数据整理.ipynb · longteng24/论文

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数据整理.ipynb 109.29 KB

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "import pandas as pd\n",
    "import os"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 将从知网上下载的论文格式修改成引文的形式——“作者,题名,刊名,年(期)”"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "dpath='data/'\n",
    "f=open(dpath+'刘敏/'+'论文.txt',encoding='utf-8')\n",
    "line=f.readline()\n",
    "while line:\n",
    "    print(line)\n",
    "    line=f.readline()\n",
    "f.close()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "dpath='part1/'\n",
    "list1=['李伟峰','陈贤益']\n",
    "dict1={'题名':'','作者':'','刊名':'','年':'','期':''}#创建一个空字典，记录每个字段，最后合并成一条论文字段“作者,题名,刊名,年(期)”\n",
    "ss=''\n",
    "for name in list1:#遍历列表中的所有学者\n",
    "    f=open(dpath+name+'/论文.txt',encoding='utf-8')\n",
    "    line=f.readline()\n",
    "    while line:\n",
    "        \n",
    "        if line=='':#如果读到空行，则继续读下一行\n",
    "            line=f.readline()\n",
    "        else:\n",
    "            if not line.find(':')==-1:\n",
    "                (col,value)=str.split(':',1)\n",
    "                if col in dict1:\n",
    "                    dict1[col]=value\n",
    "                print(col,value)\n",
    "                if col=='期':\n",
    "                    ss=dict1['作者']+','+dict1['题名']+','+dict1['刊名']+','+dict1['年']+'('+dict1['期']+')'\n",
    "                    ss=ss.replace('\\n','')\n",
    "                    print(ss)\n",
    "                col=0\n",
    "                value=0\n",
    "        line=f.readline()\n",
    "    print('*****------------********')         \n",
    "    f.close()\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "于人同;方显力;张云灿;陈贤益,,高分子材料科学与工程,2009(03)\n",
      "蔡栋宇;项尚林;刘荣榕;陈贤益;张文,丙烯酸酯对水性聚氨酯乳液及其塑料凹版油墨的性能的影响,包装工程,2006(03)\n",
      "潘亚文;梁嘉君;项尚林;杨娟;陈贤益,合成条件对单组分水性聚氨酯胶粘剂性能的影响,包装工程,2007(02)\n",
      "方显力;顾东雅;王勇;陈贤益,淀粉填充聚乳酸体系的增容改性研究进展,工程塑料应用,2007(03)\n",
      "项尚林;刘春梅;陈贤益,可生物降解水性聚氨酯乳液的合成,包装工程,2007(06)\n",
      "项尚林;方显力;陈贤益;杨芳,脂肪族聚酯基可生物降解水性聚氨酯的合成,化工进展,2007(08)\n",
      "张婷婷;潘亚文;杨娟;王有轩;陈贤益,复合薄膜用双组分水性聚氨酯胶黏剂的制备和性能,化工进展,2007(10)\n",
      "方显力;项尚林;缪健;陈贤益,聚乳酸固相接枝马来酸酐及与淀粉共混研究,包装工程,2007(11)\n",
      "张婷婷;张龙越;项尚林;黄健;陈贤益,乙二胺对复合薄膜用水性聚氨酯胶粘剂的影响,包装工程,2007(12)\n",
      "张婷婷;项尚林;丁骋;黄健;陈贤益,催化剂对复合薄膜用水性聚氨酯胶粘剂性能的影响,中国胶粘剂,2008(05)\n",
      "蔡栋宇,项尚林,陈贤益,张文,以聚氨酯聚丙烯酸酯乳液为连接料的塑料凹版水性油墨的研制,包装工程,2005(03)\n",
      "陈军,蒋茹强,乐丽文,陈贤益,王永强,一种三嗪阻燃剂对玻纤增强PET体系性能的影响,塑料工业,2005(08)\n",
      "陈军,马骏,陈珩炅,陈贤益,纳米氧化物作为成核剂对PET结晶速率的影响,中国塑料,2005(03)\n",
      "陈军,陆宾峰,臧惠蕊,姚魏,陈贤益,玻纤、阻燃剂和纳米成核剂对PET性能的影响,工程塑料应用,2005(03)\n",
      "蒋晓明,赵湜,陈贤益,改善玻纤增强阻燃聚对苯二甲酸丁二醇酯流动性的研究,中国塑料,2001(09)\n",
      "谭小华,陈贤益,王庭慰,高熔体强度聚丙烯的研究进展,中国塑料,2002(07)\n",
      "金阳,谭小华,陈贤益,黄成,张军,长链支化制备高熔体强度PP的研究,中国塑料,2002(10)\n"
     ]
    }
   ],
   "source": [
    "dpath='data/'\n",
    "dict1={'题名':'','作者':'','刊名':'','年':'','期':''}#创建一个空字典，记录每个字段，最后合并成一条论文字段“作者,题名,刊名,年(期)”\n",
    "ss=''\n",
    "\n",
    "f=open(dpath+'陈贤益/论文.txt',encoding='utf-8')\n",
    "line=f.readline()\n",
    "while line:\n",
    "    if line=='':#如果读到空行，则继续读下一行\n",
    "        line=f.readline()\n",
    "    else:\n",
    "        if not line.find(':')==-1:#判断该行是否含有':'，有则分割，没有则\n",
    "            (col,value)=line.split(':',1)\n",
    "        else:\n",
    "            line=f.readline()\n",
    "        if col in dict1:\n",
    "            dict1[col]=value\n",
    "        if col=='期':\n",
    "            ss=dict1['作者']+','+dict1['题名']+','+dict1['刊名']+','+dict1['年']+'('+dict1['期']+')'\n",
    "            ss=ss.replace('\\n','')\n",
    "            print(ss)\n",
    "        col=0\n",
    "        value=0\n",
    "    line=f.readline()\n",
    "       \n",
    "f.close()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 数据集制作\n",
    "### 1、标题"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>ID</th>\n",
       "      <th>name</th>\n",
       "      <th>title</th>\n",
       "      <th>abstract</th>\n",
       "      <th>label</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "Empty DataFrame\n",
       "Columns: [ID, name, title, abstract, label]\n",
       "Index: []"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df=pd.DataFrame(columns=['ID','name','title','abstract','label'])\n",
    "df    \n",
    "    "
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "## 正式开始——遍历所有文件"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "i=0\n",
    "dpath='part2/'\n",
    "del1='题名:'\n",
    "\n",
    "for root,dirs,files in os.walk(dpath):#遍历文件夹中的文件\n",
    "    for file in files:\n",
    "        path=os.path.join(root,file)\n",
    "        name=root.replace(dpath,'')#从标签中提取名字\n",
    "        #print(name)#检查那个文件出问题时使用\n",
    "        #判断当前txt文件是不是'标题.txt'\n",
    "        if file=='标题.txt':\n",
    "            f=open(root+'/'+file,encoding='utf-8')\n",
    "            line=f.readline()\n",
    "            while line:\n",
    "                text=line.replace(del1,'').replace('\\n','')\n",
    "                if not text=='':\n",
    "                #if len(text)>5:\n",
    "                    df.loc[i,['name']]=name\n",
    "                    df.loc[i,['title']]=text\n",
    "                    i+=1\n",
    "                line=f.readline()\n",
    "        "
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### 保存csv文件"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [],
   "source": [
    "df.to_csv('title2.csv',encoding='utf-8-sig',index=False)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### 以下是实验"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "scrolled": false
   },
   "outputs": [],
   "source": [
    "'''path=os.path.join(root,file)\n",
    "f=open(path,encoding='utf-8')\n",
    "line=f.readline()\n",
    "while line:\n",
    "    if len(line)<5:\n",
    "        line=f.readline()\n",
    "    else:\n",
    "        print(line)\n",
    "        line=f.readline()'''"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "'''dpath='part1/'\n",
    "del1='题名:'\n",
    "\n",
    "names=['常辉','陈涵']\n",
    "\n",
    "for name in names:\n",
    "    f=open(dpath+name+'/标题.txt',encoding='utf-8')\n",
    "    line=f.readline()\n",
    "    while line:\n",
    "        if line=='':\n",
    "            line=f.readline()\n",
    "        else:\n",
    "            text=line.replace(del1,'')\n",
    "            print(text)\n",
    "            line=f.readline()'''"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "'''for root,dirs,files in os.walk(dpath):#遍历文件夹中的文件\n",
    "    for file in files:\n",
    "        name=root.replace(dpath,'')\n",
    "        title=file.replace('.txt','')\n",
    "      '''"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### 2、摘要"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>ID</th>\n",
       "      <th>name</th>\n",
       "      <th>title</th>\n",
       "      <th>abstract</th>\n",
       "      <th>label</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "Empty DataFrame\n",
       "Columns: [ID, name, title, abstract, label]\n",
       "Index: []"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "pf=pd.DataFrame(columns=df.columns)\n",
    "pf"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 65,
   "metadata": {},
   "outputs": [],
   "source": [
    "##实验\n",
    "'''dpath='part1/'\n",
    "i=-1#后面要+1，从0开始\n",
    "del2='摘要:'\n",
    "f=open(dpath+'赵相玉/摘要.txt',encoding='utf-8')\n",
    "line=f.readline()\n",
    "while line:\n",
    "    if not line.find(del2)==-1:#判断当前行是否有'摘要:'\n",
    "        text=line.replace(del2,'').replace('\\n','')\n",
    "        i+=1\n",
    "        pf.loc[i,['abstract']]=text\n",
    "    else:\n",
    "        text=line\n",
    "        if not text=='':#如果当前行不是空行\n",
    "            #df.loc[i,['name']]=name\n",
    "            pf.loc[i,['abstract']]=pf.loc[i,['abstract']]+text\n",
    "            \n",
    "    line=f.readline()'''"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [],
   "source": [
    "j=-1\n",
    "dpath='part2/'\n",
    "del2='摘要:'\n",
    "for root,dirs,files in os.walk(dpath):#遍历文件夹中的文件\n",
    "    for file in files:\n",
    "        path=os.path.join(root,file)\n",
    "        name=root.replace(dpath,'')#从标签中提取名字\n",
    "        \n",
    "        #判断当前txt文件是不是'摘要.txt'\n",
    "        if file=='摘要.txt':\n",
    "            f=open(root+'/'+file,encoding='utf-8')\n",
    "            line=f.readline()\n",
    "            while line:\n",
    "                \n",
    "                if not line.find(del2)==-1:#判断当前行是否有'摘要:'\n",
    "                    text=line.replace(del2,'').replace('\\n','')\n",
    "                    j+=1\n",
    "                    pf.loc[j,['name']]=name\n",
    "                    pf.loc[j,['abstract']]=text\n",
    "                else:\n",
    "                    text=line\n",
    "                    if not text=='':#如果当前行不是空行\n",
    "                        pf.loc[j,['abstract']]=pf.loc[j,['abstract']]+text\n",
    "                \n",
    "                line=f.readline()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### 保存csv文件"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "pf.to_csv('one_abstract2.csv',encoding='utf-8-sig',index=False)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "<class 'pandas.core.frame.DataFrame'>\n",
      "Int64Index: 1031 entries, 0 to 1030\n",
      "Data columns (total 5 columns):\n",
      "ID          0 non-null object\n",
      "name        1031 non-null object\n",
      "title       1031 non-null object\n",
      "abstract    0 non-null object\n",
      "label       0 non-null object\n",
      "dtypes: object(5)\n",
      "memory usage: 88.3+ KB\n"
     ]
    }
   ],
   "source": [
    "df.info()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "<class 'pandas.core.frame.DataFrame'>\n",
      "Int64Index: 1031 entries, 0 to 1030\n",
      "Data columns (total 5 columns):\n",
      "ID          0 non-null object\n",
      "name        1031 non-null object\n",
      "title       0 non-null object\n",
      "abstract    1031 non-null object\n",
      "label       0 non-null object\n",
      "dtypes: object(5)\n",
      "memory usage: 88.3+ KB\n"
     ]
    }
   ],
   "source": [
    "pf.info()"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "### 两者长度一样，如果不放心还可以进一步比较"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 20,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>name</th>\n",
       "      <th>name</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>沈晓冬</th>\n",
       "      <td>46</td>\n",
       "      <td>46</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>许仲梓</th>\n",
       "      <td>45</td>\n",
       "      <td>45</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>邓敏</th>\n",
       "      <td>43</td>\n",
       "      <td>43</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>张华</th>\n",
       "      <td>40</td>\n",
       "      <td>40</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>李东旭</th>\n",
       "      <td>40</td>\n",
       "      <td>40</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>马立群</th>\n",
       "      <td>38</td>\n",
       "      <td>38</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>张其土</th>\n",
       "      <td>38</td>\n",
       "      <td>38</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>金江</th>\n",
       "      <td>36</td>\n",
       "      <td>36</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>朱云峰</th>\n",
       "      <td>36</td>\n",
       "      <td>36</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>李李泉</th>\n",
       "      <td>34</td>\n",
       "      <td>34</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>陆春华</th>\n",
       "      <td>34</td>\n",
       "      <td>34</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>张军</th>\n",
       "      <td>34</td>\n",
       "      <td>34</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>祝社民</th>\n",
       "      <td>32</td>\n",
       "      <td>32</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>郭露村</th>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>丘泰</th>\n",
       "      <td>31</td>\n",
       "      <td>31</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>潘志华</th>\n",
       "      <td>28</td>\n",
       "      <td>28</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>吕忆农</th>\n",
       "      <td>28</td>\n",
       "      <td>28</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>唐明述</th>\n",
       "      <td>27</td>\n",
       "      <td>27</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>钱海燕</th>\n",
       "      <td>26</td>\n",
       "      <td>26</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>曾燕伟</th>\n",
       "      <td>26</td>\n",
       "      <td>26</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>严生</th>\n",
       "      <td>26</td>\n",
       "      <td>26</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>程麟</th>\n",
       "      <td>26</td>\n",
       "      <td>26</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>徐玲玲</th>\n",
       "      <td>25</td>\n",
       "      <td>25</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>李昌勇</th>\n",
       "      <td>24</td>\n",
       "      <td>24</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>沈春英</th>\n",
       "      <td>24</td>\n",
       "      <td>24</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>刘敏</th>\n",
       "      <td>24</td>\n",
       "      <td>24</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>姚晓</th>\n",
       "      <td>23</td>\n",
       "      <td>23</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>管自生</th>\n",
       "      <td>22</td>\n",
       "      <td>22</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>赵石林</th>\n",
       "      <td>22</td>\n",
       "      <td>22</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>杜峰</th>\n",
       "      <td>21</td>\n",
       "      <td>21</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>朱宏</th>\n",
       "      <td>20</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>卢都友</th>\n",
       "      <td>20</td>\n",
       "      <td>20</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>李晓云</th>\n",
       "      <td>19</td>\n",
       "      <td>19</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>陈贤益</th>\n",
       "      <td>17</td>\n",
       "      <td>17</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>兰祥辉</th>\n",
       "      <td>16</td>\n",
       "      <td>16</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>王晓钧</th>\n",
       "      <td>9</td>\n",
       "      <td>9</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "     name  name\n",
       "沈晓冬    46    46\n",
       "许仲梓    45    45\n",
       "邓敏     43    43\n",
       "张华     40    40\n",
       "李东旭    40    40\n",
       "马立群    38    38\n",
       "张其土    38    38\n",
       "金江     36    36\n",
       "朱云峰    36    36\n",
       "李李泉    34    34\n",
       "陆春华    34    34\n",
       "张军     34    34\n",
       "祝社民    32    32\n",
       "郭露村    31    31\n",
       "丘泰     31    31\n",
       "潘志华    28    28\n",
       "吕忆农    28    28\n",
       "唐明述    27    27\n",
       "钱海燕    26    26\n",
       "曾燕伟    26    26\n",
       "严生     26    26\n",
       "程麟     26    26\n",
       "徐玲玲    25    25\n",
       "李昌勇    24    24\n",
       "沈春英    24    24\n",
       "刘敏     24    24\n",
       "姚晓     23    23\n",
       "管自生    22    22\n",
       "赵石林    22    22\n",
       "杜峰     21    21\n",
       "朱宏     20    20\n",
       "卢都友    20    20\n",
       "李晓云    19    19\n",
       "陈贤益    17    17\n",
       "兰祥辉    16    16\n",
       "王晓钧     9     9"
      ]
     },
     "execution_count": 20,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "##连接两个DataFrame，比较有无缺失\n",
    "\n",
    "tf=pd.concat([df.name,pf.name],axis=1)\n",
    "tf.apply(pd.value_counts)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 9,
   "metadata": {},
   "outputs": [],
   "source": [
    "tf=pd.concat([df[['ID','name','title']],pf[['abstract','label']]],axis=1)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 10,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>ID</th>\n",
       "      <th>name</th>\n",
       "      <th>title</th>\n",
       "      <th>abstract</th>\n",
       "      <th>label</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>Co取代对Nd(Zn_(0.5)Ti_(0.5))O_3微波介质陶瓷结构与性能的影响</td>\n",
       "      <td>采用传统固相法制备Nd[(Zn_(1-x)Cox)_(0.5)Ti_(0.5)]O_3(0≤...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>AlN含量对SiC基复相陶瓷性能的影响</td>\n",
       "      <td>以Mg O-Ce O2为烧结助剂,采用热压烧结工艺在1850℃下制备了SiC基复相陶瓷。研究...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>AlN陶瓷表面氧化及Mo-Mn法金属化研究</td>\n",
       "      <td>对无压烧结制备的AlN陶瓷氧化处理,采用传统Mo-Mn法在预氧化后的AlN陶瓷表面制备金属化...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>FeNi合金微粉的改性及其电磁与吸波性能</td>\n",
       "      <td>以FeNi_(25)和FeNi_(30)合金微粉作为吸波材料的吸收剂。采用湿磨和退火工艺对合...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>Ti-Si-O_x脱硝催化剂载体的组分优化及其性能研究</td>\n",
       "      <td>采用挤出成型法制备系列Ti-Si-O_x复合氧化物催化剂载体,研究了Ti-Si-O_x催化剂...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "    ID name                                        title  \\\n",
       "0  NaN   丘泰  Co取代对Nd(Zn_(0.5)Ti_(0.5))O_3微波介质陶瓷结构与性能的影响   \n",
       "1  NaN   丘泰                          AlN含量对SiC基复相陶瓷性能的影响   \n",
       "2  NaN   丘泰                        AlN陶瓷表面氧化及Mo-Mn法金属化研究   \n",
       "3  NaN   丘泰                         FeNi合金微粉的改性及其电磁与吸波性能   \n",
       "4  NaN   丘泰                  Ti-Si-O_x脱硝催化剂载体的组分优化及其性能研究   \n",
       "\n",
       "                                            abstract label  \n",
       "0  采用传统固相法制备Nd[(Zn_(1-x)Cox)_(0.5)Ti_(0.5)]O_3(0≤...   NaN  \n",
       "1  以Mg O-Ce O2为烧结助剂,采用热压烧结工艺在1850℃下制备了SiC基复相陶瓷。研究...   NaN  \n",
       "2  对无压烧结制备的AlN陶瓷氧化处理,采用传统Mo-Mn法在预氧化后的AlN陶瓷表面制备金属化...   NaN  \n",
       "3  以FeNi_(25)和FeNi_(30)合金微粉作为吸波材料的吸收剂。采用湿磨和退火工艺对合...   NaN  \n",
       "4  采用挤出成型法制备系列Ti-Si-O_x复合氧化物催化剂载体,研究了Ti-Si-O_x催化剂...   NaN  "
      ]
     },
     "execution_count": 10,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "tf.head()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 11,
   "metadata": {},
   "outputs": [],
   "source": [
    "tf.to_csv('part2.csv',encoding='utf-8-sig',index=False)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 12,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
       "<style scoped>\n",
       "    .dataframe tbody tr th:only-of-type {\n",
       "        vertical-align: middle;\n",
       "    }\n",
       "\n",
       "    .dataframe tbody tr th {\n",
       "        vertical-align: top;\n",
       "    }\n",
       "\n",
       "    .dataframe thead th {\n",
       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>ID</th>\n",
       "      <th>name</th>\n",
       "      <th>title</th>\n",
       "      <th>abstract</th>\n",
       "      <th>label</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>氢脆钛钯合金热处理消氢工艺研究</td>\n",
       "      <td>为了延长钛钯合金设备的使用寿命,对发生氢脆的钛钯合金进行了热处理消氢研究。分析了氢脆钛钯合金...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>电镀Cu-Zn合金作钎料的Q245/304不锈钢高频感应钎焊</td>\n",
       "      <td>采用电镀铜锌合金钎料连接Q245/304不锈钢,研究了保温时间对钎焊接头组织和性能的影响。结...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>不锈钢/碳钢双金属复合板开裂过程研究</td>\n",
       "      <td>对不锈钢/碳钢冶金复合板开裂过程进行了分析,找到了复合板冶金结合中的薄弱组织,并对该组织进行...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>304不锈钢液氨蒸发器管束失效分析</td>\n",
       "      <td>分析了管束发生泄漏的原因以及腐蚀机理。结果表明,管束首先在腐蚀介质和温度的共同作用下发生了严...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>Q235钢表面电镀镍及其性能的研究</td>\n",
       "      <td>在Q 235钢表面电镀镍,以提高低碳钢表面的耐蚀性和可焊接性。对碱洗、酸洗、活化等前处理工艺...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>Ti-Pd合金电化学消氢处理</td>\n",
       "      <td>采用电化学消氢方法对氢脆的Ti-Pd合金试样进行了消氢处理,研究了消氢电位和消氢时间对Ti-...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>AZ 31 镁合金化学镀不同活化工艺的研究</td>\n",
       "      <td>采用4种不同的活化工艺对AZ 31镁合金进行活化处理,然后进行化学镀。采用扫描电镜、能谱仪、...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>AZ 31镁合金化学镀Ni-Cu-Sn-P前处理工艺的研究</td>\n",
       "      <td>通过扫描电镜(SEM)、X射线能谱仪(EDS)、结合力测试、极化曲线等手段,优选出最佳前处理...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>镁对La_(1-x)Mg_xNi_(2.5)Co_(0.5)(x=0～0.4)合金循环过程中...</td>\n",
       "      <td>采用充放电测试、高倍率放电等方法,系统分析了Mg对合金在循环过程中的电化学性能影响规律,结果...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>涟水县薛行化工集中区污水处理厂升级改造工艺设计</td>\n",
       "      <td>涟水县化工集中区污水处理厂总规模为1×104m3/d,一期设计规模为2 500 m3/d,原...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>AZ31镁合金化学镀Ni-Cu-Sn-P工艺的研究</td>\n",
       "      <td>通过X射线衍射仪以及极化曲线等手段,优选出最佳化学镀Ni-Cu-Sn-P工艺。结果表明:在硫...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>镁合金化学镀镍前植酸活化工艺</td>\n",
       "      <td>通过植酸活化可提高AZ31镁合金化学镀层的耐蚀性能。采用正交试验优化植酸活化工艺,利用金相显...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>镁合金化学镀镍-磷活化工艺的研究</td>\n",
       "      <td>采用金相显微镜、扫描电子显微镜、能谱成分分析仪、极化曲线、开路电位等手段,优选出最佳的活化液...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>温度对钛-钯合金在甲酸溶液中腐蚀行为的影响</td>\n",
       "      <td>采用电化学法和腐蚀浸泡法,并结合SEM和XRD等分析手段,研究了钛-钯合金在甲酸溶液中的腐蚀...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>热处理时间对MLNi_(3.8)Co_(0.75)Mn_(0.4)Al_(0.2)合金电化学...</td>\n",
       "      <td>研究了不同热处理时间对MLNi3.8Co0.75Mn0.4Al0.2储氢合金电化学性能的影响...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>加氢压缩机活塞杆断裂失效分析</td>\n",
       "      <td>通过宏观微观断口分析、化学成分分析、金相显微组织分析等手段,对断裂的活塞杆进行了失效分析。结...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>6063铝合金阳极氧化过程中麻点问题分析</td>\n",
       "      <td>通过表面形态和显微组织观察,采用扫描电镜(SEM)、能谱(EDS)等手段分析了6063铝型材...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>甲醇输送管道开裂失效分析</td>\n",
       "      <td>采用宏观形貌分析、化学成分分析、金相显微组织分析、SEM微观形貌分析等手段,对某公司的甲醇输...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>钛及钛钯合金在草酸溶液中的腐蚀行为</td>\n",
       "      <td>采用电化学测试和腐蚀浸泡法,并结合扫描电镜(SEM)和X射线衍射(XRD)等分析手段,研究了...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>加氢管线泄漏原因分析</td>\n",
       "      <td>采用宏微观形貌分析、渗透探伤、化学成分分析、显微组织分析、力学性能测试、EDS微区成分分析等...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>不锈钢/碳钢的高频感应钎焊工艺及性能研究</td>\n",
       "      <td>采用高频感应钎焊技术制备不锈钢/碳钢复合板,研究了温度和时间对焊接接头的组织和抗剪强度的影响...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>猪尾管开裂失效分析</td>\n",
       "      <td>采用宏观形貌分析、化学成分分析、金相显微组织分析、SEM微观形貌分析等手段,对某公司的猪尾管...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>温度对钛在甲酸溶液中电化学腐蚀行为的影响</td>\n",
       "      <td>采用电化学分析手段,研究了钛在20、40、60和80℃甲酸溶液中的电化学腐蚀行为。结果表明,...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>高频感应加热钎焊工艺制备碳钢/不锈钢复合板接头的显微组织</td>\n",
       "      <td>采用高频感应钎焊技术制备碳钢/不锈钢复合板,并对不同钎焊温度下钎焊接头的显微组织进行了分析。...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>氢气压缩机缸套开裂失效分析</td>\n",
       "      <td>采用宏微观形貌分析、化学成分分析、拉伸及冲击性能试验等分析了氢气压缩机缸套开裂的原因。结果表...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>热处理温度与6063铝合金化学镀镍层的耐蚀性</td>\n",
       "      <td>试验研究了不同热处理温度对6063铝合金化学镀镍层的耐腐蚀性能的影响。采用扫描电镜(SEM)...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>球磨法制备Mg_2Ni-xMLNi_(3.8)Co_(0.75)Mn_(0.4)Al_(0....</td>\n",
       "      <td>研究了球磨方法制备的Mg_2Ni-xMLNi_(3.8)Co_(0.75)Mn_(0.4)A...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>铝及铝合金阳极氧化膜的封孔工艺研究进展</td>\n",
       "      <td>分类介绍了铝及铝合金阳极氧化膜的封孔工艺以及新的研究进展,指出了氧化膜封孔的影响因素以及应注...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>蒸发器管束腐蚀失效分析</td>\n",
       "      <td>针对蒸发器管束腐蚀穿孔进行了分析,采用表面腐蚀形貌分析、金相显微组织分析、力学性能测试、SE...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丁毅</td>\n",
       "      <td>高压加氢换热器Ω环开裂失效分析</td>\n",
       "      <td>用扫描电镜(SEM)及能谱(EDS)分析等手段,分析加氢高压换热器Ω环开裂原因。结果表明,Ω...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1032</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>4,5-二氢化-2-(8-十七碳烯基)-1H-咪唑-1-乙胺配合物催化苯乙烯反向原子转移自由基聚合</td>\n",
       "      <td>以叔丁基过氧化氢(TBHP)为引发剂,4,5-二氢化-2-(8-十七碳烯基)-1H-咪唑-1...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1033</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>无机颜填料改性绝缘漆综合性能的研究</td>\n",
       "      <td>考察了不同无机颜填料对绝缘漆的改性效果,筛选出改性效果最佳的颜填料,研究了颜填料对绝缘漆力学...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1034</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>水性氧化聚乙烯蜡及其在纸质文物保护中的应用</td>\n",
       "      <td>采用丙烯酸等单体改性氧化聚乙烯蜡,使其水性化,并将质量分数为2.5%的水性氧化聚乙烯蜡与质量...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1035</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>紫外光固化绝缘漆的配方设计与性能研究</td>\n",
       "      <td>设计正交试验得出紫外光固化(UV)绝缘漆基础配方,通过添加柔性低聚物、助剂等方式对基础配方调...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1036</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>油酸咪唑啉在原子转移自由基聚合中的应用</td>\n",
       "      <td>以二乙烯三胺和油酸反应合成了油酸咪唑啉(OLC)新配体,以叔丁基过氧化氢和2-溴代丙酸乙酯分...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1037</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>超薄型钢结构防火涂料阻燃体系的研究</td>\n",
       "      <td>采用氨基树脂与醇酸树脂为基料,以聚磷酸铵、三聚氰胺和季戊四醇等为阻燃体系,制备超薄型钢结构防...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1038</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>修补保护钢筋混凝土管道支架用防腐涂料的筛选</td>\n",
       "      <td>针对适合混凝土外用的各防腐涂料特点,结合具体的工程应用,通过耐热盐水试验、浸烘试验、碳化试验...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1039</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>环己二酸型与间苯型不饱和聚酯的耐候性能比较</td>\n",
       "      <td>用光学显微镜、FTIR、力学性能测试等研究手段,通过QUV加速老化试验,从试样的表面形貌、官...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1040</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>环己二甲酸型不饱和树脂交联体系的研究</td>\n",
       "      <td>通过光学显微镜、Q型紫外老化试验仪(QUV)分析、老化后树脂泛黄程度和力学性能测试等研究手段...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1041</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>石蜡接枝马来酸酐的研究</td>\n",
       "      <td>为提高石蜡的极性,在引发剂过氧化苯甲酰作用下,采用石蜡与马来酸酐进行接枝反应,考察了反应温度...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1042</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>树脂封装半导体元件去毛刺喷射磨塑料研究</td>\n",
       "      <td>以悬浮聚合法制备出不饱和聚酯树脂(UP)/Al2O3复合微粒作为喷射磨塑料,对比了其与日本磨...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1043</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>用交流阻抗法评定输油管道外用防腐蚀涂料</td>\n",
       "      <td>针对江苏油田泄洪道区输油管道所在土壤水分含量大,1a不定期泄洪的特点,结合各种防腐蚀涂料的实...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1044</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>环己二甲酸/间苯型不饱合聚酯的合成及性能</td>\n",
       "      <td>以1,4-环己二甲酸(CHDA)和间苯二甲酸(PTA)作为不饱和酸组分,分别合成出环己二甲酸...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1045</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>改性石蜡加固保护纸质文物的研究</td>\n",
       "      <td>采用自制马来酸酐接枝改性石蜡作为加固保护剂处理纸质文物,通过DSC分析确定加固处理条件,并对...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1046</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>江苏油田采油平台用防腐蚀涂料的性能评价</td>\n",
       "      <td>结合各防腐涂料的实际应用特点和不同性能以及泄洪道区域环境特点,比较了10种以上不同配套涂层,...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1047</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>江苏油田泄洪道区用外防腐蚀涂料的筛选</td>\n",
       "      <td>由于泄洪道区具有不定期的洪水流过,其钢制平台的腐蚀有特殊性,根据不同区域分别选取有较好外防腐...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1048</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>低游离醛高羟甲基含量酚醛树脂的合成</td>\n",
       "      <td>通过实验,以CaO作催化剂合成了低游离醛高羟甲基含量酚醛树脂。采用正交试验方法研究了催化剂用...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1049</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>压蒸工艺参数对粉煤灰-石灰体系水热反应产物形成的影响</td>\n",
       "      <td>通过X线衍射(XRD)分析、热分析等方法分析粉煤灰-石灰体系在压蒸工艺条件下产物的形成,采用...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1050</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>白云质岩石中酸不溶物对碱白云石反应的影响</td>\n",
       "      <td>采用激光共聚焦显微镜(LSCM)、背散射电子显微镜(BSEM)、滴定分析和X线衍射等分析了岩...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1051</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>LiNO_3对石英玻璃与NaOH溶液反应的影响</td>\n",
       "      <td>将LiNO_3掺入浸泡有石英玻璃的NaOH溶液中,研究其对碱硅酸反应(ASR)的影响。采用等...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1052</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>NaOH溶液浓度对硅质集料和白云质集料岩石柱膨胀的影响</td>\n",
       "      <td>改进岩石柱法研究硅质碱活性组分分散分布在岩石中的硅质集料和白云质集料岩石柱在80℃不同浓度的...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1053</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>结构特征对白云质灰岩ADR膨胀的影响</td>\n",
       "      <td>运用激光共聚焦显微镜(LSCM)和扫描电子显微镜(SEM)等测试手段对中国山东省潍坊市虎头山...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1054</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>C-S-H凝胶对K~+和Na~+的吸附作用</td>\n",
       "      <td>为了探讨水化硅酸钙(C-S-H)凝胶对K~+和Na~+的吸附性能,采用3CaO·SiO_2(...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1055</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>磁控溅射阴极靶的伏安特性对Ti薄膜结构及性能影响</td>\n",
       "      <td>通过在不同的磁控溅射阴极靶电源供给模式下制备纯Ti薄膜,并采用扫描电镜、X射线衍射、纳米压痕...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1056</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>集料的石膏含量对混凝土性能的影响</td>\n",
       "      <td>研究了集料中石膏碎石和石膏砂的含量对混凝土膨胀率、抗压强度和超声脉冲速率的影响,分析了掺石膏...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1057</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>方解石颗粒尺寸对白云质灰岩中碱白云石反应的影响</td>\n",
       "      <td>探讨了白云质灰岩中方解石基质对Na~+在岩石中迁移及其对碱白云石反应的影响。采用图像分析法测...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1058</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>高钛重矿渣混凝土的力学性能与自生体积变形</td>\n",
       "      <td>研究了干燥状态和饱水状态下高钛重矿渣对混凝土力学性能与自生体积变形的影响,并与天然砂石混凝土...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1059</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>白云石晶粒尺寸对白云岩中碱白云石反应及膨胀性的影响</td>\n",
       "      <td>采用激光共聚焦显微镜(LSCM)测量了白云岩JFG、DHC、DHF和DHG中白云石晶粒的尺寸...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1060</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>Na_2SO_4侵蚀下粉煤灰对砂浆开裂的抑制作用</td>\n",
       "      <td>将不同粉煤灰掺量的砂浆浸泡在5%Na2SO4溶液中养护,利用表面观察和超声波测试等无损测试技...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1061</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>RILEM AAR-5与其它快速法对集料ASR活性检测的对比与评价</td>\n",
       "      <td>试验采用RILEM AAR-5小混凝土柱法、ASTM C1260砂浆棒快速法、CECS48压...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>1062 rows × 5 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "      ID name                                              title  \\\n",
       "0    NaN   丁毅                                    氢脆钛钯合金热处理消氢工艺研究   \n",
       "1    NaN   丁毅                     电镀Cu-Zn合金作钎料的Q245/304不锈钢高频感应钎焊   \n",
       "2    NaN   丁毅                                 不锈钢/碳钢双金属复合板开裂过程研究   \n",
       "3    NaN   丁毅                                  304不锈钢液氨蒸发器管束失效分析   \n",
       "4    NaN   丁毅                                  Q235钢表面电镀镍及其性能的研究   \n",
       "5    NaN   丁毅                                     Ti-Pd合金电化学消氢处理   \n",
       "6    NaN   丁毅                              AZ 31 镁合金化学镀不同活化工艺的研究   \n",
       "7    NaN   丁毅                      AZ 31镁合金化学镀Ni-Cu-Sn-P前处理工艺的研究   \n",
       "8    NaN   丁毅  镁对La_(1-x)Mg_xNi_(2.5)Co_(0.5)(x=0～0.4)合金循环过程中...   \n",
       "9    NaN   丁毅                            涟水县薛行化工集中区污水处理厂升级改造工艺设计   \n",
       "10   NaN   丁毅                          AZ31镁合金化学镀Ni-Cu-Sn-P工艺的研究   \n",
       "11   NaN   丁毅                                     镁合金化学镀镍前植酸活化工艺   \n",
       "12   NaN   丁毅                                   镁合金化学镀镍-磷活化工艺的研究   \n",
       "13   NaN   丁毅                              温度对钛-钯合金在甲酸溶液中腐蚀行为的影响   \n",
       "14   NaN   丁毅  热处理时间对MLNi_(3.8)Co_(0.75)Mn_(0.4)Al_(0.2)合金电化学...   \n",
       "15   NaN   丁毅                                     加氢压缩机活塞杆断裂失效分析   \n",
       "16   NaN   丁毅                               6063铝合金阳极氧化过程中麻点问题分析   \n",
       "17   NaN   丁毅                                       甲醇输送管道开裂失效分析   \n",
       "18   NaN   丁毅                                  钛及钛钯合金在草酸溶液中的腐蚀行为   \n",
       "19   NaN   丁毅                                         加氢管线泄漏原因分析   \n",
       "20   NaN   丁毅                               不锈钢/碳钢的高频感应钎焊工艺及性能研究   \n",
       "21   NaN   丁毅                                          猪尾管开裂失效分析   \n",
       "22   NaN   丁毅                               温度对钛在甲酸溶液中电化学腐蚀行为的影响   \n",
       "23   NaN   丁毅                       高频感应加热钎焊工艺制备碳钢/不锈钢复合板接头的显微组织   \n",
       "24   NaN   丁毅                                      氢气压缩机缸套开裂失效分析   \n",
       "25   NaN   丁毅                             热处理温度与6063铝合金化学镀镍层的耐蚀性   \n",
       "26   NaN   丁毅  球磨法制备Mg_2Ni-xMLNi_(3.8)Co_(0.75)Mn_(0.4)Al_(0....   \n",
       "27   NaN   丁毅                                铝及铝合金阳极氧化膜的封孔工艺研究进展   \n",
       "28   NaN   丁毅                                        蒸发器管束腐蚀失效分析   \n",
       "29   NaN   丁毅                                    高压加氢换热器Ω环开裂失效分析   \n",
       "...   ..  ...                                                ...   \n",
       "1032 NaN   鲁钢  4,5-二氢化-2-(8-十七碳烯基)-1H-咪唑-1-乙胺配合物催化苯乙烯反向原子转移自由基聚合   \n",
       "1033 NaN   鲁钢                                  无机颜填料改性绝缘漆综合性能的研究   \n",
       "1034 NaN   鲁钢                              水性氧化聚乙烯蜡及其在纸质文物保护中的应用   \n",
       "1035 NaN   鲁钢                                 紫外光固化绝缘漆的配方设计与性能研究   \n",
       "1036 NaN   鲁钢                                油酸咪唑啉在原子转移自由基聚合中的应用   \n",
       "1037 NaN   鲁钢                                  超薄型钢结构防火涂料阻燃体系的研究   \n",
       "1038 NaN   鲁钢                              修补保护钢筋混凝土管道支架用防腐涂料的筛选   \n",
       "1039 NaN   鲁钢                              环己二酸型与间苯型不饱和聚酯的耐候性能比较   \n",
       "1040 NaN   鲁钢                                 环己二甲酸型不饱和树脂交联体系的研究   \n",
       "1041 NaN   鲁钢                                        石蜡接枝马来酸酐的研究   \n",
       "1042 NaN   鲁钢                                树脂封装半导体元件去毛刺喷射磨塑料研究   \n",
       "1043 NaN   鲁钢                                用交流阻抗法评定输油管道外用防腐蚀涂料   \n",
       "1044 NaN   鲁钢                               环己二甲酸/间苯型不饱合聚酯的合成及性能   \n",
       "1045 NaN   鲁钢                                    改性石蜡加固保护纸质文物的研究   \n",
       "1046 NaN   鲁钢                                江苏油田采油平台用防腐蚀涂料的性能评价   \n",
       "1047 NaN   鲁钢                                 江苏油田泄洪道区用外防腐蚀涂料的筛选   \n",
       "1048 NaN   鲁钢                                  低游离醛高羟甲基含量酚醛树脂的合成   \n",
       "1049 NaN   黄蓓                         压蒸工艺参数对粉煤灰-石灰体系水热反应产物形成的影响   \n",
       "1050 NaN   黄蓓                               白云质岩石中酸不溶物对碱白云石反应的影响   \n",
       "1051 NaN   黄蓓                            LiNO_3对石英玻璃与NaOH溶液反应的影响   \n",
       "1052 NaN   黄蓓                        NaOH溶液浓度对硅质集料和白云质集料岩石柱膨胀的影响   \n",
       "1053 NaN   黄蓓                                 结构特征对白云质灰岩ADR膨胀的影响   \n",
       "1054 NaN   黄蓓                              C-S-H凝胶对K~+和Na~+的吸附作用   \n",
       "1055 NaN   黄蓓                           磁控溅射阴极靶的伏安特性对Ti薄膜结构及性能影响   \n",
       "1056 NaN   黄蓓                                   集料的石膏含量对混凝土性能的影响   \n",
       "1057 NaN   黄蓓                            方解石颗粒尺寸对白云质灰岩中碱白云石反应的影响   \n",
       "1058 NaN   黄蓓                               高钛重矿渣混凝土的力学性能与自生体积变形   \n",
       "1059 NaN   黄蓓                          白云石晶粒尺寸对白云岩中碱白云石反应及膨胀性的影响   \n",
       "1060 NaN   黄蓓                           Na_2SO_4侵蚀下粉煤灰对砂浆开裂的抑制作用   \n",
       "1061 NaN   黄蓓                  RILEM AAR-5与其它快速法对集料ASR活性检测的对比与评价   \n",
       "\n",
       "                                               abstract  label  \n",
       "0     为了延长钛钯合金设备的使用寿命,对发生氢脆的钛钯合金进行了热处理消氢研究。分析了氢脆钛钯合金...    NaN  \n",
       "1     采用电镀铜锌合金钎料连接Q245/304不锈钢,研究了保温时间对钎焊接头组织和性能的影响。结...    NaN  \n",
       "2     对不锈钢/碳钢冶金复合板开裂过程进行了分析,找到了复合板冶金结合中的薄弱组织,并对该组织进行...    NaN  \n",
       "3     分析了管束发生泄漏的原因以及腐蚀机理。结果表明,管束首先在腐蚀介质和温度的共同作用下发生了严...    NaN  \n",
       "4     在Q 235钢表面电镀镍,以提高低碳钢表面的耐蚀性和可焊接性。对碱洗、酸洗、活化等前处理工艺...    NaN  \n",
       "5     采用电化学消氢方法对氢脆的Ti-Pd合金试样进行了消氢处理,研究了消氢电位和消氢时间对Ti-...    NaN  \n",
       "6     采用4种不同的活化工艺对AZ 31镁合金进行活化处理,然后进行化学镀。采用扫描电镜、能谱仪、...    NaN  \n",
       "7     通过扫描电镜(SEM)、X射线能谱仪(EDS)、结合力测试、极化曲线等手段,优选出最佳前处理...    NaN  \n",
       "8     采用充放电测试、高倍率放电等方法,系统分析了Mg对合金在循环过程中的电化学性能影响规律,结果...    NaN  \n",
       "9     涟水县化工集中区污水处理厂总规模为1×104m3/d,一期设计规模为2 500 m3/d,原...    NaN  \n",
       "10    通过X射线衍射仪以及极化曲线等手段,优选出最佳化学镀Ni-Cu-Sn-P工艺。结果表明:在硫...    NaN  \n",
       "11    通过植酸活化可提高AZ31镁合金化学镀层的耐蚀性能。采用正交试验优化植酸活化工艺,利用金相显...    NaN  \n",
       "12    采用金相显微镜、扫描电子显微镜、能谱成分分析仪、极化曲线、开路电位等手段,优选出最佳的活化液...    NaN  \n",
       "13    采用电化学法和腐蚀浸泡法,并结合SEM和XRD等分析手段,研究了钛-钯合金在甲酸溶液中的腐蚀...    NaN  \n",
       "14    研究了不同热处理时间对MLNi3.8Co0.75Mn0.4Al0.2储氢合金电化学性能的影响...    NaN  \n",
       "15    通过宏观微观断口分析、化学成分分析、金相显微组织分析等手段,对断裂的活塞杆进行了失效分析。结...    NaN  \n",
       "16    通过表面形态和显微组织观察,采用扫描电镜(SEM)、能谱(EDS)等手段分析了6063铝型材...    NaN  \n",
       "17    采用宏观形貌分析、化学成分分析、金相显微组织分析、SEM微观形貌分析等手段,对某公司的甲醇输...    NaN  \n",
       "18    采用电化学测试和腐蚀浸泡法,并结合扫描电镜(SEM)和X射线衍射(XRD)等分析手段,研究了...    NaN  \n",
       "19    采用宏微观形貌分析、渗透探伤、化学成分分析、显微组织分析、力学性能测试、EDS微区成分分析等...    NaN  \n",
       "20    采用高频感应钎焊技术制备不锈钢/碳钢复合板,研究了温度和时间对焊接接头的组织和抗剪强度的影响...    NaN  \n",
       "21    采用宏观形貌分析、化学成分分析、金相显微组织分析、SEM微观形貌分析等手段,对某公司的猪尾管...    NaN  \n",
       "22    采用电化学分析手段,研究了钛在20、40、60和80℃甲酸溶液中的电化学腐蚀行为。结果表明,...    NaN  \n",
       "23    采用高频感应钎焊技术制备碳钢/不锈钢复合板,并对不同钎焊温度下钎焊接头的显微组织进行了分析。...    NaN  \n",
       "24    采用宏微观形貌分析、化学成分分析、拉伸及冲击性能试验等分析了氢气压缩机缸套开裂的原因。结果表...    NaN  \n",
       "25    试验研究了不同热处理温度对6063铝合金化学镀镍层的耐腐蚀性能的影响。采用扫描电镜(SEM)...    NaN  \n",
       "26    研究了球磨方法制备的Mg_2Ni-xMLNi_(3.8)Co_(0.75)Mn_(0.4)A...    NaN  \n",
       "27    分类介绍了铝及铝合金阳极氧化膜的封孔工艺以及新的研究进展,指出了氧化膜封孔的影响因素以及应注...    NaN  \n",
       "28    针对蒸发器管束腐蚀穿孔进行了分析,采用表面腐蚀形貌分析、金相显微组织分析、力学性能测试、SE...    NaN  \n",
       "29    用扫描电镜(SEM)及能谱(EDS)分析等手段,分析加氢高压换热器Ω环开裂原因。结果表明,Ω...    NaN  \n",
       "...                                                 ...    ...  \n",
       "1032  以叔丁基过氧化氢(TBHP)为引发剂,4,5-二氢化-2-(8-十七碳烯基)-1H-咪唑-1...    NaN  \n",
       "1033  考察了不同无机颜填料对绝缘漆的改性效果,筛选出改性效果最佳的颜填料,研究了颜填料对绝缘漆力学...    NaN  \n",
       "1034  采用丙烯酸等单体改性氧化聚乙烯蜡,使其水性化,并将质量分数为2.5%的水性氧化聚乙烯蜡与质量...    NaN  \n",
       "1035  设计正交试验得出紫外光固化(UV)绝缘漆基础配方,通过添加柔性低聚物、助剂等方式对基础配方调...    NaN  \n",
       "1036  以二乙烯三胺和油酸反应合成了油酸咪唑啉(OLC)新配体,以叔丁基过氧化氢和2-溴代丙酸乙酯分...    NaN  \n",
       "1037  采用氨基树脂与醇酸树脂为基料,以聚磷酸铵、三聚氰胺和季戊四醇等为阻燃体系,制备超薄型钢结构防...    NaN  \n",
       "1038  针对适合混凝土外用的各防腐涂料特点,结合具体的工程应用,通过耐热盐水试验、浸烘试验、碳化试验...    NaN  \n",
       "1039  用光学显微镜、FTIR、力学性能测试等研究手段,通过QUV加速老化试验,从试样的表面形貌、官...    NaN  \n",
       "1040  通过光学显微镜、Q型紫外老化试验仪(QUV)分析、老化后树脂泛黄程度和力学性能测试等研究手段...    NaN  \n",
       "1041  为提高石蜡的极性,在引发剂过氧化苯甲酰作用下,采用石蜡与马来酸酐进行接枝反应,考察了反应温度...    NaN  \n",
       "1042  以悬浮聚合法制备出不饱和聚酯树脂(UP)/Al2O3复合微粒作为喷射磨塑料,对比了其与日本磨...    NaN  \n",
       "1043  针对江苏油田泄洪道区输油管道所在土壤水分含量大,1a不定期泄洪的特点,结合各种防腐蚀涂料的实...    NaN  \n",
       "1044  以1,4-环己二甲酸(CHDA)和间苯二甲酸(PTA)作为不饱和酸组分,分别合成出环己二甲酸...    NaN  \n",
       "1045  采用自制马来酸酐接枝改性石蜡作为加固保护剂处理纸质文物,通过DSC分析确定加固处理条件,并对...    NaN  \n",
       "1046  结合各防腐涂料的实际应用特点和不同性能以及泄洪道区域环境特点,比较了10种以上不同配套涂层,...    NaN  \n",
       "1047  由于泄洪道区具有不定期的洪水流过,其钢制平台的腐蚀有特殊性,根据不同区域分别选取有较好外防腐...    NaN  \n",
       "1048  通过实验,以CaO作催化剂合成了低游离醛高羟甲基含量酚醛树脂。采用正交试验方法研究了催化剂用...    NaN  \n",
       "1049  通过X线衍射(XRD)分析、热分析等方法分析粉煤灰-石灰体系在压蒸工艺条件下产物的形成,采用...    NaN  \n",
       "1050  采用激光共聚焦显微镜(LSCM)、背散射电子显微镜(BSEM)、滴定分析和X线衍射等分析了岩...    NaN  \n",
       "1051  将LiNO_3掺入浸泡有石英玻璃的NaOH溶液中,研究其对碱硅酸反应(ASR)的影响。采用等...    NaN  \n",
       "1052  改进岩石柱法研究硅质碱活性组分分散分布在岩石中的硅质集料和白云质集料岩石柱在80℃不同浓度的...    NaN  \n",
       "1053  运用激光共聚焦显微镜(LSCM)和扫描电子显微镜(SEM)等测试手段对中国山东省潍坊市虎头山...    NaN  \n",
       "1054  为了探讨水化硅酸钙(C-S-H)凝胶对K~+和Na~+的吸附性能,采用3CaO·SiO_2(...    NaN  \n",
       "1055  通过在不同的磁控溅射阴极靶电源供给模式下制备纯Ti薄膜,并采用扫描电镜、X射线衍射、纳米压痕...    NaN  \n",
       "1056  研究了集料中石膏碎石和石膏砂的含量对混凝土膨胀率、抗压强度和超声脉冲速率的影响,分析了掺石膏...    NaN  \n",
       "1057  探讨了白云质灰岩中方解石基质对Na~+在岩石中迁移及其对碱白云石反应的影响。采用图像分析法测...    NaN  \n",
       "1058  研究了干燥状态和饱水状态下高钛重矿渣对混凝土力学性能与自生体积变形的影响,并与天然砂石混凝土...    NaN  \n",
       "1059  采用激光共聚焦显微镜(LSCM)测量了白云岩JFG、DHC、DHF和DHG中白云石晶粒的尺寸...    NaN  \n",
       "1060  将不同粉煤灰掺量的砂浆浸泡在5%Na2SO4溶液中养护,利用表面观察和超声波测试等无损测试技...    NaN  \n",
       "1061  试验采用RILEM AAR-5小混凝土柱法、ASTM C1260砂浆棒快速法、CECS48压...    NaN  \n",
       "\n",
       "[1062 rows x 5 columns]"
      ]
     },
     "execution_count": 12,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "tf2=pd.read_csv('part1.csv',encoding='utf-8')\n",
    "tf2"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
   "outputs": [],
   "source": [
    "tf3=pd.concat([tf,tf2],axis=0)#axis=0,两个表上下合并，要是设成1，就SB了hhhhhh"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [
    {
     "data": {
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       "      <th></th>\n",
       "      <th>ID</th>\n",
       "      <th>name</th>\n",
       "      <th>title</th>\n",
       "      <th>abstract</th>\n",
       "      <th>label</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>Co取代对Nd(Zn_(0.5)Ti_(0.5))O_3微波介质陶瓷结构与性能的影响</td>\n",
       "      <td>采用传统固相法制备Nd[(Zn_(1-x)Cox)_(0.5)Ti_(0.5)]O_3(0≤...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>AlN含量对SiC基复相陶瓷性能的影响</td>\n",
       "      <td>以Mg O-Ce O2为烧结助剂,采用热压烧结工艺在1850℃下制备了SiC基复相陶瓷。研究...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>AlN陶瓷表面氧化及Mo-Mn法金属化研究</td>\n",
       "      <td>对无压烧结制备的AlN陶瓷氧化处理,采用传统Mo-Mn法在预氧化后的AlN陶瓷表面制备金属化...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>3</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>FeNi合金微粉的改性及其电磁与吸波性能</td>\n",
       "      <td>以FeNi_(25)和FeNi_(30)合金微粉作为吸波材料的吸收剂。采用湿磨和退火工艺对合...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>4</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>Ti-Si-O_x脱硝催化剂载体的组分优化及其性能研究</td>\n",
       "      <td>采用挤出成型法制备系列Ti-Si-O_x复合氧化物催化剂载体,研究了Ti-Si-O_x催化剂...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>5</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>低直流电压用BaTiO_3基PTCR陶瓷的改性</td>\n",
       "      <td>研究Y_2O_3添加量与低温保温温度对BaTiO_3基正温热敏电阻(PTCR)陶瓷性能的影响...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>6</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>注射成型制备氧化铝陶瓷</td>\n",
       "      <td>采用多组分粘结剂,通过注射成型制备Al_2O_3陶瓷。讨论了粘结剂中石蜡含量、固含量对喂料粘...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>7</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>铬锰复合掺杂对氧化铝陶瓷真空耐压性能的影响</td>\n",
       "      <td>在掺有0.5wt%Cr_2O_3的95%氧化铝瓷基础上掺入0~1.5wt%的MnO_2,研究...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>8</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>MgO-CeO_2烧结助剂对高SiC含量SiC基复相陶瓷致密性与导热性能的影响</td>\n",
       "      <td>以MgO-CeO2为烧结助剂,采用热压烧结工艺在1850℃制备了SiC含量为80wt%的Si...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>9</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>Y_2O_3-SiO_2助剂对常压烧结SiC-AlN复相材料烧结性能的影响</td>\n",
       "      <td>Si C∶Al N以质量比1∶1,添加不同质量分数Y_2O_3-Si O_2(摩尔比为2.9...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>10</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>浸渍-裂解工艺对无压烧结制备六方氮化硼陶瓷性能的影响</td>\n",
       "      <td>以硼酸-尿素混合水溶液作为h-BN先驱体,对无压烧结制备的高纯h-BN陶瓷进行了浸渍-裂解-...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>11</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>二维晶体Ti_2CT_x MXene的制备、剥离及其电化学性能</td>\n",
       "      <td>以Ti_2AlC粉为原料,采用HCl+Li F腐蚀剂一步腐蚀-插层制备出了Ti_2CT_x ...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>12</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>非水基流延法制备ZrO_2/Al_2O_3陶瓷基片</td>\n",
       "      <td>采用非水基流延成型工艺制备Zr O_2/Al_2O_3(ZTA)陶瓷基片,分析了有机添加剂对...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>13</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>抗氧化纳米Cu粉的水合肼还原法制备</td>\n",
       "      <td>采用水合肼还原法制备抗氧化Cu粉,并研究还原剂用量、分散剂用量、抗氧化剂用量和反应温度等因素...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>14</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>Li_2CO_3掺杂对0.94Mg_2SiO_4-0.06Ca_(0.9)Sr_(0.1)T...</td>\n",
       "      <td>采用传统固相反应法,研究了Li2CO3掺杂对0.94Mg2Si O4-0.06Ca0.9Sr...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>15</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>热压烧结制备AlN/BN复相陶瓷及其性能研究</td>\n",
       "      <td>以氮化铝(AlN)粉和高活性六方氮化硼(h-BN)粉为原料,不添加烧结助剂,采用热压烧结法制...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>16</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>Fe_(85)Si_(9.6)Al_(5.4)合金的制备、表征及其低频吸波性能</td>\n",
       "      <td>采用机械合金化法制备了Fe85Si9.6Al5.4合金,借助XRD,SEM,VSM和VNA,...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>17</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>直流电弧等离子蒸发法制备纳米银粉及其表面改性</td>\n",
       "      <td>为了提高纳米银粉在导体浆料中的分散性以及与基体的结合力,通过直流电弧等离子法制备纳米银粉,并...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>18</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>热压烧结AlN(Y_2O_3)陶瓷热导率的温度关系</td>\n",
       "      <td>采用热压烧结技术,以Y2O3为烧结助剂制备AlN陶瓷。闪光法测试AlN陶瓷在室温~200℃的...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>19</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>烧结助剂MnCO_3对0.80Sm(Mg_(1/2)Ti_(1/2))O_3-0.20Ca_...</td>\n",
       "      <td>采用传统固相反应法,研究了烧结助剂MnCO3对0.80Sm(Mg1/2Ti1/2)O3-0....</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>20</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>GC含量对热压烧结GC/AlN复相材料性能的影响</td>\n",
       "      <td>采用热压烧结工艺,以氮化铝(AlN)和玻璃碳(GC)为原料、Y2O3作烧结助剂,在氩气氛下烧...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>21</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>铬掺杂对氧化铝陶瓷真空电绝缘性能的影响</td>\n",
       "      <td>陶瓷绝缘子沿面闪络现象是制约电真空器件使用的重要原因。以95%的Al2O3陶瓷为基料,掺杂0...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>22</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>Li_2CO_3对0.7CaTiO_3-0.3SmAlO_3陶瓷性能的影响</td>\n",
       "      <td>采用固相反应法,以0.7CaTiO3-0.3SmAlO3(CSTA)为基础配方,研究了Li2...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>23</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>原位热压烧结制备NbC增强Nb_4AlC_3复合材料及其力学性能研究</td>\n",
       "      <td>以Nb、Al、石墨粉为原料,采用原位反应热压烧结在1700℃下制备出了致密的NbC增强Nb4...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>24</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>硅油基纳米Fe_3O_4-Co复合磁流体的制备及性能</td>\n",
       "      <td>针对传统Fe3O4磁流体比饱和磁化强度低、传热性差的缺点,以采用自制直流电弧等离子蒸发设备制...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>25</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>Al_2O_3颗粒形貌对注凝成型ZrO_2/Al_2O_3陶瓷性能的影响</td>\n",
       "      <td>采用3种不同形貌的Al2O3原料对注凝成型制备ZrO2/Al2O3(ZTA)陶瓷工艺中悬浮体...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>26</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>氮化铝陶瓷湿法成型的研究进展</td>\n",
       "      <td>氮化铝(AlN)陶瓷具有优良的热、电、力、光学性能,具有广阔的应用前景,已经引起了国内外研究...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>27</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>高品质LaAlO_3-SrTiO_3系陶瓷微波介电性能的研究</td>\n",
       "      <td>采用固相反应法制备了高品质(1-x)LaAlO3-xSrTiO3(x=0.54～0.63)系...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>28</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>超细银粉及导体浆料的制备及导电性能</td>\n",
       "      <td>为了制备高性能银导体浆料,由直流电弧等离子体蒸发法制备超细银粉。采用自制银粉、有机载体和玻璃...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>29</th>\n",
       "      <td>NaN</td>\n",
       "      <td>丘泰</td>\n",
       "      <td>(ZrB_2+ZrC)/Zr_3[Al(Si)]_4C_6复相陶瓷在1000～1300℃空气...</td>\n",
       "      <td>对原位热压烧结制备的(ZrB2+ZrC)/Zr3[Al(Si)]4C6复相陶瓷在1 000~...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>...</th>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "      <td>...</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1032</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>4,5-二氢化-2-(8-十七碳烯基)-1H-咪唑-1-乙胺配合物催化苯乙烯反向原子转移自由基聚合</td>\n",
       "      <td>以叔丁基过氧化氢(TBHP)为引发剂,4,5-二氢化-2-(8-十七碳烯基)-1H-咪唑-1...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1033</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>无机颜填料改性绝缘漆综合性能的研究</td>\n",
       "      <td>考察了不同无机颜填料对绝缘漆的改性效果,筛选出改性效果最佳的颜填料,研究了颜填料对绝缘漆力学...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1034</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>水性氧化聚乙烯蜡及其在纸质文物保护中的应用</td>\n",
       "      <td>采用丙烯酸等单体改性氧化聚乙烯蜡,使其水性化,并将质量分数为2.5%的水性氧化聚乙烯蜡与质量...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1035</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>紫外光固化绝缘漆的配方设计与性能研究</td>\n",
       "      <td>设计正交试验得出紫外光固化(UV)绝缘漆基础配方,通过添加柔性低聚物、助剂等方式对基础配方调...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1036</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>油酸咪唑啉在原子转移自由基聚合中的应用</td>\n",
       "      <td>以二乙烯三胺和油酸反应合成了油酸咪唑啉(OLC)新配体,以叔丁基过氧化氢和2-溴代丙酸乙酯分...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1037</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>超薄型钢结构防火涂料阻燃体系的研究</td>\n",
       "      <td>采用氨基树脂与醇酸树脂为基料,以聚磷酸铵、三聚氰胺和季戊四醇等为阻燃体系,制备超薄型钢结构防...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1038</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>修补保护钢筋混凝土管道支架用防腐涂料的筛选</td>\n",
       "      <td>针对适合混凝土外用的各防腐涂料特点,结合具体的工程应用,通过耐热盐水试验、浸烘试验、碳化试验...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1039</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>环己二酸型与间苯型不饱和聚酯的耐候性能比较</td>\n",
       "      <td>用光学显微镜、FTIR、力学性能测试等研究手段,通过QUV加速老化试验,从试样的表面形貌、官...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1040</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>环己二甲酸型不饱和树脂交联体系的研究</td>\n",
       "      <td>通过光学显微镜、Q型紫外老化试验仪(QUV)分析、老化后树脂泛黄程度和力学性能测试等研究手段...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1041</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>石蜡接枝马来酸酐的研究</td>\n",
       "      <td>为提高石蜡的极性,在引发剂过氧化苯甲酰作用下,采用石蜡与马来酸酐进行接枝反应,考察了反应温度...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1042</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>树脂封装半导体元件去毛刺喷射磨塑料研究</td>\n",
       "      <td>以悬浮聚合法制备出不饱和聚酯树脂(UP)/Al2O3复合微粒作为喷射磨塑料,对比了其与日本磨...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1043</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>用交流阻抗法评定输油管道外用防腐蚀涂料</td>\n",
       "      <td>针对江苏油田泄洪道区输油管道所在土壤水分含量大,1a不定期泄洪的特点,结合各种防腐蚀涂料的实...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1044</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>环己二甲酸/间苯型不饱合聚酯的合成及性能</td>\n",
       "      <td>以1,4-环己二甲酸(CHDA)和间苯二甲酸(PTA)作为不饱和酸组分,分别合成出环己二甲酸...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1045</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>改性石蜡加固保护纸质文物的研究</td>\n",
       "      <td>采用自制马来酸酐接枝改性石蜡作为加固保护剂处理纸质文物,通过DSC分析确定加固处理条件,并对...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1046</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>江苏油田采油平台用防腐蚀涂料的性能评价</td>\n",
       "      <td>结合各防腐涂料的实际应用特点和不同性能以及泄洪道区域环境特点,比较了10种以上不同配套涂层,...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1047</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>江苏油田泄洪道区用外防腐蚀涂料的筛选</td>\n",
       "      <td>由于泄洪道区具有不定期的洪水流过,其钢制平台的腐蚀有特殊性,根据不同区域分别选取有较好外防腐...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1048</th>\n",
       "      <td>NaN</td>\n",
       "      <td>鲁钢</td>\n",
       "      <td>低游离醛高羟甲基含量酚醛树脂的合成</td>\n",
       "      <td>通过实验,以CaO作催化剂合成了低游离醛高羟甲基含量酚醛树脂。采用正交试验方法研究了催化剂用...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1049</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>压蒸工艺参数对粉煤灰-石灰体系水热反应产物形成的影响</td>\n",
       "      <td>通过X线衍射(XRD)分析、热分析等方法分析粉煤灰-石灰体系在压蒸工艺条件下产物的形成,采用...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1050</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>白云质岩石中酸不溶物对碱白云石反应的影响</td>\n",
       "      <td>采用激光共聚焦显微镜(LSCM)、背散射电子显微镜(BSEM)、滴定分析和X线衍射等分析了岩...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1051</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>LiNO_3对石英玻璃与NaOH溶液反应的影响</td>\n",
       "      <td>将LiNO_3掺入浸泡有石英玻璃的NaOH溶液中,研究其对碱硅酸反应(ASR)的影响。采用等...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1052</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>NaOH溶液浓度对硅质集料和白云质集料岩石柱膨胀的影响</td>\n",
       "      <td>改进岩石柱法研究硅质碱活性组分分散分布在岩石中的硅质集料和白云质集料岩石柱在80℃不同浓度的...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1053</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>结构特征对白云质灰岩ADR膨胀的影响</td>\n",
       "      <td>运用激光共聚焦显微镜(LSCM)和扫描电子显微镜(SEM)等测试手段对中国山东省潍坊市虎头山...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1054</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>C-S-H凝胶对K~+和Na~+的吸附作用</td>\n",
       "      <td>为了探讨水化硅酸钙(C-S-H)凝胶对K~+和Na~+的吸附性能,采用3CaO·SiO_2(...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1055</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>磁控溅射阴极靶的伏安特性对Ti薄膜结构及性能影响</td>\n",
       "      <td>通过在不同的磁控溅射阴极靶电源供给模式下制备纯Ti薄膜,并采用扫描电镜、X射线衍射、纳米压痕...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1056</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>集料的石膏含量对混凝土性能的影响</td>\n",
       "      <td>研究了集料中石膏碎石和石膏砂的含量对混凝土膨胀率、抗压强度和超声脉冲速率的影响,分析了掺石膏...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1057</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>方解石颗粒尺寸对白云质灰岩中碱白云石反应的影响</td>\n",
       "      <td>探讨了白云质灰岩中方解石基质对Na~+在岩石中迁移及其对碱白云石反应的影响。采用图像分析法测...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1058</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>高钛重矿渣混凝土的力学性能与自生体积变形</td>\n",
       "      <td>研究了干燥状态和饱水状态下高钛重矿渣对混凝土力学性能与自生体积变形的影响,并与天然砂石混凝土...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1059</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>白云石晶粒尺寸对白云岩中碱白云石反应及膨胀性的影响</td>\n",
       "      <td>采用激光共聚焦显微镜(LSCM)测量了白云岩JFG、DHC、DHF和DHG中白云石晶粒的尺寸...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1060</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>Na_2SO_4侵蚀下粉煤灰对砂浆开裂的抑制作用</td>\n",
       "      <td>将不同粉煤灰掺量的砂浆浸泡在5%Na2SO4溶液中养护,利用表面观察和超声波测试等无损测试技...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1061</th>\n",
       "      <td>NaN</td>\n",
       "      <td>黄蓓</td>\n",
       "      <td>RILEM AAR-5与其它快速法对集料ASR活性检测的对比与评价</td>\n",
       "      <td>试验采用RILEM AAR-5小混凝土柱法、ASTM C1260砂浆棒快速法、CECS48压...</td>\n",
       "      <td>NaN</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "<p>2093 rows × 5 columns</p>\n",
       "</div>"
      ],
      "text/plain": [
       "       ID name                                              title  \\\n",
       "0     NaN   丘泰        Co取代对Nd(Zn_(0.5)Ti_(0.5))O_3微波介质陶瓷结构与性能的影响   \n",
       "1     NaN   丘泰                                AlN含量对SiC基复相陶瓷性能的影响   \n",
       "2     NaN   丘泰                              AlN陶瓷表面氧化及Mo-Mn法金属化研究   \n",
       "3     NaN   丘泰                               FeNi合金微粉的改性及其电磁与吸波性能   \n",
       "4     NaN   丘泰                        Ti-Si-O_x脱硝催化剂载体的组分优化及其性能研究   \n",
       "5     NaN   丘泰                            低直流电压用BaTiO_3基PTCR陶瓷的改性   \n",
       "6     NaN   丘泰                                        注射成型制备氧化铝陶瓷   \n",
       "7     NaN   丘泰                              铬锰复合掺杂对氧化铝陶瓷真空耐压性能的影响   \n",
       "8     NaN   丘泰            MgO-CeO_2烧结助剂对高SiC含量SiC基复相陶瓷致密性与导热性能的影响   \n",
       "9     NaN   丘泰              Y_2O_3-SiO_2助剂对常压烧结SiC-AlN复相材料烧结性能的影响   \n",
       "10    NaN   丘泰                         浸渍-裂解工艺对无压烧结制备六方氮化硼陶瓷性能的影响   \n",
       "11    NaN   丘泰                    二维晶体Ti_2CT_x MXene的制备、剥离及其电化学性能   \n",
       "12    NaN   丘泰                          非水基流延法制备ZrO_2/Al_2O_3陶瓷基片   \n",
       "13    NaN   丘泰                                  抗氧化纳米Cu粉的水合肼还原法制备   \n",
       "14    NaN   丘泰  Li_2CO_3掺杂对0.94Mg_2SiO_4-0.06Ca_(0.9)Sr_(0.1)T...   \n",
       "15    NaN   丘泰                             热压烧结制备AlN/BN复相陶瓷及其性能研究   \n",
       "16    NaN   丘泰            Fe_(85)Si_(9.6)Al_(5.4)合金的制备、表征及其低频吸波性能   \n",
       "17    NaN   丘泰                             直流电弧等离子蒸发法制备纳米银粉及其表面改性   \n",
       "18    NaN   丘泰                          热压烧结AlN(Y_2O_3)陶瓷热导率的温度关系   \n",
       "19    NaN   丘泰  烧结助剂MnCO_3对0.80Sm(Mg_(1/2)Ti_(1/2))O_3-0.20Ca_...   \n",
       "20    NaN   丘泰                           GC含量对热压烧结GC/AlN复相材料性能的影响   \n",
       "21    NaN   丘泰                                铬掺杂对氧化铝陶瓷真空电绝缘性能的影响   \n",
       "22    NaN   丘泰              Li_2CO_3对0.7CaTiO_3-0.3SmAlO_3陶瓷性能的影响   \n",
       "23    NaN   丘泰                 原位热压烧结制备NbC增强Nb_4AlC_3复合材料及其力学性能研究   \n",
       "24    NaN   丘泰                         硅油基纳米Fe_3O_4-Co复合磁流体的制备及性能   \n",
       "25    NaN   丘泰               Al_2O_3颗粒形貌对注凝成型ZrO_2/Al_2O_3陶瓷性能的影响   \n",
       "26    NaN   丘泰                                     氮化铝陶瓷湿法成型的研究进展   \n",
       "27    NaN   丘泰                     高品质LaAlO_3-SrTiO_3系陶瓷微波介电性能的研究   \n",
       "28    NaN   丘泰                                  超细银粉及导体浆料的制备及导电性能   \n",
       "29    NaN   丘泰  (ZrB_2+ZrC)/Zr_3[Al(Si)]_4C_6复相陶瓷在1000～1300℃空气...   \n",
       "...   ...  ...                                                ...   \n",
       "1032  NaN   鲁钢  4,5-二氢化-2-(8-十七碳烯基)-1H-咪唑-1-乙胺配合物催化苯乙烯反向原子转移自由基聚合   \n",
       "1033  NaN   鲁钢                                  无机颜填料改性绝缘漆综合性能的研究   \n",
       "1034  NaN   鲁钢                              水性氧化聚乙烯蜡及其在纸质文物保护中的应用   \n",
       "1035  NaN   鲁钢                                 紫外光固化绝缘漆的配方设计与性能研究   \n",
       "1036  NaN   鲁钢                                油酸咪唑啉在原子转移自由基聚合中的应用   \n",
       "1037  NaN   鲁钢                                  超薄型钢结构防火涂料阻燃体系的研究   \n",
       "1038  NaN   鲁钢                              修补保护钢筋混凝土管道支架用防腐涂料的筛选   \n",
       "1039  NaN   鲁钢                              环己二酸型与间苯型不饱和聚酯的耐候性能比较   \n",
       "1040  NaN   鲁钢                                 环己二甲酸型不饱和树脂交联体系的研究   \n",
       "1041  NaN   鲁钢                                        石蜡接枝马来酸酐的研究   \n",
       "1042  NaN   鲁钢                                树脂封装半导体元件去毛刺喷射磨塑料研究   \n",
       "1043  NaN   鲁钢                                用交流阻抗法评定输油管道外用防腐蚀涂料   \n",
       "1044  NaN   鲁钢                               环己二甲酸/间苯型不饱合聚酯的合成及性能   \n",
       "1045  NaN   鲁钢                                    改性石蜡加固保护纸质文物的研究   \n",
       "1046  NaN   鲁钢                                江苏油田采油平台用防腐蚀涂料的性能评价   \n",
       "1047  NaN   鲁钢                                 江苏油田泄洪道区用外防腐蚀涂料的筛选   \n",
       "1048  NaN   鲁钢                                  低游离醛高羟甲基含量酚醛树脂的合成   \n",
       "1049  NaN   黄蓓                         压蒸工艺参数对粉煤灰-石灰体系水热反应产物形成的影响   \n",
       "1050  NaN   黄蓓                               白云质岩石中酸不溶物对碱白云石反应的影响   \n",
       "1051  NaN   黄蓓                            LiNO_3对石英玻璃与NaOH溶液反应的影响   \n",
       "1052  NaN   黄蓓                        NaOH溶液浓度对硅质集料和白云质集料岩石柱膨胀的影响   \n",
       "1053  NaN   黄蓓                                 结构特征对白云质灰岩ADR膨胀的影响   \n",
       "1054  NaN   黄蓓                              C-S-H凝胶对K~+和Na~+的吸附作用   \n",
       "1055  NaN   黄蓓                           磁控溅射阴极靶的伏安特性对Ti薄膜结构及性能影响   \n",
       "1056  NaN   黄蓓                                   集料的石膏含量对混凝土性能的影响   \n",
       "1057  NaN   黄蓓                            方解石颗粒尺寸对白云质灰岩中碱白云石反应的影响   \n",
       "1058  NaN   黄蓓                               高钛重矿渣混凝土的力学性能与自生体积变形   \n",
       "1059  NaN   黄蓓                          白云石晶粒尺寸对白云岩中碱白云石反应及膨胀性的影响   \n",
       "1060  NaN   黄蓓                           Na_2SO_4侵蚀下粉煤灰对砂浆开裂的抑制作用   \n",
       "1061  NaN   黄蓓                  RILEM AAR-5与其它快速法对集料ASR活性检测的对比与评价   \n",
       "\n",
       "                                               abstract label  \n",
       "0     采用传统固相法制备Nd[(Zn_(1-x)Cox)_(0.5)Ti_(0.5)]O_3(0≤...   NaN  \n",
       "1     以Mg O-Ce O2为烧结助剂,采用热压烧结工艺在1850℃下制备了SiC基复相陶瓷。研究...   NaN  \n",
       "2     对无压烧结制备的AlN陶瓷氧化处理,采用传统Mo-Mn法在预氧化后的AlN陶瓷表面制备金属化...   NaN  \n",
       "3     以FeNi_(25)和FeNi_(30)合金微粉作为吸波材料的吸收剂。采用湿磨和退火工艺对合...   NaN  \n",
       "4     采用挤出成型法制备系列Ti-Si-O_x复合氧化物催化剂载体,研究了Ti-Si-O_x催化剂...   NaN  \n",
       "5     研究Y_2O_3添加量与低温保温温度对BaTiO_3基正温热敏电阻(PTCR)陶瓷性能的影响...   NaN  \n",
       "6     采用多组分粘结剂,通过注射成型制备Al_2O_3陶瓷。讨论了粘结剂中石蜡含量、固含量对喂料粘...   NaN  \n",
       "7     在掺有0.5wt%Cr_2O_3的95%氧化铝瓷基础上掺入0~1.5wt%的MnO_2,研究...   NaN  \n",
       "8     以MgO-CeO2为烧结助剂,采用热压烧结工艺在1850℃制备了SiC含量为80wt%的Si...   NaN  \n",
       "9     Si C∶Al N以质量比1∶1,添加不同质量分数Y_2O_3-Si O_2(摩尔比为2.9...   NaN  \n",
       "10    以硼酸-尿素混合水溶液作为h-BN先驱体,对无压烧结制备的高纯h-BN陶瓷进行了浸渍-裂解-...   NaN  \n",
       "11    以Ti_2AlC粉为原料,采用HCl+Li F腐蚀剂一步腐蚀-插层制备出了Ti_2CT_x ...   NaN  \n",
       "12    采用非水基流延成型工艺制备Zr O_2/Al_2O_3(ZTA)陶瓷基片,分析了有机添加剂对...   NaN  \n",
       "13    采用水合肼还原法制备抗氧化Cu粉,并研究还原剂用量、分散剂用量、抗氧化剂用量和反应温度等因素...   NaN  \n",
       "14    采用传统固相反应法,研究了Li2CO3掺杂对0.94Mg2Si O4-0.06Ca0.9Sr...   NaN  \n",
       "15    以氮化铝(AlN)粉和高活性六方氮化硼(h-BN)粉为原料,不添加烧结助剂,采用热压烧结法制...   NaN  \n",
       "16    采用机械合金化法制备了Fe85Si9.6Al5.4合金,借助XRD,SEM,VSM和VNA,...   NaN  \n",
       "17    为了提高纳米银粉在导体浆料中的分散性以及与基体的结合力,通过直流电弧等离子法制备纳米银粉,并...   NaN  \n",
       "18    采用热压烧结技术,以Y2O3为烧结助剂制备AlN陶瓷。闪光法测试AlN陶瓷在室温~200℃的...   NaN  \n",
       "19    采用传统固相反应法,研究了烧结助剂MnCO3对0.80Sm(Mg1/2Ti1/2)O3-0....   NaN  \n",
       "20    采用热压烧结工艺,以氮化铝(AlN)和玻璃碳(GC)为原料、Y2O3作烧结助剂,在氩气氛下烧...   NaN  \n",
       "21    陶瓷绝缘子沿面闪络现象是制约电真空器件使用的重要原因。以95%的Al2O3陶瓷为基料,掺杂0...   NaN  \n",
       "22    采用固相反应法,以0.7CaTiO3-0.3SmAlO3(CSTA)为基础配方,研究了Li2...   NaN  \n",
       "23    以Nb、Al、石墨粉为原料,采用原位反应热压烧结在1700℃下制备出了致密的NbC增强Nb4...   NaN  \n",
       "24    针对传统Fe3O4磁流体比饱和磁化强度低、传热性差的缺点,以采用自制直流电弧等离子蒸发设备制...   NaN  \n",
       "25    采用3种不同形貌的Al2O3原料对注凝成型制备ZrO2/Al2O3(ZTA)陶瓷工艺中悬浮体...   NaN  \n",
       "26    氮化铝(AlN)陶瓷具有优良的热、电、力、光学性能,具有广阔的应用前景,已经引起了国内外研究...   NaN  \n",
       "27    采用固相反应法制备了高品质(1-x)LaAlO3-xSrTiO3(x=0.54～0.63)系...   NaN  \n",
       "28    为了制备高性能银导体浆料,由直流电弧等离子体蒸发法制备超细银粉。采用自制银粉、有机载体和玻璃...   NaN  \n",
       "29    对原位热压烧结制备的(ZrB2+ZrC)/Zr3[Al(Si)]4C6复相陶瓷在1 000~...   NaN  \n",
       "...                                                 ...   ...  \n",
       "1032  以叔丁基过氧化氢(TBHP)为引发剂,4,5-二氢化-2-(8-十七碳烯基)-1H-咪唑-1...   NaN  \n",
       "1033  考察了不同无机颜填料对绝缘漆的改性效果,筛选出改性效果最佳的颜填料,研究了颜填料对绝缘漆力学...   NaN  \n",
       "1034  采用丙烯酸等单体改性氧化聚乙烯蜡,使其水性化,并将质量分数为2.5%的水性氧化聚乙烯蜡与质量...   NaN  \n",
       "1035  设计正交试验得出紫外光固化(UV)绝缘漆基础配方,通过添加柔性低聚物、助剂等方式对基础配方调...   NaN  \n",
       "1036  以二乙烯三胺和油酸反应合成了油酸咪唑啉(OLC)新配体,以叔丁基过氧化氢和2-溴代丙酸乙酯分...   NaN  \n",
       "1037  采用氨基树脂与醇酸树脂为基料,以聚磷酸铵、三聚氰胺和季戊四醇等为阻燃体系,制备超薄型钢结构防...   NaN  \n",
       "1038  针对适合混凝土外用的各防腐涂料特点,结合具体的工程应用,通过耐热盐水试验、浸烘试验、碳化试验...   NaN  \n",
       "1039  用光学显微镜、FTIR、力学性能测试等研究手段,通过QUV加速老化试验,从试样的表面形貌、官...   NaN  \n",
       "1040  通过光学显微镜、Q型紫外老化试验仪(QUV)分析、老化后树脂泛黄程度和力学性能测试等研究手段...   NaN  \n",
       "1041  为提高石蜡的极性,在引发剂过氧化苯甲酰作用下,采用石蜡与马来酸酐进行接枝反应,考察了反应温度...   NaN  \n",
       "1042  以悬浮聚合法制备出不饱和聚酯树脂(UP)/Al2O3复合微粒作为喷射磨塑料,对比了其与日本磨...   NaN  \n",
       "1043  针对江苏油田泄洪道区输油管道所在土壤水分含量大,1a不定期泄洪的特点,结合各种防腐蚀涂料的实...   NaN  \n",
       "1044  以1,4-环己二甲酸(CHDA)和间苯二甲酸(PTA)作为不饱和酸组分,分别合成出环己二甲酸...   NaN  \n",
       "1045  采用自制马来酸酐接枝改性石蜡作为加固保护剂处理纸质文物,通过DSC分析确定加固处理条件,并对...   NaN  \n",
       "1046  结合各防腐涂料的实际应用特点和不同性能以及泄洪道区域环境特点,比较了10种以上不同配套涂层,...   NaN  \n",
       "1047  由于泄洪道区具有不定期的洪水流过,其钢制平台的腐蚀有特殊性,根据不同区域分别选取有较好外防腐...   NaN  \n",
       "1048  通过实验,以CaO作催化剂合成了低游离醛高羟甲基含量酚醛树脂。采用正交试验方法研究了催化剂用...   NaN  \n",
       "1049  通过X线衍射(XRD)分析、热分析等方法分析粉煤灰-石灰体系在压蒸工艺条件下产物的形成,采用...   NaN  \n",
       "1050  采用激光共聚焦显微镜(LSCM)、背散射电子显微镜(BSEM)、滴定分析和X线衍射等分析了岩...   NaN  \n",
       "1051  将LiNO_3掺入浸泡有石英玻璃的NaOH溶液中,研究其对碱硅酸反应(ASR)的影响。采用等...   NaN  \n",
       "1052  改进岩石柱法研究硅质碱活性组分分散分布在岩石中的硅质集料和白云质集料岩石柱在80℃不同浓度的...   NaN  \n",
       "1053  运用激光共聚焦显微镜(LSCM)和扫描电子显微镜(SEM)等测试手段对中国山东省潍坊市虎头山...   NaN  \n",
       "1054  为了探讨水化硅酸钙(C-S-H)凝胶对K~+和Na~+的吸附性能,采用3CaO·SiO_2(...   NaN  \n",
       "1055  通过在不同的磁控溅射阴极靶电源供给模式下制备纯Ti薄膜,并采用扫描电镜、X射线衍射、纳米压痕...   NaN  \n",
       "1056  研究了集料中石膏碎石和石膏砂的含量对混凝土膨胀率、抗压强度和超声脉冲速率的影响,分析了掺石膏...   NaN  \n",
       "1057  探讨了白云质灰岩中方解石基质对Na~+在岩石中迁移及其对碱白云石反应的影响。采用图像分析法测...   NaN  \n",
       "1058  研究了干燥状态和饱水状态下高钛重矿渣对混凝土力学性能与自生体积变形的影响,并与天然砂石混凝土...   NaN  \n",
       "1059  采用激光共聚焦显微镜(LSCM)测量了白云岩JFG、DHC、DHF和DHG中白云石晶粒的尺寸...   NaN  \n",
       "1060  将不同粉煤灰掺量的砂浆浸泡在5%Na2SO4溶液中养护,利用表面观察和超声波测试等无损测试技...   NaN  \n",
       "1061  试验采用RILEM AAR-5小混凝土柱法、ASTM C1260砂浆棒快速法、CECS48压...   NaN  \n",
       "\n",
       "[2093 rows x 5 columns]"
      ]
     },
     "execution_count": 16,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "tf3"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 19,
   "metadata": {},
   "outputs": [],
   "source": [
    "tf3.to_csv('no_labels.csv',encoding='utf-8-sig',index=False)"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.6.6"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2
}

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