Article(id=1242128110712325107, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242128094996271327, articleNumber=null, orderNo=null, doi=10.3981/j.issn.1000-7857.2011.31.011, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1316707200000, receivedDateStr=2011-09-23, revisedDate=1318608000000, revisedDateStr=2011-10-15, acceptedDate=null, acceptedDateStr=null, onlineDate=1320681600000, onlineDateStr=2011-11-08, pubDate=1320681600000, pubDateStr=2011-11-08, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1320681600000, onlineIssueDateStr=2011-11-08, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774076019215, creator=sys-migrate, updateTime=1774076019215, updator=sys-migrate, issue=Issue{id=1242128094996271327, tenantId=1146029695717560320, journalId=1146031591421210625, year='2011', volume='29', issue='31', pageStart='3', pageEnd='95', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774076015468, creator=sys-migrate, updateTime=1774076015468, updator=sys-migrate, preIssue=null, nextIssue=null, ext=null, issueFiles=null}, startPage=70, endPage=74, ext={EN=ArticleExt(id=1242128114042605880, articleId=1242128110712325107, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Cordierite Honeycomb Ceramics Used for Purification of Vehicle Exhaust, columnId=1242116810380743325, journalTitle=Science & Technology Review, columnName=Reviews, runingTitle=null, highlight=null, articleAbstract=Cordierite honeycomb ceramic is one of key materials for vehicle exhaust purification as a support material in catalytic converters and diesel particulate filters, owing to its superior thermal and mechanical properties. In view of more and more stringent emission standards, the improvement of cordierite honeycomb ceramic becomes an important issue, especially in product specifications and performances. The extrusion method of cordierite honeycomb is reviewed in this paper with focuses on the process choice, raw materials specifications and impurity elements. In the context of the huge market demand for cordierite honeycomb ceramics, some key problems are discussed, including the possible routes to improve the product quality and the challenge of the international competitiveness., correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=eNnjRyJLWpvP3Bi5nN+rxg==, pdfFileSize=1182388, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=1. Key Laboratory for Advanced Materials of Ministry of Education, Department of Materials Science & Engineering, Tsinghua University, Beijing 100084, China;2. The Second Artillery NCO Academy of PLA, Qingzhou 262500, Shandong Province, China;3. Beijing Trend Aofu Fine Ceramics Co., Ltd, Beijing 101109, China, fund=null, authors=WANG Wei^1,2, WU Xiaodong¹, WENG Duan¹, HUANG Feihui³, PAN Jiqing³, authorsList=WANG Wei;WU Xiaodong;WENG Duan;HUANG Feihui;PAN Jiqing), CN=ArticleExt(id=1242128113115664688, articleId=1242128110712325107, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=机动车尾气净化用堇青石蜂窝陶瓷研究中的若干问题, columnId=1242116809164390686, journalTitle=科技导报, columnName=综述文章, runingTitle=null, highlight=null, articleAbstract=堇青石蜂窝陶瓷以其优异的热性能和机械性能,在机动车尾气净化中广泛用作催化转化器载体、颗粒物捕集器等,是机动车尾气净化中的一类关键材料。随着尾气排放标准的日益严格,对堇青石蜂窝陶瓷的规格和性能提出了更高的要求。基于堇青石蜂窝陶瓷的挤出法生产,从工艺路线、原料规格、杂质元素的影响等方面入手,总结了国内外的研究现状,并探讨了进一步提高产品品质的可能途径,以提高中国堇青石蜂窝陶瓷产品的国际竞争力,促进相关产业的发展与进步。, correspAuthors=null, authorNote=null, correspAuthorsNote=翁端(中国科协所属全国学会个人会员登记号：E491100461S),教授,研究方向为环境材料,电子信箱：duanweng@mail.tsinghua.edu.cn, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=GYIL8WMxPbMLHaW8RYOfeA==, pdfFileSize=1182388, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=1. 清华大学材料科学与工程系先进材料教育部重点实验室,北京 100084;2. 中国人民解放军第二炮兵青州士官学校,山东青州 262500;3. 北京创导奥福精细陶瓷有限公司,北京 101109, fund=null, authors=王炜^1,2, 吴晓东¹, 翁端¹, 黄妃慧³, 潘吉庆³, authorsList=王炜;吴晓东;翁端;黄妃慧;潘吉庆)}, authors=null, keywords=[Keyword(id=1242128112717202425, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242128110712325107, language=CN, orderNo=1, keyword=蜂窝陶瓷), Keyword(id=1242128112796894202, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242128110712325107, language=CN, orderNo=1, keyword=堇青石), Keyword(id=1242128112872391675, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242128110712325107, language=CN, orderNo=1, keyword=碱金属), 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