Article(id=1242132993498755493, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242132974196564162, articleNumber=null, orderNo=15, doi=10.3981/j.issn.1000-7857.2015.01.014, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1401033600000, receivedDateStr=2014-05-26, revisedDate=1410278400000, revisedDateStr=2014-09-10, acceptedDate=null, acceptedDateStr=null, onlineDate=1422861959993, onlineDateStr=2015-02-02, pubDate=1421078400000, pubDateStr=2015-01-13, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1422861959993, onlineIssueDateStr=2015-02-02, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774077183360, creator=sys-migrate, updateTime=1774077183360, updator=sys-migrate, issue=Issue{id=1242132974196564162, tenantId=1146029695717560320, journalId=1146031591421210625, year='2015', volume='33', issue='1', pageStart='1', pageEnd='128', issueExtLink='null', onlineDate='null', pubDate='1421078400000', pubDateStr='2015-01-13', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774077178760, creator='sys-migrate', updateTime=1774077178760, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=81, endPage=85, ext={EN=ArticleExt(id=1242132995939836203, articleId=1242132993498755493, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Experimental study on heat release rate of PVC desktop decoration materials, columnId=null, journalTitle=Science & Technology Review, columnName=null, runingTitle=null, highlight=null, articleAbstract=This paper studies the heat release rate of PVC desktop decoration materials, aiming to provide reference for fire prevention and control. PVC desktop decoration materials have beautifying and protecting functions, so they are widely used in daily life. However, fire accidents caused by these materials cannot be underestimated in recent years. When a fire accident happens, all kinds of decoration materials not only are supporters of combustion, but also release toxic gas in the process of combustion which is the main reason for casualties. Therefore, the heat release rates of PVC decoration materials with thicknesses of 1, 2 and 3 mm were measured based on the oxygen consumption principle using ISO 9705 standard small size heat release rate test bench. The test results show that the PVC decoration materials can be ignited by 2 mL n-heptane, and the maximum temperature reached more than 800℃. The maximum heat release rate of different samples increased with the increase of thickness, being 5.82, 4.41 and 2.83 kW/s. The total heat release rate took on an increasing trend. With the increase of sample thickness, the ignition time was prolonged, that is, the materials were more difficult to be ignited. A large amount of black smoke and pungent odors were released in the combustion process., authors=LIU Hui¹, WANG Zhixing¹, LI Haihang^1,2, CHEN Mingyi², MENG Na², authorsList=LIU Hui, WANG Zhixing, LI Haihang, CHEN Mingyi, MENG Na, authorCompany=1. College of Quality and Safety Engineering, China Jiliang University, Hangzhou 310018, China;
2. State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230026, China, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=s74CzgSnwxMmFblt3/A7pQ==, pdfFileSize=2818207, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1242132995042255137, articleId=1242132993498755493, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=常用PVC桌面装饰材料燃烧热释放速率实验, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=火灾中,各类装饰材料成为助燃物引发更大灾情,其燃烧后释放的有毒烟气也是造成人员伤亡的主要原因.本实验基于标准ISO 9705 小尺寸热释放速率实验台,利用耗氧原理分别测量厚度为1、2 和3 mm 的聚氯乙烯(PVC)桌面装饰材料试样的热释放速率,分析燃烧特性.实验结果显示,边长为30 cm 的矩形试样能被2 mL 的正庚烷引燃,燃烧的最高温度大于800℃;不同试样的热释放速率最大值随着厚度的增加而减少,分别为5.82、4.41 和2.83 kW/s,但是热释放速率总值呈递增趋势;随着试样厚度的增加,引燃的时间推迟,即引燃的难度增大;材料燃烧过程中释放大量黑烟和刺鼻的气味., authors=刘辉¹, 王智星¹, 李海航^1,2, 陈明毅², 孟娜², authorsList=刘辉, 王智星, 李海航, 陈明毅, 孟娜, authorCompany=1. 中国计量学院质量与安全工程学院, 杭州310018;
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