Article(id=1242117572334784557, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242117531259961825, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1238515200000, receivedDateStr=2009-04-01, revisedDate=1250611200000, revisedDateStr=2009-08-19, acceptedDate=null, acceptedDateStr=null, onlineDate=1255363200000, onlineDateStr=2009-10-13, pubDate=1255363200000, pubDateStr=2009-10-13, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1255363200000, onlineIssueDateStr=2009-10-13, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774073506669, creator=sys-migrate, updateTime=1774073506669, updator=sys-migrate, issue=Issue{id=1242117531259961825, tenantId=1146029695717560320, journalId=1146031591421210625, year='2009', volume='27', issue='0919', pageStart='1', pageEnd='140', issueExtLink='null', onlineDate='null', pubDate='1255363200000', pubDateStr='2009-10-13', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774073496878, creator='sys-migrate', updateTime=1774073496878, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=61, endPage=64, ext={EN=ArticleExt(id=1242117574213829289, articleId=1242117572334784557, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Magnetoelectric Conversion Analysis of Layered Magnetoelectric Composite Materials, columnId=1242116080374710456, journalTitle=Science & Technology Review, columnName=Articles, runingTitle=null, highlight=null, articleAbstract=In this paper, a L-T model of layered magnetoelectric composite materials is presented, which, based on piezoelectric effect and piezomagnetic effect constitutive equation, using the method of equivalent scheme, is used to analyze the magneto-ionic voltage coefficient of the composite materials, and to obtain various relations among physical parameters of the composite materials. Then a numerical computation is made of the materials magnetoelectricity response, and results are compared with those of interrelated finite-element experiments to obtain the magnetoelectricity response simulation result and the mechanical coupling in a composite where a magnetostrictive component is laminated with a piezoelectric one to achieve a giant magnetoelectric effect. It is shown that the direction of the applied magnetic field and the restriction upon the laminated composite affect the magnetoelectric coefficient markedly. It is found that the magnetoelectric voltage coefficient in the static method is quite close to that in the equivalent circuit approach, and it increases with the increase of the magnetostricive/piezoelectric thickness ratio. So a clear relationship is found between voltage and magnetic intensity, which provides a theoretical tool for the preparation and optimization of magnetoelectric materials. A new technology is developed in the field, for the environmental energy harvesting with the composite materials. Based on the simulation results, more studies will be carried out on using magneto electric materials as sensors., authors=null, authorsList=null, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=+w51jJ4rtn3ZRjPrMkAaqA==, pdfFileSize=561593, 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=1242117573404328604, articleId=1242117572334784557, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=层状磁电复合材料的磁电转换分析, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=提出层状磁电复合材料L-T模型，从压电效应和压磁效应本构方程出发，采用等效电路法对复合材料的磁电电压系数进行理论分析，并对材料磁电响应进行了数值计算，得出磁电响应仿真结果，所推导的磁电电压系数公式与等效电路模型公式得出的计算值相符，为磁电层材料的制备和优化提供理论工具。, authors=王杰敏,杨虹, authorsList=王杰敏;杨虹, authorCompany=重庆邮电大学光电工程学院，重庆 400065, correspAuthors=null, authorNote=null, correspAuthorsNote=王杰敏, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=T4CPlqH3yT/XAPq0/3d+bA==, pdfFileSize=561593, 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)}, authors=null, keywords=[Keyword(id=1242117573035233335, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242117572334784557, language=CN, orderNo=1, keyword=磁电层状复合结构), Keyword(id=1242117573123313721, tenantId=1146029695717560320, journalId=1146031591421210625, 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