Article(id=1304141632685761130, tenantId=1146029695717560320, journalId=1303687303576780880, issueId=1304141619603726817, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1009-3842.2026.01.003, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1749830400000, receivedDateStr=2025-06-14, revisedDate=1760371200000, revisedDateStr=2025-10-14, acceptedDate=null, acceptedDateStr=null, onlineDate=1788861195012, onlineDateStr=2026-09-08, pubDate=1772208000000, pubDateStr=2026-02-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1788861195012, onlineIssueDateStr=2026-09-08, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1788861195012, creator=13701087609, updateTime=1788861195012, updator=13701087609, issue=Issue{id=1304141619603726817, tenantId=1146029695717560320, journalId=1303687303576780880, year='2026', volume='', issue='1', pageStart='1', pageEnd='154', issueExtLink='null', onlineDate='null', pubDate='1772208000000', pubDateStr='2026-02-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1788861191893, creator='13701087609', updateTime=1788924965522, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1304409105645465969, tenantId=1146029695717560320, journalId=1303687303576780880, issueId=1304141619603726817, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1304409105645465970, tenantId=1146029695717560320, journalId=1303687303576780880, issueId=1304141619603726817, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=30, endPage=41, ext={EN=ArticleExt(id=1304141632887087723, articleId=1304141632685761130, tenantId=1146029695717560320, journalId=1303687303576780880, language=EN, title=Microstructure and Properties of Cu/Stainless Steel Bimetallic Composites by Cold Rolling, columnId=1304141568877814747, journalTitle=Copper Engineering, columnName=Material Preparation and Process Engineering, runingTitle=null, highlight=null, articleAbstract=

With the shortage of copper resources, bimetal matrix composites partly replacing copper with steel have high economic value. To combine high thermal conductivity of copper with high strength of stainless steel, this paper successfully prepared T1 copper/316L stainless steel composites by single-pass cold rolling. Effects of annealing temperature on the microstructure and properties of T1 Cu/316L stainless steel composites were studied by scanning electron microscopy, hardness tests, tensile tests, tensile shear tests and electrical conductivity tests. Results showed that annealing can eliminate interface defects and improve interface structure. With the increase of annealing temperature, hardness and strength of copper/stainless steel composite materials gradually decreased, while elongation gradually increased, and electrical conductivity improved. After annealing at 700 ℃ for 2 h, excellent comprehensive properties can be obtained, with a yield strength of 539 MPa, a tensile strength of 689 MPa, an elongation of 33%, a shear strength of 191 MPa, and an electrical conductivity of 54.9%IACS.

, authors=Chong WANG¹, Qian LEI¹, Wenting QIU², Ying ZHANG², Tianlai CHEN², authorsList=Chong WANG, Qian LEI, Wenting QIU, Ying ZHANG, Tianlai CHEN, authorCompany=null, correspAuthors=Qian LEI, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, 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=1304141633285546604, articleId=1304141632685761130, tenantId=1146029695717560320, journalId=1303687303576780880, language=CN, title=铜/不锈钢双金属复合材料冷轧复合及其组织与性能研究, columnId=1304141569037198301, journalTitle=铜业工程, columnName=材料制备与加工工程, runingTitle=null, highlight=null, articleAbstract=

由于铜资源紧缺，以钢代铜的双金属复合材料体现出较高的经济价值。为了获得兼具铜的高导电性和不锈钢的高强度，本文通过单道次冷轧复合成功制备了T1Cu/316L不锈钢双金属复合材料。通过扫描电子显微分析、硬度测试、单向拉伸实验、拉伸剪切实验和导电性能测试，研究了退火温度对T1Cu/316L不锈钢双金属复合材料的组织结构和性能的影响。结果表明：退火处理可以消除界面处缺陷，改善界面结构。随着退火温度升高，铜/不锈钢双金属复合材料的硬度和强度逐渐降低，断后伸长率逐渐提高，导电性能提升。经700 ℃×2 h退火后，材料可获得优良的综合性能，屈服强度为539 MPa，抗拉强度为689 MPa，断后伸长率为33%，拉伸剪切强度为191 MPa，导电率为54.9%IACS。

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王崇（2000—），男，江西宜春人，硕士，研究方向：双金属复合材料，E-mail：233311004@csu.edu.cn

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王崇（2000—），男，江西宜春人，硕士，研究方向：双金属复合材料，E-mail：233311004@csu.edu.cn

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