基本信息
教师姓名:赵杰

学位:博士

职称:教授

所在单位:材料科学与工程学院

个人简介

长期从事金属材料蠕变、组织演化、损伤及寿命预测工作。主持和参加国家自然科学基金重点和面上项目6项,“863”计划课题2项,省部级及企业项目20余项。获国家发明专利5项,发表学术论文200余篇。出版专著“耐热钢持久性能的统计分析及可靠性预测”1部(科学出版社),译著“高温合金”1部,编著1部。获辽宁省教学名师,宝钢教育奖优秀教师奖。辽宁省教学成果一等奖1项,国家本科一流课程、国家精品在线开放课程负责人。Emerald出版社颁发的学术奖“Literati Club Awards for Excellence”,金属学报2009-2015年度优秀论文奖。省部级科技奖励一等奖、二等奖5项。

论文成果
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The growth behaviours of IMC layers in solid-liquid interfacial reactions of Sn1.5Cu/Cu in high magnetic fields

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论文类型:期刊论文

发表时间:2009-01-01

发表刊物:SOLDERING & SURFACE MOUNT TECHNOLOGY

收录刊物:SCIE、EI、CPCI-S、Scopus

卷号:21

期号:2

页面范围:14-18

ISSN号:0954-0911

关键字:Solders; Composite materials; Magnetic fields; Physical properties of materials

摘要:Purpose - The aim of this paper is to investigate the growth behaviours of intermetallic compound (IMC) layers in solid-liquid interfacial reactions of Sn1.5Cu/Cu in various intensities of high-magnetic field.
   Design/methodology/approach - Sn1.5Cu solder was prepared and melted in a vacuum furnace at 873 K and cast into solder bars. Samples were mounted using resin and etched after being carefully polished. Then the IMC layers were observed by using scanning electron microscopy.
   Findings - The results show that the growth of IMC layers has been accelerated by high-magnetic field through the comparison of growth kinetics of IMC layers among 0-2.5 T magnetic filed. IMC grains in high-magnetic field are much bigger than that in 0 T. By the analyzing of X-ray diffractometer patterns of IMC layers, it can be found that the orientations of IMC have been changed by magnetic field.
   Originality/value - This paper investigates the growth behaviour of IMC layers during the solid-liquid interfacial reactions of Sn1.5Cu/Cu in a high magnetic field.

发表时间:2009-01-01

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