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个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 辽宁省高校重点实验室主任
性别：男
毕业院校：日本国名古屋大学
学位：博士
所在单位：材料科学与工程学院
学科：材料加工工程
联系方式：0411-84708940
电子邮箱：tjuli@dlut.edu.cn
Al/B4C laminated composite fabricated by powder metallurgy process and its mechanical property
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论文类型：会议论文
发表时间：2012-09-22
收录刊物：EI、CPCI-S、Scopus
卷号：602-604
页面范围：80-84
关键字：Al-B4C; laminated composite; metallurgy process
摘要：A new type of laminated composite with B4C particle reinforced Al matrix composites as its inner layer and metal Al as outer layer was fabricated by powder metallurgy process. The effects of sintering time on the density and the mechanical properties of Al/B4C laminated composites were investigated. In the inner layer, Vicker's hardness was enhanced with the addition of B4C. With the extension of sintering time from 2h to 4h at 300 degrees C, aggregation of B4C particles reduced, while the density and Vicker's hardness improved.