Cu/Mo/Cu平面层状复合材料的研究进展  

Research and development of Cu/Mo/Cu laminated composite material

作　　者：雷虎[1] 崔舜[1] 周增林[1] 康志君[1] 林晨光[1] 李明[1] 李增德[1] 

机构地区：[1]北京有色金属研究总院粉末冶金及特种材料研究所,北京100088

出　　处：《粉末冶金技术》2011年第3期218-223,共6页Powder Metallurgy Technology

摘　　要：总结了Cu/Mo/Cu平面层状复合材料的特点和应用,通过平面层状结构设计,可以实现其在平面(x,y)方向更低的热膨胀系数和更高的热导率,其中热导率最高可达370W·m-1·K-1;介绍了其研究现状和制备方法,并通过对制备工艺的对比分析,指出热压复合和轧制复合是Cu/Mo/Cu层状复合材料生产工艺的发展趋势及方向。The characteristics and application of Cu/Mo/Cu laminated composite material were summarized.By the plane and laminated design,lower thermal expansion coefficient and higher thermal conductivity in the plane（x,y） direction can be realized,wherein the maximum thermal conductivity is as high as 370W·m-1·K-1.The development and preparation methods were also introduced.By comparison of various methods,it is illustrated that rolling bonding and hot-pressing combination is the main tendency in preparing Cu/Mo/Cu laminated composite materials.

关 键 词：Cu/Mo/Cu 层状复合材料 轧制复合 

分 类 号：O182.2[理学—数学]