Annealing Effects on the Microstructure and Mechanical Properties of Cu-Nb Microcomposites

摘要：

　　The annealing effects on the microstructure of Cu-Nb microcomposites fabricated by bundling and drawing process have been studied.During annealing at temperature as high as 800℃,the intensity of (110) diffraction peak of Nb became sharper and higher.The significant cylinderization and coarsening phenomenons of the niobium filaments were observed.The influence of microstructural changes on the hardness and the tensile strengths of Cu-Nb wires were discussed.

关键词： Cu-Nb composites Annealing Microstructure Mechanical properties

作者: Xiaoyan Xu Yafeng Lu Ming Liang Pengfei Wang Xiaobo Ma Chengshan Li

作者单位: Northwest Institute for Non-ferrous Metal Research, Xi’an 710016, China

会议类型: 国际会议

会议名称: the Chinese Materials Congress 2012(2012年中国材料大会(CMC2012))

会议地点: 太原

会议语种:英文

页码: 163-167

在线出版日期: 2012-07-13（万方平台首次上网日期，不代表论文的发表时间）