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Microstructure and properties of Cu–Cr–Mg and Cu–Cr–Mg–Si alloys treated by multi-stage thermo-mechanical treatment

发布时间:2026-09-11
点击次数:
影响因子:
7.9
DOI码:
10.1016/j.msea.2023.145746
所属单位:
中南大学材料科学与工程学院
发表刊物:
Materials Science and Engineering: A
关键字:
Cu-Cr-Mg
摘要:
Cu-0.45Cr-0.15 Mg and Cu-0.45Cr-0.15Mg-0.02Si (wt.%) alloys exhibit excellent comprehensive properties after treated by multi-stage thermo-mechanical treatment, achieving the combination of high strengths and high conductivity, with hardness of 171 HV and 179 HV, electrical conductivity of 78.8 %IACS and 79.9 %IACS, tensile strengths of 555 MPa and 600 MPa and elongation of 5.6% and 6.7%, respectively.
合写作者:
Zhang Yufang, Ma Muzhi, 贾延琳, Xiao Zhu, Hu Jinhui, Xin Zhao, Jiang Xinfeng, Liao Xianfeng, Yu Xiangyu
第一作者:
Li Linhan
学科门类:
工学
一级学科:
材料科学与工程
卷号:
887
页面范围:
145746
ISSN号:
0921-5093
是否译文:
发表时间:
2023-11-01