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-hui, ZHANG Jie. Structure and properties of the in situ filamentary composites based on the Cu-Ag alloy with different solidification conditions[J]. Precious Metals, 2005, 26(4): 6-12. [16] Frommeyer...68.7%和67.6%IACS, 这些性能在低于300℃是稳定的. 关键词:原位复合材料; Cu-Ag合金; Ce; 沉淀; 拉伸强度; 导电率 中图分类号:TG146.1; TG146.3 文献标识码: A Stability of heavy deformed Cu-Ag alloy in situ filamentary composites NING Yuan-tao, ZHANG......
for the changes of the conductivity was discussed. Key words: Cu-Ag alloy; composite; electrical conductivity; microstructure ... the proportion of (Cu+Ag) eutectic. The Ag precipitates form Ag films with sizes of about 1.5-2.0 μm for CA2 and less than 1 μm for CA1 alloy. The Ag films surround essentially the pure copper matrix......
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s-1, 1123 K), the stress increases rapidly, when the strain reaches 0.55. Based on the discussion on the flow properties, microstructure evolution and theoretical instability region of Cu-Ag alloy...Trans. Nonferrous Met. Soc. China 29(2019) 764-774 A modified constitutive model and hot compression instability behavior of Cu-Ag alloy Meng-han WANG, Yong-chao YANG, Shun-li TU, Kang WEI College......
370和1 430 MPa. 关键词:Cu-Ag合金；复合材料；强化效应；Ce添加剂 中图分类号:TG 146.1; TG 146.3 文献标识码:A Strain strengthening of Cu-Ag alloy in situ filamentary composites NING Yuan-tao, ZHANG Xiao... and 1 430 MPa in the Cu-10Ag alloys solidified slowly or rapidly, as well as in Cu-10Ag-0.05Ce alloy, respectively. Key words: Cu-Ag alloy; composite; strengthening effect; Ce addition ......
and properties evolution of Cu-Ag alloy prepared by downward continuous casting[J]. The Chinese Journal of Nonferrous Metals, 2021, 31(5): 1176-1187. DOI: 10.11817/j.ysxb.1004.0609.2021-39796 强脉冲磁场是研究核聚变及中子散射等物理... Grain boundaries diagram of Cu-4%Ag alloy with different reduction ratios in area 图11所示为不同拉拔断面收缩率的Cu-4%Ag线材反极图(IPF图).各反极图均在拉拔方向,当断面收缩率较小时,Cu相的晶粒取向集中在方向,随着拉拔道次增加,断面收缩率增大,晶粒取向变为集中在,方向. 图11 不同拉......
. The mechanism of athermal obstacles at the interfaces can be suggested to be responsible for the strengthening benefit. Key words: Cu-Ag alloy; filamentary microstructure; strength; hardness; draw..., Schneider-Muntau H J. Ultra-high strength high conductivity Cu-Ag alloy wires[J]. Acta Mater, 1997, 45: 1017-1023. [7]Benghalem A, Morris D G. Microstructure and strength of wire-drawn Cu-Ag......
Processing map and hot working mechanisms of Cu-Ag alloy in hot compression processWANG Meng-han(王梦寒), HUANG Long(黄龙), CHEN Ming-liang(陈明亮), WANG Yan-li(王彦丽) (School of Materials Science... parameters for bulk metal working are identified clearly by the processing maps.Key words:Cu-Ag alloy; strain-rate sensitivity; hot working mechanism; processing map......
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