Microstructure and properties of powder metallurgy Cu-1%Cr-0.65%Zr alloy prepared by hot pressing
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- 作者：Jiamin Zhou ; Degui Zhu ; dgzhu@swjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Liuting Tang ; Xiaosong Jiang ; Song Chen ; Xu Peng ; Chunfeng Hu
- 关键词：Cu&ndash ; Cr&ndash ; Zr alloy ; Heat treatment ; Powder metallurgy ; Aging kinetics ; Mechanical properties
- 刊名：Vacuum
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：131
- 期：Complete
- 页码：156-163
- 全文大小：2526 K
文摘
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Powder metallurgy can help to increase the strength of the Cu-Cr-Zr alloy due to the better distribution of the particles and lower porosity.
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The Cr particles have two kinds of sizes, both can strengthen the alloy.
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The model of aging kinetics during aging was established.