Effect of Cr Content and Heat Treatment on Microstructures and Mechanical Properties of Cu-Cr-Zr Alloys
Qing-juan Wang, Xiao Zhou, Xiao-wen Zhang, Bo Liang, Zhong-ze Du
Available Online January 2015.
- 10.2991/iccset-14.2015.30How to use a DOI?
- Cu-Cr-Zr alloys; Cr content; heat treatment; microstructures; strength
The influence of Cr content, hot working, and heat treatment on the performance of Cu-Cr-Zr alloys was investigated. The as-cast microstructure of Cu-Cr-Zr alloys was uneven and micro-segregation. Fluctuations of the solid-phase solute are intensified and the degree of segregation is increased with the Cr content increasing. Cu-Cr-Zr alloys demonstrate combination properties of high strength and high conductivity after solution treatment, aging treatment. Good balance of strength and conductivity, which reach to 431.7 and 79.3% IACS respectively, was obtained in the Cu–0.86Cr–0.1Zr alloy.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Qing-juan Wang AU - Xiao Zhou AU - Xiao-wen Zhang AU - Bo Liang AU - Zhong-ze Du PY - 2015/01 DA - 2015/01 TI - Effect of Cr Content and Heat Treatment on Microstructures and Mechanical Properties of Cu-Cr-Zr Alloys BT - Proceedings of the 2014 International Conference on Computer Science and Electronic Technology PB - Atlantis Press SP - 140 EP - 144 SN - 2352-538X UR - https://doi.org/10.2991/iccset-14.2015.30 DO - 10.2991/iccset-14.2015.30 ID - Wang2015/01 ER -