Producing CuCr alloy by explosive sintering

LI Xiao-jie; ZHAO Zheng; QU Yan-dong; CHEN Tao; WANG Zhan-lei

doi:10.11883/1001-1455(2005)03-0251-04

Volume 25 Issue 3

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LI Xiao-jie, ZHAO Zheng, QU Yan-dong, CHEN Tao, WANG Zhan-lei. Producing CuCr alloy by explosive sintering[J]. Explosion And Shock Waves, 2005, 25(3): 251-254. doi: 10.11883/1001-1455(2005)03-0251-04

Citation:

LI Xiao-jie, ZHAO Zheng, QU Yan-dong, CHEN Tao, WANG Zhan-lei. Producing CuCr alloy by explosive sintering[J]. Explosion And Shock Waves, 2005, 25(3): 251-254. doi: 10.11883/1001-1455(2005)03-0251-04

LI Xiao-jie, ZHAO Zheng, QU Yan-dong, CHEN Tao, WANG Zhan-lei. Producing CuCr alloy by explosive sintering[J]. Explosion And Shock Waves, 2005, 25(3): 251-254. doi: 10.11883/1001-1455(2005)03-0251-04

Citation:

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Producing CuCr alloy by explosive sintering

doi: 10.11883/1001-1455(2005)03-0251-04

1.
The State Key Laboratory of Structural Analysis for Industrial Equipment, Department of Engineering Mechanics, Dalian University of Technology, Dalian 116023, Liaoning, China

Publish Date: 2005-05-25

Abstract

Abstract

This paper introduces the performance, applications and existing producing methods of CuCr alloy. The method making powder by mechanical alloying is brought forward. Getting CuCr alloy by explosive sintering and thermal diffusion disposal are studied some primary experiments were done. The results show that CuCr alloy with high density, even structure, thinning crystalloid are obtained. On condition of Cu∶Cr=50∶50, CuCr alloy with nanometer crystalloid, density95% TD, rigidity217HV can be obtained which obviously exceeds the production by hot-isostatic pressing, infiltration and arc melting.
- mechanics of explosion,
- CuCr alloy,
- explosive sinter,
- explosive consolidation