Effect of Particle Size on the Microstructure of Cu60Cr40 Alloy by Microwave Sintering

DOI

10.2991/ic3me-15.2015.331How to use a DOI?

Keywords

Cu60Cr40 alloy; grain size; microwave sintering

Abstract

Effect of the particle size of Cu, Cr on the microstructure of Cu60Cr40 alloys was investigated using the method of mechanical alloying and microwave sintering. The particle size of Cu, Cr was analysised by the BT-9300S type laser particle size distribution analyzer, and Cu60Cr40 alloys has been investigated by means of VEGA3SBH scanning electron microscopy. The results have shown that it was two normal distribution ranges in the particle size analysis of Cu, Cr , and the particle size decreased with the increasing milling time, which promoted the the peak of normal distribution moved to the right and increasesed. The microstructure of Cu60Cr40 alloys was changed to equiaxed grains which become homogeneous form fibrous, and the alloying of Cu60Cr40 alloy improved with the decrease of the particle size.

Copyright

© 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/).

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TY  - CONF
AU  - Dongdong Liu
AU  - Bo Wang
AU  - Zhongqi Dong
AU  - Suhua Yin
AU  - Huilan Sun
PY  - 2015/08
DA  - 2015/08
TI  - Effect of Particle Size on the Microstructure of Cu60Cr40 Alloy by Microwave Sintering
BT  - Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering
PB  - Atlantis Press
SP  - 1721
EP  - 1724
SN  - 2352-5401
UR  - https://doi.org/10.2991/ic3me-15.2015.331
DO  - 10.2991/ic3me-15.2015.331
ID  - Liu2015/08
ER  -