Effect of Cold Rolling on the Microstructure and Hardness of Al5Cr12Fe35Mn28Ni20 High Entropy Alloy-Reference-Cited by-同舟云学术

Effect of Cold Rolling on the Microstructure and Hardness of Al₅Cr₁₂Fe₃₅Mn₂₈Ni₂₀ High Entropy Alloy

Published:2018-03 Issue: Volume:917 Page:241-245
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Elkatatny Sally¹,Gepreel Mohamed Abdel Hady¹,Hamada Atef¹

Affiliation:

1. Egypt-Japan University of Science and Technology

Abstract

The microstructure and hardness changes of a non-equiatomic Al5Cr12Fe35Mn28Ni20high-entropy-alloys (HEA) with cold rolling are presented here. Using a variety of characterization methods, it is shown that the alloy is single FCC phase structure which doesn't change with cold rolling up to90%CR. With increasing the cold rolling reduction ratio, the hardness increased and the dendritic structures are broken and refined.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.917.241.pdf

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