Influence of Al content on microstructure and nanoindentation of selective laser melting AlxCoCrFeNi (x=0.3, 0.5, 0.7, 1.0)

Influence of Al content on microstructure and nanoindentation of selective laser melting AlxCoCrFeNi (x=0.3, 0.5, 0.7, 1.0)

AlxCoCrFeNi(x=0.3,0.5,0.7,1.0)high-entropy alloy was fabricated by selective laser melting (SLM),and pre-alloyed powder was prepared by gas atomization.The phase composition, microstructure, hardness, Young’s modulus and creep curve of AlxCoCrFeNi were comprehensively analyzed through X-ray diffract...

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Bibliographic Details
Main Authors: DENG Cao, LI Ruidi, YUAN Tiechui, NIU Pengda
Format: Article
Language:zho
Published: Journal of Materials Engineering 2022-06-01
Series:Cailiao gongcheng
Subjects:
selective laser melting
alxcocrfeni
microstructure
nanoindentation
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2021.000737

Internet

http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2021.000737

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