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Phase Formation in Equiatomic High Entropy Alloys: CALPHAD Approach and Experimental Studies

Authors :
K.C. Hari Kumar
B.S. Murty
A Durga
Source :
Transactions of the Indian Institute of Metals. 65:375-380
Publication Year :
2012
Publisher :
Springer Science and Business Media LLC, 2012.

Abstract

CALPHAD approach has been used to predict the stable phases, their relative amounts and compositions in multicomponent equiatomic high entropy alloys. The results show a good match between the predictions and experimental results on the phase formation for two equiatomic high entropy alloys (CrCoCuNi and CrCuMnNi alloys) prepared by mechanical alloying, considering the kinetic constraints of the non-equilibrium processing route. � Indian Institute of Metals 2012.

Details

ISSN :
09751645 and 09722815
Volume :
65
Database :
OpenAIRE
Journal :
Transactions of the Indian Institute of Metals
Accession number :
edsair.doi.dedup.....b466af950b02c161057fc7453331e5e2
Full Text :
https://doi.org/10.1007/s12666-012-0138-5