Achieving excellent strength-ductility synergy in (Co, Cr)58Ni30Mo6Al6 high entropy alloys by suppressing intermetallic compounds and introducing nanoprecipitates

Achieving excellent strength-ductility synergy in (Co, Cr)58Ni30Mo6Al6 high entropy alloys by suppressing intermetallic compounds and introducing nanoprecipitates

Precipitation hardening serves as a viable mechanism to enhance the strength of high/medium entropy alloys (H/MEAs). The nature of precipitates in HEAs varies based on the composition of multiple principal elements. In order to further enhance the performance of HEAs across different applications, i...

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Bibliographic Details
Main Authors: Tiancheng Li, Haiyang Chen, Hongchuan Ma, Zaifeng Zhou, Ning Xu, Chao Song, Yurong Niu, Ruixuan Li, Shilei Li, Yan-Dong Wang
Format: Article
Language:English
Published: Elsevier 2024-03-01
Series:Journal of Materials Research and Technology
Subjects:
High entropy alloys
σ and μ phase
L12 phase
Mechanical properties
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785424005453

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