Cooperative twinning behavior leads to superior mechanical properties in a coherently precipitated high-entropy alloy

Cooperative twinning behavior leads to superior mechanical properties in a coherently precipitated high-entropy alloy

The mechanical properties of the coherently precipitated high-entropy alloys can be further enhanced by enhancing the strain hardening behavior through deformation twins. In this study, a heterogeneously structured Ni45Co21Fe15Cr10Al4·5Ti4.5 (at. %) alloy with micro-meter-sized grains embedded insid...

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Bibliographic Details
Main Authors: Shuai Yuan, Xinghao Du, Dezheng liu, Chenxi Yuan, Zeyu Xing, Jinyu Zhang, Hechuan Ma, Shijun Zhao, Wanpeng Li, Baolin Wu, Jun Sun
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:Journal of Materials Research and Technology
Subjects:
High-entropy alloys
L12-type precipitates
Mechanical properties
Deformation twins
Density functional theory
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785424030175
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