Understanding the microstructure refinement and mechanical strengthening of dual-phase high entropy alloy during ultrasonic shot peening

Understanding the microstructure refinement and mechanical strengthening of dual-phase high entropy alloy during ultrasonic shot peening

The ultrastrong gradient nanostructured dual-phase high entropy alloy (DP-HEA) Fe50Mn30Co10Cr10 has been fabricated by an efficient surface nanocrystallization method, e.g. ultrasonic shot peeing (USP) at room temperature. We investigated the effect of the USP duration on the microstructure of the D...

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Bibliographic Details
Main Authors: Fei Yin, Xudong Zhang, Fei Chen, Shan Hu, Kaisheng Ming, Jiahao Zhao, Lechun Xie, Yanxiong Liu, Lin Hua, Jian Wang
Format: Article
Language:English
Published: Elsevier 2023-03-01
Series:Materials & Design
Subjects:
Ultrasonic shot peening
TWIP steel
Dual-phase high entropy alloy
Strain hardening
Nanoindentation
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127523001867

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http://www.sciencedirect.com/science/article/pii/S0264127523001867

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