Graded Grain Structure to Improve Hydrogen-Embrittlement Resistance of TWIP Steel

The high strength of twinning-induced plasticity (TWIP) steels makes them vulnerable to the hydrogen embrittlement (HE) phenomenon, thereby limiting their potential applications. This study suggests inducing a graded grain structure (GGS) in a Fe-17Mn-0.8C TWIP steel through shot peening and subsequ...

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Bibliographic Details
Main Authors: Seok Weon Song, Taekyung Lee, Chong Soo Lee
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Crystals
Subjects:
Online Access:https://www.mdpi.com/2073-4352/10/11/1045