Design considerations for hydrogen embrittlement resistance: The influence of dislocation density and substructures on hydrogen-assisted cracking in high-Mn TWIP steel

This study investigates the hydrogen embrittlement (HE) behavior of high-manganese TWIP-assisted steel by comparing microstructures with high and low dislocation (HD and LD) densities. The HD microstructure exhibited higher hydrogen absorption and a greater density of hydrogen-assisted cracks (HACs)...

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Bibliographic Details
Main Authors: Mohammad Moallemi, Sung-Joon Kim, Hyung-Jun Cho, Sung Ho Kim, Vahid Javaheri
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Materials & Design
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S026412752500718X
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