The Effect of Ti and Mo Microalloying on Hydrogen Embrittlement Resistance of Ultra-High Strength Medium Mn Steel

The Effect of Ti and Mo Microalloying on Hydrogen Embrittlement Resistance of Ultra-High Strength Medium Mn Steel

This study elucidated the effect of Ti–Mo microalloying on the hydrogen embrittlement (HE) resistance and fracture behavior of warm-rolled Fe-5.6Mn-0.16C-1Al (wt%) steel. After intercritical annealing, both steels, i.e., without and with Ti–Mo microalloying, showed ultrafine ferrite (<i>α</...

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Bibliographic Details
Main Authors: Pujunhuan Zhang, Yang Zhao, Jianglong Pan, Weizhuo Hao, Shuyi Wang, Minghui Cai
Format: Article
Language:English
Published: MDPI AG 2025-04-01
Series:Metals
Subjects:
medium Mn steel
Ti–Mo microalloying
precipitation strengthening
hydrogen embrittlement
<i>γ</i><sub>R</sub> stability
Online Access:https://www.mdpi.com/2075-4701/15/4/397
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