High-strain rate and low-temperature superplasticity of Si-added medium-Mn steel

This study investigated the superplastic behavior of Fe–10Mn-(3.5 and 5.5)Si (wt%) steels through tensile testing at temperatures ranging from 823 K to 973 K with relatively high strain rates of 1 × 10−2 s−1 and 1 × 10−1 s−1. Both steels exhibited superplastic elongation exceeding 300 % at deformati...

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Bibliographic Details
Main Authors: Jin-Young Lee, Hyun-Bin Jeong, Young-Kook Lee
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425018599
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