Strength-ductility enhancement in high-Mn TWIP steel welded joints via optimized gas tungsten arc welding

Medium-thick welded joints in high-Mn twinning-induced plasticity (TWIP) steel plate were fabricated using the multi-pass gas tungsten arc welding (GTAW) process, with the filler metal derived from the base material (BM) through hot rolling and drawing. The impact of GTAW process optimization on mic...

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Bibliographic Details
Main Authors: Xingfu Wang, Nanle Yang, Juhua Liang, Jianguo Ma, Runxia Li, Biao Wang
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425009445
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