Experimental and numerical simulation study on microstructure, residual stress and mechanical properties of Fe–Mn–C–Cr cryogenic high-manganese steel arc-welded joint
Novel Fe–23Mn-0.45C-3.5Cr cryogenic steel welded joint was fabricated by a gas metal arc welding process. To determine the reason for the degraded impact toughness in heat-affected zone (HAZ), the microstructure and carbide precipitates were investigated. The residual stress of welded joint was also...
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Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2025-03-01
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Series: | Journal of Materials Research and Technology |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2238785425001140 |
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