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Analysis of the Strength and toughness of welded joints in ultra high strength steel with a step-cooling laser welding

To address the strength-toughness mismatch in ultra-high strength steel welded joints, a step-cooling process inspired by the Quenching and Partitioning (Q&P) principle was proposed and its impact on the mechanical properties of welded joints was investigated. The step-cooling system was designed us...

Ausführliche Beschreibung

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Bibliografische Detailangaben
Hauptverfasser: Zhiyong ZHANG, Ruoyu LI, Xuanming GUO, Ruxing SHI, Xingsheng YU, Jijin XU, Zhimin LI
Format: Artigo
Sprache:Chinês
Veröffentlicht: Editorial Office of Transactions of the China Welding Institution, Welding Journals Publishing House 2025-03-01
Schriftenreihe:Hanjie xuebao
Schlagworte:
Online-Zugang:https://doi.org/10.12073/j.hjxb.20231205002
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