Improving fatigue life and toughness in electron beam welded Ti–6Al–4V achieved through beta heat treatment for microstructure uniformity

Electron beam welding (EBW) offers significant production efficiency advantages for Ti alloys in aerospace applications. However, the formation of martensitic α′ in the weld joint reduces toughness and fatigue properties, posing safety challenges. To address these issues, this study investigates the...

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Bibliographic Details
Main Authors: Seongji Seo, A Ra Jo, Hyun Wook Lee, Sun Kwang Hwang, Jeongho Han, Jiyong Park
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Journal of Materials Research and Technology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425000559
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