Near crack free additive manufacturing of a novel W-Nb-C alloy

The high ductile brittle transition temperature of tungsten (W) poses challenges like cracking and porosity during its laser-powder bed additive manufacturing (L-PBFAM). Computational alloy design evaluated niobium (Nb) and carbon (C) to activate eutectic solidification, addressing the cracking issu...

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Bibliographic Details
Main Authors: Prithvi D. Awasthi, Abhijeet Dhal, Fredrick N. Michael, Rajiv S. Mishra
Format: Article
Language:English
Published: Taylor & Francis Group 2025-01-01
Series:Materials Research Letters
Subjects:
Online Access:https://www.tandfonline.com/doi/10.1080/21663831.2024.2419475
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