Engineering melt pool boundaries for strength ductility Enhancement in additive manufactured CoCrFeNiWx high entropy alloys

Melt pool boundaries (MPBs) in additively manufactured (AM) alloys are often weakened by the presence of brittle phases, residual stresses, and coarsened microstructures, severely limiting tensile ductility. In this study, we propose MPB engineering as an effective strategy to mitigate these limitat...

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Bibliografiske detaljer

Principais autores:	Mengxing Li, Kewu Bai, Jing Jun Lee, Si Rong Ng, Delvin Wuu, Jinliang Du, Kwang Boon Lau, Liangxing Lv, Hongli Suo, Pei Wang, Chee Koon Ng
Format:	Artigo
Sprog:	Inglês
Udgivet:	Elsevier 2025-10-01
Serier:	Materials & Design
Fag:	Melt pool boundary engineering Additive Manufacturing Nano twin strengthening Strength–Ductility Synergy
Online adgang:	http://www.sciencedirect.com/science/article/pii/S0264127525010135
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