Superior fracture resistance of additive manufactured high-entropy alloy under impact loading

Superior fracture resistance of additive manufactured high-entropy alloy under impact loading

In this study, Ni40Co18Cr18Fe14Al5Ti5 high-entropy alloys (HEAs) with a near-equiaxed grain structure and cellular substructures, devoid of significant microstructural imperfections, was produced via selective laser melting (SLM). The absence of brittle precipitates or substantial processing defects...

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Bibliographic Details
Main Authors: Y. Lin, Y.Z. Yin, W.Y. Zheng, Z. Gao, X. Chen, L. Liu, J. Pan
Format: Article
Language:English
Published: Taylor & Francis Group 2025-03-01
Series:Materials Research Letters
Subjects:
High-entropy alloy
additive manufacturing
impact toughness
dynamic R curve
Online Access:https://www.tandfonline.com/doi/10.1080/21663831.2024.2444399
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