Microstructure and mechanical properties of AlMo0.5NbTa0.5TiZr lightweight refractory high-entropy alloys fabricated by laser directed energy deposition

Microstructure and mechanical properties of AlMo0.5NbTa0.5TiZr lightweight refractory high-entropy alloys fabricated by laser directed energy deposition

The effects of different laser power parameters and heat treatment processes on the microstructure and mechanical properties of AlMo0.5NbTa0.5TiZr lightweight refractory high-entropy alloys fabricated by laser directed energy deposition were investigated. The results indicate that with the increase...

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Bibliographic Details
Main Authors: Bingbing Sun, Bingqing Chen, Jian Jiang, Xiaolin Bi, Ruifeng Li, Feng Zhang, Lingti Kong, Jinfu Li
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Journal of Materials Research and Technology
Subjects:
Laser directed energy deposition
Lightweight refractory high-entropy alloys
Laser power
Heat treatment
Mechanical properties
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425016631
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