Constructing multi-level heterogeneous structures in multi-principal element alloys for superior cryogenic tensile properties

The multi-level heterogeneous structures, consisting of heterogeneous grain structure, B2 nanoprecipitates, and chemical short-range ordering (CSROs), were designed and fabricated in the (CoNiV)95Al5 multi-principal element alloy. The material exhibits superior tensile properties at 298 K, with simu...

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Bibliographic Details

Published in:	Materials & Design
Main Authors:	Luke Xu, Yan Ma, Guohao Qin, Ping Jiang, Xiaolei Wu, Fuping Yuan
Format:	Article
Language:	English
Published:	Elsevier 2025-11-01
Subjects:	Multi-principal element alloys Cryogenic tensile properties Multi-level heterogeneous structures Hetero-deformation-induced hardening Chemical short-range ordering
Online Access:	http://www.sciencedirect.com/science/article/pii/S0264127525012651