A D019 precipitate strengthened laser additively manufactured V and Nb bearing CoCrFeNi based high entropy alloys

A D019 precipitate strengthened laser additively manufactured V and Nb bearing CoCrFeNi based high entropy alloys

Two novel HEA compositions of [Nb¯-(FeCoNi)12]Cr3 (Nb¯ = Nb, V) were designed using a high-entropy alloying strategy by analyzing traditional IN718 superalloy based on a cluster-plus-glue-atom model. And their thin-wall-shaped bulks were prepared by laser additive manufacturing, with an emphasis on...

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Bibliographic Details
Main Authors: Jiawang Wu, Yaxiong Guo, Fangping Wang, Xiaojuan Shang, Jing Zhang, Qibin Liu
Format: Article
Language:English
Published: Elsevier 2023-11-01
Series:Materials & Design
Subjects:
High-entropy alloying
Laser additive manufacturing
Tensile properties
D019 precipitates
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127523008791

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