Heterogeneous structure induced excellent mechanical and wear properties in Co-free FeCrAlNi medium-entropy alloys

Heterogeneous structure induced excellent mechanical and wear properties in Co-free FeCrAlNi medium-entropy alloys

Microstructure design and realization is an effective way to achieve strength-ductility synergy in high-entropy. In this work, two novel non-equiatomic Co-free low-cost medium-entropy alloys (MEAs), Fe30Cr30Al20Ni20 and Fe20Cr20Al30Ni30, were designed and prepared using an arc-melting method. Its ph...

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Bibliographic Details
Main Authors: Yake Xiao, Xiangpeng Chang, Xianghe Peng, Tao Fu
Format: Article
Language:English
Published: Elsevier 2022-05-01
Series:Journal of Materials Research and Technology
Subjects:
Medium-entropy alloys
Coherent precipitation
Heterogeneous structure
Compressive properties
Wear properties
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785422005932

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http://www.sciencedirect.com/science/article/pii/S2238785422005932

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