Improving mechanical properties of (Co1.5FeNi)88.5Ti6Al4R1.5 (R = Hf, W, Nb, Ta, Mo, V) multi-component high-entropy alloys via multi-stage strain hardening strengthening

Improving mechanical properties of (Co1.5FeNi)88.5Ti6Al4R1.5 (R = Hf, W, Nb, Ta, Mo, V) multi-component high-entropy alloys via multi-stage strain hardening strengthening

In this study, (Co1.5FeNi)88.5Ti6Al4R1.5 (R = Hf, W, Nb, Ta, Mo, V) high entropy alloys were fabricated by vacuum arc melting, followed by cold rolling and aging treatment. The effects of refractory elements on the phase structure, microstructure and mechanical properties of high entropy alloys (HEA...

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Bibliographic Details
Main Authors: Jijie Yang, Chaojie Liang, Chenglei Wang, Jian Huang, Bing Qiu, Mulin Liang, Weijie Liu, Yingguang Xie, Kexiang Zhang, Shengfeng Zhou
Format: Article
Language:English
Published: Elsevier 2022-10-01
Series:Materials & Design
Subjects:
High-entropy alloys
Microstructure
Multi-stage strain hardening
Strengthening mechanism
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127522006839

Internet

http://www.sciencedirect.com/science/article/pii/S0264127522006839

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