High strength and ductility in a dual-phase hetero-structured AlCoCrFeNi2.1 eutectic high-entropy alloy by powder metallurgy

High strength and ductility in a dual-phase hetero-structured AlCoCrFeNi2.1 eutectic high-entropy alloy by powder metallurgy

We used powder hot extrusion followed by annealing to fabricate a dual-phase AlCoCrFeNi2.1 eutectic high-entropy alloy consisting of both non-recrystallized and recrystallized grains with dense nano-sized precipitates arranged in heterogeneous structures. The resulting alloy exhibits superior tensil...

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Bibliographic Details
Main Authors: Siyuan Peng, Shuai Feng, Zhenfei Jiang, Jie Ren, Shengbiao Zhang, Yanfang Liu, Liang Zhang, Wenyi He, Zhongqiang Liu, Shuai Guan, Zhiyu Xiao, Wen Chen
Format: Article
Language:English
Published: Taylor & Francis Group 2024-05-01
Series:Materials Research Letters
Subjects:
Eutectic high-entropy alloy
powder metallurgy
heterogeneous structure
strength-ductility trade-off
mechanical property
Online Access:https://www.tandfonline.com/doi/10.1080/21663831.2024.2332608

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https://www.tandfonline.com/doi/10.1080/21663831.2024.2332608

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