High-strength and high-ductility AlCoCrFeNi2.1 eutectic high-entropy alloy achieved via precipitation strengthening in a heterogeneous structure

• Published in: Scripta materialia Vol. 186; pp. 336 - 340
• Main Authors: Xiong, Ting, Zheng, Shijian, Pang, Jingyu, Ma, Xiuliang
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.09.2020
• Subjects: Heterogeneous structure; High ductility; High strength; High-entropy alloys (HEAs); Precipitation strengthening; High ductility; Precipitation strengthening; Heterogeneous structure; High strength; High-entropy alloys (HEAs)

High-entropy alloys (HEAs) have displayed numerous unique features, however, high strength and high ductility are still the urgently desired mechanical property. The current study reports an outstanding combination of high strength and excellent ductility achieved in a eutectic high-entropy alloy (E...