Grouping strategy in eutectic multi-principal-component alloys

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalNot applicablepeer-review

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Author(s)

  • Feng He
  • Cheng Ai
  • Junjie Li
  • Jincheng Wang

Detail(s)

Original languageEnglish
Pages (from-to)138-143
Journal / PublicationMaterials Chemistry and Physics
Volume221
Early online date12 Sep 2018
StatePublished - 1 Jan 2019

Abstract

Eutectic high entropy alloys (EHEAs) have shown promising mechanical properties and good castability. However, designing EHEAs is still a challenge because of highly complex chemical compositions and limited multiple phase diagrams. Here, we propose a grouping strategy to design EHEAs efficiently based on the distributions of mixing enthalpies of atom-pairs in multi-principal-component alloys. Following this idea, a new CoCrFeNiTa0.43 EHEA is designed successfully. Moreover, those reported EHEAs are reviewed and show high consistence with the strategy proposed here.

Research Area(s)

  • Design, Eutectic, High entropy alloys

Citation Format(s)

Grouping strategy in eutectic multi-principal-component alloys. / He, Feng; Wang, Zhijun; Ai, Cheng; Li, Junjie; Wang, Jincheng; Kai, J. J.

In: Materials Chemistry and Physics, Vol. 221, 01.01.2019, p. 138-143.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalNot applicablepeer-review