High Entropy Alloys: From Bulk Metallic Materials to Nanoparticles

Qingfeng Wu, Zhijun Wang, Feng He, Lilin Wang, Jie Luo, Junjie Li, Jincheng Wang

科研成果: 期刊稿件文章同行评审

30 引用 (Scopus)

摘要

High entropy alloys (HEAs) have shown many unique properties and have been attracting more attention during the past decade. However, the investigations of HEAs have mainly focused on bulk materials. Nanoparticles or quantum dots have shown outstanding properties and yielded very interesting and varied applications; thus, we believe that making nanoscale HEAs will generate more interesting phenomena. Preparing HEA nanoparticles is limited because of the difficulties in the simultaneous reduction of different precursors during the co-reduction reaction. In this article, we prepared crystalline HEA nanoparticles ranging from several to 20 nanometers in diameter. Composition analysis confirmed that all component elements distribute uniformly in a single nanoparticle.

源语言英语
页(从-至)4986-4990
页数5
期刊Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
49
10
DOI
出版状态已出版 - 1 10月 2018

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