The Study about Microstructure Characterization of AlCoCrTiNiCu_x High Entropy Alloy System with Multi-principal element

被引：4

作者：

Wang, Chunwei ^{[1
]}

Mo, Zhuoqiang ^{[1
]}

Tang, Jianjiang ^{[1
]}

机构：

[1] Guangxi Univ, Sch Mat Sci & Engn, Nanning 530004, Peoples R China

来源：

NEW MATERIALS, APPLICATIONS AND PROCESSES, PTS 1-3 | 2012年 / 399-401卷

关键词：

High entropy alloy; Microstructure; Crystal-structure; Element;

D O I：

10.4028/www.scientific.net/AMR.399-401.3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The microstructure and phase structure of AlCoCrTiNiCu_x which are made of six class transition metal elements have been studied in this paper. The results indicated that the change process of microcosmic crystal-structure of the five group high entropy alloy of AlCoCrTiNiCu_x system is transformed from FCC (mainly) + BCC crystal structure (X=0.5, X=0.8) to FCC+BCC+ primary lattice crystal structure (X=1.0, X=1.2), finally, the crystal-structure turn into BCC+ primary lattice crystal structure as the content of Cu further increasing.

引用

页码：3 / 7

页数：5

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