Structure and properties of high-entropy CoCrCuFeNiSn x alloys

被引：14
|
作者：
Bashev, V. F. [1 ]
Kushnerov, O. I. [1 ]
机构：
[1] Dnepropetrovsk Natl Univ, UA-49010 Dnepropetrovsk, Ukraine
来源：
PHYSICS OF METALS AND METALLOGRAPHY | 2014年 / 115卷 / 07期
关键词：
high-entropy alloy; structure; microhardness; PHASE-FORMATION; MICROSTRUCTURE; ELEMENTS;
D O I：
10.1134/S0031918X14040024
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Structure and mechanical properties of multicomponent high-entropy CoCrCuFeNiSn (x) alloys (x = 0.5; 1.0) have been studied for the first time in the as-cast and splat-quenched (at a rate of similar to 10(6) K/s) states. The simultaneous formation of two solid solutions has been established in the alloy structure. High values of the microhardness and dislocation density have been obtained in the splat-quenched samples.
引用
收藏
页码：692 / 696
页数：5
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