High temperature oxidation behaviour of AlCuTiFeNiCr high-entropy alloy

被引：21
|
作者：
Jiang, Jichao [1 ]
Luo, Xiuyan [1 ]
机构：
[1] Hebei United Univ, Qianan Coll, Qianan 064400, Hebei, Peoples R China
来源：
ADVANCES IN MATERIALS AND MATERIALS PROCESSING, PTS 1-3 | 2013年 / 652-654卷
关键词：
High-entropy alloys; XRD; Oxidation kinetics; SEM; EDX; MICROSTRUCTURE;
D O I：
10.4028/www.scientific.net/AMR.652-654.1115
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The oxidation behaviour of AlCuTiFeNiCr high-entropy alloy with was studied at 850 degrees C in atmosphere. The oxide layer of long-term oxidation behavior were examined using optical, X-ray powder diffraction (XRD) with the aid of scanning electron microscopy (SEM) equipped with an energy dispersive X-ray analysis (EDX). The oxidation kinetics follows a parabolic rate law. The oxidation rate decreases gradually as the oxidation proceeds.
引用
收藏
页码：1115 / 1118
页数：4
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