Investigation of the properties of TixCr1-xN coatings prepared by cathodic arc deposition

被引：20

作者：

Chen, Shengyi ^{[1
]}

Luo, Defu ^{[1
,2
]}

Zhao, Guangbin ^{[2
]}

机构：

[1] Jiangsu Univ, Sch Mat Sci & Engn, Zhenjiang 212013, Peoples R China

[2] Xihua Univ, Sch Mat Sci & Engn, Chengdu 610039, Peoples R China

来源：

INTERNATIONAL FEDERATION FOR HEAT TREATMENT AND SURFACE ENGINEERING (20TH CONGRESS) | 2013年 / 50卷

关键词：

Cathodic arc; TiCrN; properties;

D O I：

10.1016/j.phpro.2013.11.027

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The structure, composition and mechanical properties of TixCr1-xN coatings have been investigated. Processing by cathodic arc evaporation using cathodes with different arc currents was performed to obtain coatings with compositions x=0.52, x=0.59, x=0.68, x=0.72 and x=0.81, The TixCr1-xN hard coatings were characterized by nanoindentation, scanning electron microscopy and X-ray diffraction. The results showed the coatings consisted of B1-NaCl type cubic structure, the Cr content promoted a (200) preferred crystallographic orientation and has a dramatic influence on the hardness of TixCr1-xN coatings, which indicted the alloy-strengthening of the Cr element on TiN-based coatings. (C) 2013 The Authors. Published by Elsevier B.V. Open access under CC BY-NC-ND license.

引用

页码：163 / 168

页数：6

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