Microstructures and properties of Zr/CrN multilayer coatings fabricated by multi-arc ion plating

被引：67

作者：

Guan, Xiaoyan ^{[1
,2
,3
]}

Wang, Yongxin ^{[2
]}

Zhang, Guangan ^{[1
]}

Jiang, Xin ^{[2
]}

Wang, Liping ^{[1
,2
]}

Xue, Qunji ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China

[2] Chinese Acad Sci, Key Lab Marine Mat & Related Technol, Key Lab Marine Mat & Protect Technol Zhejiang Pro, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Zhejiang, Peoples R China

[3] Univ Chinese Acad Sci, Beijing 100039, Peoples R China

来源：

TRIBOLOGY INTERNATIONAL | 2017年 / 106卷

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

Zr/CrN multilayer coatings; Modulation ratios; Corrosion behaviors; Tribological performances; CRN/NBN SUPERLATTICE COATINGS; AL-N COATINGS; CORROSION-RESISTANCE; WEAR BEHAVIOR; MECHANICAL-PROPERTIES; CRN COATINGS; TRIBOLOGICAL PERFORMANCE; HARD COATINGS; SEAWATER; ZR;

D O I：

10.1016/j.triboint.2016.10.036

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Zr/CrN multilayer coatings with different modulation ratios were fabricated by multi-arc ion plating. By virtue of X-ray diffraction (XRD), scanning electron microscope (SEM) and transmission electron microscope (TEM), the influences of modulation ratios on coatings microstructures were investigated. The corrosion and wear behaviors of coatings in seawater solutions were evaluated. Results showed that the textures and properties of Zr/CrN multilayer coatings depended on the modulation ratios. The hardness, corrosion resistances and tribological performances of Zr/CrN multilayer coatings increased as the increase of individual CrN layers thickness. Multilayer coating with thick CrN layer exhibited superior anti-corrosion and tribological performances. The high charge transfer resistance maybe contribute to the better corrosion resistances, while the wear mechanisms were identified as oxidation wear.

引用

页码：78 / 87

页数：10

共 53 条

[21] The role of the growth defects on the corrosion resistance of CrN/NbN superlattice coatings deposited at low temperatures [J].