Microstructure and properties of TiN/Fe-based amorphous composite coatings fabricated by reactive plasma spraying

被引：54

作者：

Chu, Zhenhua ^{[1
,2
]}

Wei, Fushuang ^{[2
]}

Zheng, Xingwei ^{[1
]}

Zhang, Chunyue ^{[2
]}

Yang, Yong ^{[2
]}

机构：

[1] Shanghai Ocean Univ, Dept Mech Engn, Coll Engn, Shanghai 201306, Peoples R China

[2] Hebei Univ Technol, Sch Mat Sci & Engn, Tianjin 300132, Peoples R China

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2019年 / 785卷

关键词：

Composite coating; Reactive plasma spraying; Corrosion resistance; Wear property;

D O I：

10.1016/j.jallcom.2019.01.171

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In the present study, TiN/Fe-based amorphous composite coatings with various proportions were fabricated by reactive plasma spraying successfully. The Fe-based amorphous coated with TiH2 powders were prepared as feedstock. TiN as reinforcement phases was formed during reactive plasma spraying. The properties investigation indicate that the introduction of TiN does not affect the amorphous forming ability of Fe-based amorphous. And the corrosion resistance and abrasive property are improved due to the introduction of TiN in the composite coatings. The results show that the 15% TiN/Fe-based amorphous composite coating has the most stable performance and is also superior wear-resistant and corrosion resistant. (C) 2019 Elsevier B.V. All rights reserved.

引用

页码：206 / 213

页数：8

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