Study of TiC/Fe-Ni metal ceramic composite coated by reactive plasma spray

被引：0

作者：

Xu Junlong ^{[1
]}

Huang Jihua ^{[1
]}

Wei Shizhong ^{[2
]}

Wang Haitao ^{[1
]}

Zhang Hua ^{[1
]}

Zhao Xingke ^{[1
]}

机构：

[1] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China

[2] Henan Univ Sci & Technol, Luoyang 471039, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2007年 / 36卷

关键词：

reactive plasma spray; TiC/Fe-Ni; precursor; composite coating;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A kind of Ti-Fe-Ni-C composite powder for Reactive Spray was prepared using ferrotitanium and asphalt as raw materials. TiC/Fe-Ni composite coatings were synthesized and deposited by Reactive Plasma Spray (RPS). XRD, SEM and EDS were employed to analyze the composition and microstructure of the composite powder and coatings. The results show that the powder is uniform in particle size and without any impurity. The composite coatings are composed of layers in which the round TiC particles are dispersed within a Fe-Ni alloy matrix. The wear resistance of TiC/Fe-Ni coating is seven times higher than that of the Ni60 composite coating.

引用

页码：688 / 691

页数：4

共 13 条

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