Microstructural and analytical study of thermally sprayed WC-Co coatings in connection with their wear resistance

被引：38

作者：

Verdon, C

Karimi, A

Martin, JL

机构：

来源：

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 1997年 / 234卷

关键词：

thermal spraying; WC-Co coatings; microstructure; erosion resistance;

D O I：

10.1016/S0921-5093(97)00377-8

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The microstructure of High Velocity Oxy-Fuel (HVOF) thermally sprayed WC-Co coatings was quantitatively evaluated in an attempt to describe the transformations that take place during thermal spraying. Slurry erosion tests were performed to measure the weight loss as a function of flow velocity and incident angle. It was found that an optimum amount of transformation is required to ensure a maximum of erosion resistance. (C) 1997 Elsevier Science S.A.

引用

页码：731 / 734

页数：4

共 7 条

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