科研之友
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摘要
A novel Co3Mo2Si/Co-ss in-situ metal-matrix composite coating consisting of hard and strong intermetallic Co3Mo2Si and ductile Co solid solution was fabricated by a laser cladding process The microstructure of the coating was characterized and the wear property was evaluated under dry sliding wear test conditions. Results indicated that the coating displayed very excellent wear resistance, and was extremely insensitive to the load.
- 出版日期2010-11-30
- 单位北京航空航天大学
