发明名称 |
Wear resistant steel articles with carbon, oxygen and nitrogen implanted in the surface thereof |
摘要 |
The present invention pertains to steel articles having improved wear and friction properties and the method of producing these articles. A steel surface containing relatively high levels of nitrogen and having a surface film containing carbon is implanted with high energy ions. Overlapping layers enriched in carbon and nitrogen are formed beneath the surface and provide the steel with a surface that has improved wear and friction characteristics.
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申请公布号 |
US4486247(A) |
申请公布日期 |
1984.12.04 |
申请号 |
US19820390716 |
申请日期 |
1982.06.21 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
ECER, GUNES M.;WOOD, SUSAN;SCHREURS, JAN J. |
分类号 |
C23C14/48;(IPC1-7):C23C15/00 |
主分类号 |
C23C14/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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