发明名称 |
Multi-layered superhard nanocomposite coatings |
摘要 |
Superhard nanocomposite coatings which are applicable to coating contact surfaces on substrates in a variety of industrial processes are disclosed. In a typical embodiment, the superhard nanocomposite coating includes a refractory metal silicon nitride coating layer having silicon in a concentration of from about 6 atomic percent to about 12 atomic percent.
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申请公布号 |
US7097922(B2) |
申请公布日期 |
2006.08.29 |
申请号 |
US20040837875 |
申请日期 |
2004.05.03 |
申请人 |
CITY UNIVERSITY OF HONG KONG |
发明人 |
SHEN YAOGEN;MAI YIU-WING;LI LAWRENCE KWOK-YAN;CHAN TAI LUN;TUNG SIMON CHIN-YU |
分类号 |
B32B9/00 |
主分类号 |
B32B9/00 |
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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