发明名称 |
COATING |
摘要 |
<p>A nanolayered coating, having a thickness of less than 100 nm, comprising nanolayers of: (i) TiN; and (ii) CrN, MoN, AlN, or AlN and CrN. The coating has an erosion rate, according to ASTM G76, at a particle velocity of 60 m/s and an impingement angle of 90°, of no greater than 4.0 x 10-3 mm3/g. Also provided is a monolithic TiAlN coating. Such coatings may be useful for erosion protection of aircraft or gas turbine components; or wear protection of gears, cutting tools including machine cutting tools and surgical cutting tools, or other metallic surfaces.</p> |
申请公布号 |
WO2008119173(A8) |
申请公布日期 |
2009.01.08 |
申请号 |
WO2008CA00598 |
申请日期 |
2008.03.31 |
申请人 |
INNOVATIVE MATERIALS TECHNOLOGIES INC.;RODGERS, JOHN, R.;YANG, QI;ZHAO, LINRUO |
发明人 |
RODGERS, JOHN, R.;YANG, QI;ZHAO, LINRUO |
分类号 |
C23C30/00;C23C14/16;C23C14/35 |
主分类号 |
C23C30/00 |
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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