| 发明名称 |
DUPLEX COATING FOR THERMAL AND CORROSION PROTECTION |
| 摘要 |
<p>11029 DUPLEX COATING FOR THERMAL AND CORROSION PROTECTION OF INVENTION A duplex coating and method for making same wherein a primary layer of metals or metal alloys is deposited on a superalloy substrate to seal the substrate against oxidation, A second layer of low density oxide is deposited on the surface of the primary layer. The primary layer has a rough surface so as to provide an adherent surface for the oxide layer. SPECIFICATION</p> |
| 申请公布号 |
CA1095342(A) |
申请公布日期 |
1981.02.10 |
| 申请号 |
CA19770284544 |
申请日期 |
1977.08.11 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
TUCKER, ROBERT C., JR.;WEATHERLY, MERLE H. |
| 分类号 |
B22F7/04;C23C4/02;C23C4/06;C23C4/10;C23C4/18;(IPC1-7):05D1/08;32B15/16 |
主分类号 |
B22F7/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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