发明名称 |
Thermal barrier coatings using intermediate TCE nanocomposites |
摘要 |
An intermediate thermal expansion coefficient coating including an NiCoCrAly alloy. The coating contains nanoparticles of the alloy and alumina. A nanocomposite coating is placed on metals to protect them from high gas temperatures by providing thermal insulation. The nanocomposite coating includes a bond coating, an intermediate thermal expansion coefficient coating, and a ceramic top coat. The intermediate thermal expansion coefficient coating comprises a NiCoCrAly alloy and allumina nanoparticles and has a ceramic top coat which is based on zirconi or high purity alumina.
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申请公布号 |
US2010098961(A1) |
申请公布日期 |
2010.04.22 |
申请号 |
US20060543665 |
申请日期 |
2006.10.05 |
申请人 |
GREGORY OTTO;DOWNEY MARKUS;WNUK STEPHEN;WNUK VINCENT |
发明人 |
GREGORY OTTO;DOWNEY MARKUS;WNUK STEPHEN;WNUK VINCENT |
分类号 |
B32B15/04;B32B9/00;B32B18/00;F02B77/02 |
主分类号 |
B32B15/04 |
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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