发明名称 |
Alloy coating film, method for production of alloy coating film, and heat-resistant metal member |
摘要 |
In an alloy coating film having a diffusion barrier layer and an aluminum reservoir layer on a substrate, the diffusion barrier layer is composed of a single phase that is a Re—Cr—Ni—Al system &sgr; phase containing Al by less than 1 atomic %, or composed of a first phase which is the Re—Cr—Ni—Al system &sgr; phase and one or more second phases selected from a γ phase, γ′ phase and &bgr; phase.
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申请公布号 |
US8173269(B2) |
申请公布日期 |
2012.05.08 |
申请号 |
US20070520676 |
申请日期 |
2007.12.17 |
申请人 |
NARITA TOSHIO;DBC SYSTEM CO., LTD. |
发明人 |
NARITA TOSHIO |
分类号 |
B32B15/01;C22C19/05;C22C27/00;C23C30/00 |
主分类号 |
B32B15/01 |
代理机构 |
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主权项 |
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地址 |
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