| 申请日期 | 2026-04-22 | 申请号 | JP2006346143 |
| 公开（公告）号 | JP4896702B2 | 公开（公告）日 | 2012-03-14 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | NARITA TOSHIO | ||
| 简介 | 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 σ phase containing Al by less than 1 atomic %, or composed of a first phase which is the Re—Cr—Ni—Al system σ phase and one or more second phases selected from a γ phase, γ′ phase and β phase. | ||
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