发明名称 |
COATING, SUBSTRATE PROVIDED WITH A COATING AND METHOD FOR THE APPLICATION OF A CORROSION-RESISTANT COATING |
摘要 |
Substrate such as a turbine blade provided with a coating, which consists of a material that forms a sealing oxide skin on heating. This material is a ferrous metal aluminium alloy or a ferrous metal chromium alloy, wherein the oxide skin comprises aluminium oxide or chromium oxide, hi order to optimise the adhesion between the skin and the coating, it is proposed that a metal from the platinum group such as platinum or palladium be added in an amount of 0.1 - 0.5 % (m/m). It has been found that better adhesion is obtained with this method and the detrimental effects of sodium, potassium or calcium are counteracted. |
申请公布号 |
WO2006118455(A2) |
申请公布日期 |
2006.11.09 |
申请号 |
WO2006NL50063 |
申请日期 |
2006.03.24 |
申请人 |
NETHERLANDS INSTITUTE FOR METALS RESEARCH;SLOOF, WILLEM, GERRIT;BENNET, IAN, JOHN |
发明人 |
BENNET, IAN, JOHN |
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