| 摘要 |
NiCoCrAl layers for use as anticorrosive layers are known from the prior art. Corrosion stability is not only determined by the composition and the percentage of the main alloy elements of nickel, cobalt, chromium and aluminium, but also by the addition of corrosion stability enhancing agents, such as e.g. yttrium. The invention is characterized by additional corrosion stability enhancing agents that substantially improve the anticorrosive properties. |
