发明名称 |
HIGH-TEMPERATURE PROTECTIVE COATING |
摘要 |
<p>A high-temperature protective layer on which a metal oxide-containing top layer forms under operating conditions. The high-temperature protective layer consists of an alloy which has an M-Cr-Al base material with which at least one metal of sub-group 4 or one transition metal of sub-group 5 of the periodic table and a metal-like material are alloyed. M represents a metallic element of sub-group 8 of the periodic table. This can be nickel, nickel/cobalt, cobalt or iron. The base material of the alloy contains silicon and zirconium or silicon and tantalum as additives.</p> |
申请公布号 |
DE3372501(D1) |
申请公布日期 |
1987.08.20 |
申请号 |
DE19833372501 |
申请日期 |
1983.07.22 |
申请人 |
BBC AKTIENGESELLSCHAFT BROWN, BOVERI & CIE. |
发明人 |
NICOLL, ANDREW R. |
分类号 |
C23C4/06;C22C19/05;C23C4/08;C23C30/00;(IPC1-7):C23C4/00;C22C30/00 |
主分类号 |
C23C4/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|