首页>
外国专利>
EROSION/CORROSION PROTECTIVE COATING FOR HIGH-TEMPERATURE COMPONENTS
EROSION/CORROSION PROTECTIVE COATING FOR HIGH-TEMPERATURE COMPONENTS
展开▼
机译:高温组件的防腐蚀/防腐涂层
展开▼
页面导航
摘要
著录项
相似文献
摘要
An article of manufacture which is subject to erosive and corrosive attack in a high-temperature environment is formed of a substrate (1) of nickel or cobalt-based superalloy, and a protective silicide coating (6) disposed on the substrate. A thermal barrier layer (2) of ceramic may be disposed between the superalloy and the silicide layer, and an MCrAlY layer (4) may be disposed between the ceramic and the superalloy substrate. The silicide coating (6) is preferably MoSi2.
展开▼