High temperature oxidation/corrosion resistant coatings

Details High temperature oxidation/corrosion resistant coatings High temperature oxidation/corrosion resistant coatings

1986-02-21

1987-12-22

Smith, John D.

Coating processes

Electrical product produced

Integrated circuit, printed circuit, or circuit board

427252, 4273839, B05D 100, B05D 108

Patent

active

047146249

ABSTRACT:
Disclosed is a novel high temperature coating system comprised of two successively deposited layers of different respective materials which may be applied to turbine engine components to provide improved oxidation and corrosion resistance. The second applied layer is a composition having the general formula MCrAlY wherein M is a solid solution of molybdenum in nickel, cobalt or nickel plus cobalt. The first applied layer or interlayer, which is applied directly to the turbine engine component, is an aluminum coating.

REFERENCES:
patent: 3640815 (1972-02-01), Schwartz
patent: 3824122 (1974-07-01), Cook
patent: 4004047 (1977-01-01), Grisik
patent: 4041196 (1977-08-01), Baldi
patent: 4084025 (1978-04-01), Rairden
patent: 4145481 (1979-03-01), Gupta
patent: 4198442 (1980-04-01), Gupta
patent: 4246323 (1981-01-01), Bornstein
patent: 4325994 (1982-04-01), Kitashima
patent: 4346137 (1982-08-01), Hecht
patent: 4588607 (1986-05-01), Matarese

Affiliated with

Also associated with

Rating

High temperature oxidation/corrosion resistant coatings does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High temperature oxidation/corrosion resistant coatings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High temperature oxidation/corrosion resistant coatings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-818255