Protective layer

Details Protective layer Protective layer

1981-10-05

1983-08-16

Lewis, Michael L.

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite; i.e., plural, adjacent, spatially distinct metal...

428552, 428564, 428639, 428670, 428678, B32B 1504

Patent

active

043991998

ABSTRACT:
This invention relates to means for protecting substrates and in particular Ni- and Co-base superalloys from high temperatures, for example temperatures such as typically occur in gas turbine engines.
In more detail an article suitable for use all elevated temperature (up to 1600.degree. C. and beyond) comprises a metallic substrate on which is deposited a first coating or layer comprising one or more of the platinum group metals or an alloy including one or more of the platinum group metals on which is deposited a second coating or layer comprising a thermal barrier layer.

REFERENCES:
patent: 3470017 (1969-09-01), Rubin et al.
patent: 3486833 (1969-12-01), Miller et al.
patent: 3719519 (1973-03-01), Perugini
patent: 3819338 (1974-06-01), Bungardt et al.
patent: 3837894 (1974-09-01), Tucker, Jr.
patent: 3890456 (1975-06-01), Dils
patent: 3961910 (1976-06-01), Baladjanih et al.
patent: 3979273 (1976-09-01), Panzera et al.
patent: 3999956 (1976-12-01), Stueber et al.
patent: 4095003 (1978-06-01), Weatherly et al.
patent: 4123594 (1978-10-01), Chang

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