Titania doped ceramic thermal barrier coatings

Details Titania doped ceramic thermal barrier coatings Titania doped ceramic thermal barrier coatings

1988-11-03

1990-04-10

Rutledge, L. Dewayne

Stock material or miscellaneous articles

All metal or with adjacent metals

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

428632, 428633, 428678, 428680, 428938, 416241B, B32B 1504

Patent

active

049160222

ABSTRACT:
A ceramic thermal barrier coating system for superalloy components subjected to high operating temperatures, such as gas turbine engine airfoils, is disclosed which includes a titania doped interfacial layer between the metallic substrate and the ceramic overcoat in order to better resist failure by spalling.

REFERENCES:
patent: 3049432 (1962-08-01), Weber
patent: 3928026 (1975-12-01), Hecht et al.
patent: 4005989 (1977-02-01), Preston
patent: 4055705 (1977-10-01), Stecura et al.
patent: 4321310 (1982-03-01), Ulion et al.
patent: 4321311 (1982-03-01), Strangman
patent: 4328285 (1982-05-01), Siemers et al.
patent: 4339509 (1982-07-01), Dardi et al.
patent: 4447503 (1984-05-01), Dardi et al.
patent: 4576874 (1986-03-01), Spengler et al.
patent: 4639399 (1987-01-01), Aprigliano
patent: 4645716 (1987-02-01), Harrington et al.
patent: 4715902 (1987-12-01), Allam et al.
patent: 4758542 (1988-07-01), Parker
patent: 4774150 (1988-09-01), Amano et al.

Affiliated with

Also associated with

Rating

Titania doped ceramic thermal barrier 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 Titania doped ceramic thermal barrier coatings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Titania doped ceramic thermal barrier coatings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2298574