Honeycomb structure thermal barrier coating

Details Honeycomb structure thermal barrier coating Honeycomb structure thermal barrier coating

2005-01-25

2005-01-25

Jones, Deborah (Department: 1775)

Stock material or miscellaneous articles

All metal or with adjacent metals

Nonplanar, uniform-thickness material having symmetrical...

C428S131000, C428S615000, C428S621000, C428S622000, C428S623000, C428S628000, C428S687000, C428S306600, C428S307300, C428S314200, C428S688000, C428S689000, C428S697000, C428S699000, C428S472000, C428S469000, C428S457000, C428S116000, C428S117000, C428S304400, C428S310500, C428S156000, C428S170000, C428S172000, C428S173000, C428S174000, C428S178000, C428S179000, C428S180000, C428S220000, C428S332000

Reexamination Certificate

active

06846574

ABSTRACT:
A device having an improved thermal barrier coating (46) and a process for manufacturing the same. A support structure (28) for retaining a ceramic insulating material (46) on a substrate (16) is formed by the deposition of a support structure material through a patterned masking material (14). The support structure can define cells into which the ceramic insulating material is deposited following removal of the masking material. The masking material may be patterned by known photolithographic techniques (22,24) or by laser etching (48). The support structure (28) may be a composite metal-ceramic material having either discreet layers (30,34) or a graded composition and may be deposited by an electro-desposition process followed by a heat treatment to form a solid state diffusion bond with the substrate. The ceramic filler material may be deposited (44) by the electrophoretic deposition of ceramic particles coated with a bonding material that is subsequently heated to oxidize and to bond the particles together. The support structure may be provided with included walls in order to improve its resistance to foreign object impact damage.

REFERENCES:
patent: 3916054 (1975-10-01), Long et al.
patent: 3969563 (1976-07-01), Hollis, Sr.
patent: 4177308 (1979-12-01), Beeler
patent: 4289447 (1981-09-01), Sterman et al.
patent: 4293357 (1981-10-01), Higuchi et al.
patent: 4405284 (1983-09-01), Albrecht et al.
patent: 4457948 (1984-07-01), Ruckle et al.
patent: 4557773 (1985-12-01), Bonzo
patent: 4639388 (1987-01-01), Ainsworth et al.
patent: 4664600 (1987-05-01), Perry
patent: 4764089 (1988-08-01), Strangman
patent: 4802828 (1989-02-01), Rutz et al.
patent: 4824711 (1989-04-01), Cagliostro et al.
patent: 4867639 (1989-09-01), Strangman
patent: 4916022 (1990-04-01), Solfest et al.
patent: 5057379 (1991-10-01), Fayeulle et al.
patent: 5064727 (1991-11-01), Naik et al.
patent: 5180285 (1993-01-01), Lau
patent: 5310592 (1994-05-01), Baker et al.
patent: 5415715 (1995-05-01), Delage et al.
patent: 5419971 (1995-05-01), Skelly et al.
patent: 5514445 (1996-05-01), Delage et al.
patent: 5576069 (1996-11-01), Chen et al.
patent: 5679433 (1997-10-01), Hayashi et al.
patent: 5683825 (1997-11-01), Bruce et al.
patent: 5705231 (1998-01-01), Nissley et al.
patent: 5705256 (1998-01-01), Takahashi
patent: 5780146 (1998-07-01), Mason et al.
patent: 5780171 (1998-07-01), Nissley et al.
patent: 5830586 (1998-11-01), Gray et al.
patent: 5964020 (1999-10-01), Kragle et al.
patent: 6013592 (2000-01-01), Merrill et al.
patent: 6060177 (2000-05-01), Bornstein et al.
patent: 6074706 (2000-06-01), Beverley et al.
patent: 6197180 (2001-03-01), Kelly
patent: 6235370 (2001-05-01), Merrill et al.
patent: 6376015 (2002-04-01), Rickerby
patent: 6395343 (2002-05-01), Strangman
patent: 6440575 (2002-08-01), Heimberg et al.
patent: 0 452 880 (1991-10-01), None
patent: 0 494 389 (1992-07-01), None
patent: WO 0052307 (2000-09-01), None
Vacuum Process Engineering, Inc. Diffusion Bonding http://www.vpei.com/P4-Diffusion_Bonding.htm.
Ukaea Special Techniques Group Specialising in Solid-Phase Diffusion Bonding http://www.fusion.org.uk/stg/bonding.htm.
Welcome to the Metallurgical and Materials Transactions A Department http://doc.tms.org/Site/Products.nsf/2a4402 . . .
D.K.Das, Vakil Singh, and S.V. Joshi The Cyclic Oxidation Performance of Aluminide and Pt-Aluminide Coatings on Cast Ni-Based Superalloy CM-247.

Affiliated with

Also associated with

Rating

Honeycomb structure thermal barrier coating does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Honeycomb structure thermal barrier coating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Honeycomb structure thermal barrier coating will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3420915