Process for applying a functional gradient material coating to a

Details Process for applying a functional gradient material coating to a Process for applying a functional gradient material coating to a

1998-04-08

2000-04-11

Bareford, Katherine A.

Coating processes

Spray coating utilizing flame or plasma heat

427450, 427453, 427455, 427456, C23C 404, B05D 108

Patent

active

060485868

ABSTRACT:
A method for applying a functionally gradient coating on a component, having a surface and subjected to one or more of rolling, sliding, abrasion and bending contacts, including the step of thermally spraying a functionally gradient material (FGM) on said surface that forms an FGM coating, said FGM coating having a thickness, a plurality of material compositions and a plurality of elastic modulus profiles. Each elastic modulus profile consists of a plurality of elastic modulii at a plurality of corresponding points within that thickness. The elastic modulii are in the range from about 28 Mpsi to about 60 Mpsi. Optionally, there is also a plurality of carbon content profiles.

REFERENCES:
patent: 3753666 (1973-08-01), Carroll
patent: 3779720 (1973-12-01), Ellis et al.
patent: 3896244 (1975-07-01), Ellis et al.
patent: 4146654 (1979-03-01), Guyonnet
patent: 4163071 (1979-07-01), Weatherly et al.
patent: 4173685 (1979-11-01), Weatherly
patent: 4503085 (1985-03-01), Dickson et al.
patent: 4526618 (1985-07-01), Keshavan et al.
patent: 4751099 (1988-06-01), Niino et al.
patent: 4806394 (1989-02-01), Steine
Application: Advanced Thermal Spray Coatings for Corrosion and Wear Resistance, Tucker, Jr. & Ashary, Praxair Surface Technologies, Inc. (no month date) 1995.
Article: MRS Bulletin/Jan. 1995 Thermal Spray Processing of FGMs, S.Sampath, H. Herman, N. Shimoda, & T. Saito.
Patent abstracts of Japan, vol. 007, No. 139 (C-171), Japan 58-052 469A, abstract, Jun., 1983.

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