Method for applying a high-temperature bond coat on a metal substrate, and related compositions and articles
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C09D-005/00
C09D-001/00
출원번호
US-0614248
(2000-07-12)
발명자
/ 주소
Wayne Charles Hasz
D Sangeeta
출원인 / 주소
General Electric Company
대리인 / 주소
Paul J. DiConza
인용정보
피인용 횟수 :
9인용 특허 :
3
초록▼
A method for applying a bond coat on a metal-based substrate is described. A slurry which contains braze material and a volatile component is deposited on the substrate. The slurry can also include bond coat material. Alternatively, the bond coat material can be applied afterward, in solid form or i
A method for applying a bond coat on a metal-based substrate is described. A slurry which contains braze material and a volatile component is deposited on the substrate. The slurry can also include bond coat material. Alternatively, the bond coat material can be applied afterward, in solid form or in the form of a second slurry. The slurry and bond coat are then dried and fused to the substrate. A repair technique using this slurry is also described, along with related compositions and articles.
대표청구항▼
1. A slurry composition, comprising:a braze material, said braze material comprising at least one metal selected from the group consisting of nickel, cobalt, iron, a precious metal, and a mixture which includes at least one of the foregoing; and a bond coat material, said bond coat material comprisi
1. A slurry composition, comprising:a braze material, said braze material comprising at least one metal selected from the group consisting of nickel, cobalt, iron, a precious metal, and a mixture which includes at least one of the foregoing; and a bond coat material, said bond coat material comprising at least one of a. an alloy of the formula MCrAlX, where M is selected from the group consisting of Fe, Ni, Co, and mixtures of any of the foregoing; and where X is selected from the group consisting of Y, Ta, Si, Hf, Ti, Zr, B, C, and combinations thereof, and b. a material selected from the group consisting of aluminide, platinum-aluminide, nickel-aluminide; platinum-nickel-aluminide; and mixtures thereof.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (3)
Wayne Charles Hasz, Coating system for providing environmental protection to a metal substrate, and related processes.
Cottone Andrew J. (Racine WI) Saperstein Zalman P. (Lake Bluff IL) Tait Ronald D. (Franksville WI) Parkhill Richard G. (Racine WI) Bahr Jeffrey A. (Racine WI), Modified substrate surface and method.
Kim, Young Jin; Gray, Dennis Michael; White, David William; Lin, Yang-Pi; Curtis, Todd Charles; Patterson, Charles Beaty, Fuel rod assembly and method for mitigating the radiation-enhanced corrosion of a zirconium-based component.
Kim, Young Jin; Gray, Dennis Michael; White, David William; Lin, Yang-Pi; Curtis, Todd Charles; Patterson, Charles Beaty, Fuel rod assembly and method for mitigating the radiation-enhanced corrosion of a zirconium-based component.
Ledford, Kevin L.; Lau, Yuk-Chiu; White, David W.; Lin, Yang-Pi; Cantonwine, Paul E.; Gullette, Nicholas R.; Clark, Timothy W., Fuel rods with wear-inhibiting coatings and methods of making the same.
Bucci, David Vincent; Hance, Kivilcim Onal; Miglietti, Warren Martin Andre; Hardwicke, Canan Uslu, Method of deposition of metallic coatings using atomized spray.
Zolnier, S. Scott; Aldridge, Charles E.; Rabidoux, Clifford W., Method of fabricating surface coated spherical slip joint for forming a sealed interface.
Kassner,Stefan; Niedermeier,Markus; Pillhoefer,Horst, Protective coating for application to a substrate and method for manufacturing a protective coating.
Kirby, Glen Harold; Boutwell, Brett Allen, Slurry compositions for making environmental barrier coatings and environmental barrier coatings comprising the same.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.