Nickel oxide, ceramic-insulated, high-temperature coating

Patent · Tue Nov 26 00:00:00 EST 1985

OSTI ID:5828277

Aprigiano, L F

A three layer composite coating for gas-turbine-engine materials and other materials exposed to high temperatures, thermal cycling, and corrosive environments. The base layer is aluminide or an MCrAlY composite, whre M is a metal selected from the group consisting of nickel or cobalt, alone or in combination. The middle layer is a ceramic composite. The outer layer is composed of nickel oxide.

• Research Organization: Department of the Navy, Washington, DC (USA)
• Assignee: Department of the Navy, Washington, DC
• Patent Number(s): US 6-801895
• OSTI ID: 5828277
• Resource Relation: Other Information: This Government-owned invention available for U.S. licensing and, possibly, for foreign licensing. Copy of application available NTIS
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
03 NATURAL GAS
CERAMICS
COMPOSITE MATERIALS
GAS TURBINE ENGINES
REFRACTORIES
COATINGS
COBALT
CORROSION
HEATING
LAYERS
MATERIALS
NICKEL
NICKEL COMPOUNDS
OXIDES
CHALCOGENIDES
CHEMICAL REACTIONS
ELEMENTS
ENGINES
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
METALS
OXYGEN COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
TRANSITION ELEMENTS
360203* - Ceramics
Cermets
& Refractories- Mechanical Properties
034000 - Natural Gas- Combustion
360603 - Materials- Properties