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US 11,976,366 B2Granted
Sliding member and member for internal combustion engine
AssigneesNissan Motor Co., Ltd., Fukuda Metal Foil & Powder Co., Ltd.
InventorsYoshinori Izawa, Junichi Arai, Katsunori Otobe, Shinichi Nishimura
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Abstract
A sliding member of the present invention includes a base material and a coating layer that is formed on the base material. The coating layer includes a particle aggregate, and the particle aggregate contains two or more kinds of precipitation hardened copper alloy particles that have different compositions. The sliding member has high coating strength and superior wear resistance.
Claims11
A sliding member comprising:
- a base materials;
- and
- a coating layer that is formed on the base material, wherein:
- the coating layer comprises a particle aggregate that contains two or more kinds of precipitation hardened copper alloy particles having different compositions.
1 more element
Dependencies are inferred from the claim text.