Invention Grant
- Patent Title: Imparting high-temperature degradation resistance to components for internal combustion engine systems
- Patent Title (中): 对内燃机系统的部件施加高温退化性能
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Application No.: US11304127Application Date: 2005-12-15
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Publication No.: US08383203B2Publication Date: 2013-02-26
- Inventor: Abdelhakim Belhadjhamida , Joseph Overton , James B. C. Wu
- Applicant: Abdelhakim Belhadjhamida , Joseph Overton , James B. C. Wu
- Applicant Address: US PA Latrobe
- Assignee: Kennametal Inc.
- Current Assignee: Kennametal Inc.
- Current Assignee Address: US PA Latrobe
- Agent Matthew W. Smith, Esq.
- Main IPC: B05D3/02
- IPC: B05D3/02 ; B05D1/12 ; B05D7/22
Abstract:
A method of imparting high-temperature, degradation resistance to a component associated with an internal combustion engine involving applying a metal slurry comprising a Co-based metallic composition, a binder, and a solvent to a surface of the component, and sintering the Co-based metallic composition to form a substantially continuous Co-based alloy coating on the surface of the body. An internal combustion engine component comprising a metallic substrate and a Co-based metallic coating thereon which has a thickness between about 100 and about 1000 microns.
Public/Granted literature
- US20060134455A1 Imparting high-temperature degradation resistance to components for internal combustion engine systems Public/Granted day:2006-06-22
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