Invention Grant
- Patent Title: Situ grown SiC coatings on carbon materials
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Application No.: US13451826Application Date: 2012-04-20
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Publication No.: US09663374B2Publication Date: 2017-05-30
- Inventor: Guillermo R. Villalobos , Michael Hunt , Bryan Sadowski , Jasbinder S. Sanghera , Ishwar D. Aggarwal
- Applicant: Guillermo R. Villalobos , Michael Hunt , Bryan Sadowski , Jasbinder S. Sanghera , Ishwar D. Aggarwal
- Applicant Address: US DC Washington
- Assignee: The United States of America, as represented by the Secretary of the Navy
- Current Assignee: The United States of America, as represented by the Secretary of the Navy
- Current Assignee Address: US DC Washington
- Agency: US Naval Research Laboratory
- Agent Rebecca L. Forman
- Main IPC: C23C16/00
- IPC: C23C16/00 ; C01B31/36 ; C04B41/87 ; C04B41/89 ; C04B35/573 ; C04B41/00 ; C04B41/50 ; C04B41/52
Abstract:
A method of forming a β-SiC material or coating by mixing SiO2 with carbon and heating the mixture in vacuum wherein the carbon is oxidized to CO gas and reduces the SiO2 to SiO gas and reacting a carbon material with the SiO gas at a temperature in the range of 1300 to 1600° C. resulting in a SiC material or a SiC coating on a substrate. Also disclosed is the related SiC material or coating prepared by this method.
Public/Granted literature
- US20120270053A1 SITU GROWN SiC COATINGS ON CARBON MATERIALS Public/Granted day:2012-10-25
Information query
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