Report
Novel Carbon Films for Next Generation Rotating Equipment Applications
20 Feb 2006
Abstract
This report describes the results of research performed on a new generation of low friction, wear resistant carbon coatings for seals and bearings in high speed rotating equipment. The low friction coatings, Near Frictionless Carbon (NFC), a high hydrogen content diamondlike carbon, and Carbide Derived Carbon (CDC), a conversion coating produced on the surfaces of metal carbides by halogenation, can be applied together or separately to improve the performance of seals and bearings, with benefits to energy efficiency and environmental protection. Because hard carbide ceramics, such as silicon carbide, are widely used in the seals industry, this coating is particularly attractive as a low cost method to improve performance. The technology of CDC has been licensed to an Illinois company, Carbide Derivative Technologies, Inc. (CDTI) to implement the commercialization of this material.
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Details
- Title
- Novel Carbon Films for Next Generation Rotating Equipment Applications
- Creators
- Michael McNallanAli ErdemirYury Gogotsi
- Publisher
- University of Illinois at Chicago
- Resource Type
- Report
- Language
- English
- Academic Unit
- Materials Science and Engineering
- Other Identifier
- 991014969763004721