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Thermal Barrier Coatings For Low Emission, High Efficiency Diesel Engine Applications
ISSN: 0148-7191, e-ISSN: 2688-3627
Published April 28, 1999 by SAE International in United States
Annotation ability available
Event: Government/Industry Meeting
Thermal efficiencies of 54% have been demonstrated by single cylinder engine testing of advanced diesel engine concepts developed under Department of Energy funding. In order for these concept engines to be commercially viable, cost effective and durable systems for insulating the piston, head, ports and exhaust manifolds will be required. The application and development of new materials such as thick thermal barrier coating systems will be key to insulating these components. Development of test methods to rapidly evaluate the durability of coating systems without expensive engine testing is a major objective of current work. In addition, a novel, low cost method for producing thermal barrier coated pistons without final machining of the coating has been developed.
CitationBeardsley, M., Happoldt, P., Kelley, K., Rejda, E. et al., "Thermal Barrier Coatings For Low Emission, High Efficiency Diesel Engine Applications," SAE Technical Paper 1999-01-2255, 1999, https://doi.org/10.4271/1999-01-2255.
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