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Analyses of thermal barrier dynamic behavior

Citace: [] VESELÝ, Z., HONNER, M. Analyses of thermal barrier dynamic behavior. In Thermal Stresses ´03. Virginia: Virginia Polytechnic Institute and State University, 2003. s. 1-4. ISBN: 0-9721257-2-8
Druh: STAŤ VE SBORNÍKU
Jazyk publikace: eng
Anglický název: Analyses of thermal barrier dynamic behavior
Rok vydání: 2003
Místo konání: Virginia
Název zdroje: Virginia Polytechnic Institute and State University
Autoři: Zdeněk Veselý , Milan Honner
Abstrakt EN: This contribution is focused to experimental and computational dynamic thermal analyses of thermal barriers. The first branch considers thermal barrier coatings. Computer modeling of thermomechanical processes are used to identify the effect of individual layers on temperature and thermal stress. Thermal processes of coating deposition and test thermal loading are measured by thermocouples and thermography. The measurements are evaluated and generalized by means ofindirect problems computer modeling and experimental mathematical models. The second branch deals with thermal box-barriers. Computer modeling is used in design stage of the development to find thickness of individual layers. Thermal tests and measurements are performed in high temeprature furnace.
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