ANALYSIS OF THERMOMECHANICAL OXIDATION FIELDS IN THERMAL BARRIER COATINGS

ANALYSIS OF THERMOMECHANICAL OXIDATION FIELDS IN THERMAL BARRIER COATINGS

This paper considers the problem of the thermomechanical oxidation response of thermal barrier coatings. Overall, this involves the formulation of the requisite field equations and their associated boundary conditions, including the effects of oxide scale developing either on external surfaces or at...

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Veröffentlicht in:J. Therm. Stresses; (United States) 1986-01, Vol.9 (3), p.251-277
Hauptverfasser: Padovan, Joseph, Padovan, Patricia, Xiaru, Yao
Format: Artikel
Sprache:eng
Schlagworte:
360000 - Materials
CHEMICAL REACTIONS
COATINGS
CORROSION
EQUATIONS
INTEGRAL EQUATIONS
MATERIALS SCIENCE
OXIDATION
PROTECTIVE COATINGS
Structural Mechanics
TEMPERATURE DEPENDENCE
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Zusammenfassung:This paper considers the problem of the thermomechanical oxidation response of thermal barrier coatings. Overall, this involves the formulation of the requisite field equations and their associated boundary conditions, including the effects of oxide scale developing either on external surfaces or at interlaminar regions. To establish the potential effects of growing scale layers, the solution to the thermomechanical oxidation response of a cylindrically configured thermal barrier coating is developed. This includes handling the overall thermomechanical oxidation history
ISSN:0149-5739
1521-074X
DOI:10.1080/01495738608961903