Thermal fatigue behavior of new ceramic thermal barrier coatings obtained by the atmospheric plasma spray process

The development of new ceramic materials to protect the metallic components against corrosion and oxidation at high temperature, also known as thermal barriers coating (TBC), is of a great interest topic for many industrial and consumer sectors, such as energy generation, aeronautics and automotive...

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Bibliographic Details
Main Authors:	Carpio, Pablo, Salvador-Moya, María Dolores, Borrell, Amparo, Sánchez, Enrique
Format:	Online
Language:	spa
Published:	Universidad Pedagógica y Tecnológica de Colombia 2016
Subjects:	Atmospheric Plasma Spraying (APS) Thermal Barrier Coating (TBC) thermal fatigue zirconia circona fatiga térmica proyección por plasma atmosférica recubrimientos para barreras térmicas
Online Access:	https://revistas.uptc.edu.co/index.php/ingenieria/article/view/4630

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Summary:	The development of new ceramic materials to protect the metallic components against corrosion and oxidation at high temperature, also known as thermal barriers coating (TBC), is of a great interest topic for many industrial and consumer sectors, such as energy generation, aeronautics and automotive industries.This paper carried out a study on the thermal fatigue behavior of the bond coat, by centering the answer in one of the components which constitute a TBC: the anchor coat. The different TBC components were deposited by an Atmospheric Plasma Spraying (APS) Technique. Microstructure and anchor coat composition along the thermal cycles were studied.