High-temperature oxidation of superalloy C-263 of rings for aircraft engines

Gaona Tiburcio, Citlalli y Lira Martínez, Manuel Alejandro y Taboada Solís, Jorge Manuel y Zambrano Robledo, Patricia del Carmen y Estupiñan López, Francisco H. y Cabral Miramontes, José Ángel y Almeraya Calderón, Facundo (2018) High-temperature oxidation of superalloy C-263 of rings for aircraft engines. In: Superalloys for industry applications. InTech, pp. 1-14. ISBN 9781838812492

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URL o página oficial: http://dx.doi.org/10.5772/intechopen.70256

Resumen

The present investigation was conducted to study the oxidation kinetics of nickel-based superalloy 263, used in the manufacture of rings for aircraft engines. For carrying out this study, we first conducted microstructural characterization of the pieces using the techniques of optical microscopy, scanning electronic microscopy, and X-ray diffraction. Subsequently, using the thermogravimetric analysis, the kinetic oxidation of the metal was performed in a temperature range between 700 and 1000°C, using atmospheres of O2. The results of the micrographs show the formation of a protective oxide film on the surface of the material in different oxidizing agents. Finally, it was found that the kinetics of high-temperature oxidation of the superalloy C-263 obeys the parabolic rate law.

Tipo de elemento:

Sección de libro.

Palabras claves no controlados:

Superalloys, Oxidation, Thermogravimetric, Aircraft engines

Materias:

T Tecnología > TN Ingeniería Minera. Metalurgia

Divisiones:

Ingeniería Mecánica y Eléctrica

Usuario depositante:

Dra Citlalli Gaona

Creadores:

Creador	Email	ORCID
Gaona Tiburcio, Citlalli	citlalli.gaonatbr@uanl.edu.mx	orcid.org/0000-0001-9072-3090
Lira Martínez, Manuel Alejandro	NO ESPECIFICADO	NO ESPECIFICADO
Taboada Solís, Jorge Manuel	NO ESPECIFICADO	NO ESPECIFICADO
Zambrano Robledo, Patricia del Carmen	patricia.zambranor@uanl.edu.mx	NO ESPECIFICADO
Estupiñan López, Francisco H.	NO ESPECIFICADO	NO ESPECIFICADO
Cabral Miramontes, José Ángel	NO ESPECIFICADO	NO ESPECIFICADO
Almeraya Calderón, Facundo	facundo.almerayacl@uanl.edu.mx	orcid.org/0000-0002-3014-2814