Wear resistance of thermal spray WC-Co-VC nanostructured coatings

Cabral Miramontes, José y Gaona Tiburcio, Citlalli y Velasco Tellez, Abraham y Poblano Salas, Carlos y Almeraya Calderón, Facundo (2016) Wear resistance of thermal spray WC-Co-VC nanostructured coatings. In: Advance in tribology. INTECH, Rijeka, Croatia, pp. 51-65. ISBN 9789535127420

[img]
Vista previa
Archivo
52091 Wear Resistance of Thermal Spray WC-Co-VC.pdf - Versión Publicada
Available under License Creative Commons Attribution Non-commercial No Derivatives.

Download (11MB) | Vista previa

Resumen

Thermally sprayed WC-Co-VC coatings are widely used based on their resistance to abrasive wear. This chapter shows the fabrication procedure of bimodal WC-Co-VC coatings applied by a high-velocity oxy-fuel (HVOF) thermal spray process. We analyzed the effects of the mixture content of the nanostructure and microstructure phase on the mechanical properties and wear resistance of the coating. Additionally, VC was added to the bimodal mixture and it presented the best characteristics. The combination of VC additions and a bimodal WC particle size distribution in the WC-Co coatings proved successful in increasing their mechanical properties, which permitted the coatings processed in this work to show better mechanical properties than those reported in the literature for coatings having exclusively a bimodal WC particles size distribution or those only doped with VC additions. The effects of nanostructured phase contents on the microstructure and wear resistance of the coating are included.

Tipo de elemento: Sección de libro.
Palabras claves no controlados: Wear; Thermal spray; Nanostructured; Coatings
Materias: T Tecnología > TJ Ingeniería Mecánica
T Tecnología > TL Vehículo Motor, Aeronáutica, Astronáutica
T Tecnología > TS Manufacturas
Divisiones: Ingeniería Mecánica y Eléctrica
Usuario depositante: DR JOSE CABRAL MIRAMONTES
Creadores:
CreadorEmailORCID
Cabral Miramontes, JoséNO ESPECIFICADONO ESPECIFICADO
Gaona Tiburcio, CitlalliNO ESPECIFICADONO ESPECIFICADO
Velasco Tellez, AbrahamNO ESPECIFICADONO ESPECIFICADO
Poblano Salas, CarlosNO ESPECIFICADONO ESPECIFICADO
Almeraya Calderón, FacundoNO ESPECIFICADONO ESPECIFICADO
Fecha del depósito: 16 Ene 2017 21:33
Última modificación: 17 Ene 2017 03:46
URI: http://eprints.uanl.mx/id/eprint/11822

Actions (login required)

Ver elemento Ver elemento

Downloads

Downloads per month over past year