Título

Effect of Boriding on the Mechanical Properties of AISI 1045 Steel

Autor

GERMAN ANIBAL RODRIGUEZ CASTRO

IVAN ENRIQUE CAMPOS SILVA

José Francisco Martínez Trinidad

Ulises Figueroa López

LUIS DANTE MELENDEZ MORALES

JESUS VARGAS HERNANDEZ

Nivel de Acceso

Acceso Abierto

Licencia

http://creativecommons.org/licenses/by-nc-nd/4.0

Materias

Boriding - ([1662-8985]) Boride Layers - ([1662-8985]) Fatigue strength - ([1662-8985]) Adhesion - ([1662-8985]) Residual stresses - ([1662-8985]) Porosity - ([1662-8985]) INGENIERÍA Y TECNOLOGÍA - (CTI)

Resumen o descripción

Efecto en las propiedades mecánicas de un acero borurado 1045.

Some mechanical properties of AISI 1045 borided steels were estimated in the present work. The boriding process was carried out by the powder pack method at 950°C with 8 h of treatment. The fatigue strength on borided notched specimens was evaluated with rotating bending tests (R=1) considering a stress concentration factor (Kt) of 2.53. Likewise, the presence of residual stresses in boride layers was established by the XRD technique. The Daimler-Benz Rockwell C test was used, also, to estimate the strength adhesion of the coated system. The results show a decrease in the fatigue strength of AISI borided steels due to the presence of high porosity in the layers. Finally, the Rockwell-C adhesion test showed no coating failure for the boride layer.

Editor

Trans Tech Publications

Fecha de publicación

17 de marzo de 2009

Tipo de publicación

Artículo

Recurso de información

http://hdl.handle.net/20.500.11799/99571

Fuente

1662-8985

Idioma

Inglés

Relación

Vol.;65

Audiencia

Estudiantes

Investigadores

Repositorio Orígen

REPOSITORIO INSTITUCIONAL DE LA UAEM

Descargas

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