Wear Behavior of Multiwalled Carbon Nanotube/AZ31 Composite Obtained by Friction Stir Processing

Mahdiyeh Jamshidijam, Ali Akbari-Fakhrabadi, Seyyed Morteza Masoudpanah, Gholam Heydar Hasani, Ramalinga V. Mangalaraja

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

33 Citas (Scopus)

Resumen

Multiwalled carbon nanotubes were homogenously dispersed into a magnesium alloy (AZ31) using friction stir processing. The microstructural features, mechanical behaviors including microhardness, and wear properties were investigated. The results showed a significant improvement in wear resistance in the friction stir-processed AZ31 alloy containing multiwalled carbon nanotubes compared to that of the as-received alloy. This was attributed to its higher microhardness and lower coefficient of friction due to the presence of finer matrix grains and uniform dispersion of multiwalled carbon nanotubes.

Idioma originalInglés
Páginas (desde-hasta)827-832
Número de páginas6
PublicaciónTribology Transactions
Volumen56
N.º5
DOI
EstadoPublicada - sept. 2013
Publicado de forma externa

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