Tribological Behaviors of Al2O3/SiC Nanocomposites during Dry Sliding

Seung Ho Kim; Tohru Sekino; Koichi Niihara

doi:10.4028/www.scientific.net/MSF.486-487.213

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HomeMaterials Science ForumMaterials Science Forum Vols. 486-487Tribological Behaviors of Al2O3/SiC Nanocomposites...

Tribological Behaviors of Al₂O₃/SiC Nanocomposites during Dry Sliding

Abstract:

Tribological behaviors of Al2O3/SiC nanocomposites were found to be related to the amount of nanosized SiC and initial Hertzian contact stress. As the applied load increased, the wear volumes of Al2O3/SiC nanocomposites slightly increased, but that of monolithic Al2O3 increased rapidly above 50 N. Tribological behavior of monolithic Al2O3 was transited from mild wear to severe wear.

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Periodical:

Materials Science Forum (Volumes 486-487)

Pages:

213-216

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.486-487.213

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Online since:

June 2005

Authors:

Seung Ho Kim, Tohru Sekino, Koichi Niihara

Keywords:

Al₂O₃, Contact Stress, Nanocomposite, Silicon Carbide (SiC), Tribology

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References

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