Effect of Sliding Speed on Wear Property of Al2O3-SiO2(sf) / AZ91D Composite

Guan Jun Liu; Xin Ning; Wen Qing Zhang; Ze Tong Yu

doi:10.4028/www.scientific.net/AMR.217-218.893

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 217-218Effect of Sliding Speed on Wear Property of...

Effect of Sliding Speed on Wear Property of Al₂O₃-SiO₂_(sf) / AZ91D Composite

Abstract:

AZ91D alloy matrix composites(MMCs) with volume fraction of 15%, 20%, 25% and 30% were prepared with the preform made of crystallized aluminum silicate short fibers as reinforcement and aluminum phosphate as binder by squeezing casting at high temperature. Dry sliding wear properties of the composites were tested by means of MM200 wear tester (block-on-ring configuration) against a hardened alloy steel counterface with hardness of 53HRC under loads of 10N, 20N, 30N, 40N and 50N and sliding speed of 0.47m/s and 0.92 m/ s, and wear morphology of the specimens was observed by SEM (scanning electron microscope). The results reveal that effects of sliding speed on wear rate of the composites are greater and more complex than on those of the AZ91D matrix alloy, which is closely related to not only volume fraction in the composites but also applied loads.

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Periodical:

Advanced Materials Research (Volumes 217-218)

Pages:

893-896

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.217-218.893

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Online since:

March 2011

Authors:

Guan Jun Liu, Xin Ning, Wen Qing Zhang, Ze Tong Yu

Keywords:

Al₂O₃-SiO_2(sf) / AZ91D Composite, Aluminum Silicate Fiber, Sliding Speed, Wear Rate

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References

[1] Qingju Qi. Trans. Nonferrous Met. Soc. C hina, Vol. 16 (2006), pp.1135-1140.

Google Scholar

[2] Rongchang Zheng, K. E. Wei, Yongbo Xu, etal. Acta Metallurgica Sinica, Vol. 37 (2001), pp.673-685.

Google Scholar

[3] C. Y. H. Lim, D. K. Leo, J. J. S. Ang, et al. Wear, Vol. 259 (2005), p.620–628.

Google Scholar

[4] S. K. Sinha, S. U. Reddy, M. Gupta. Tribology International, Vol. 39 (2006), p.184–189.

Google Scholar

[5] H. Y. Wang , Q. C. Jiang , Y. Q. Zhao, et al. Materials Science and Engineering A, Vol. 372 (2004), p.109–114.

Google Scholar

[6] C. Y. H. Lim, S. C. Lim, M. Gupta. Wear, Vol. 255 (2003), p.629–637.

Google Scholar

[7] J. Y. L. Kshmis, S. V. Kailas, S. Seshan. Composites, Vol. A33 (2002), pp.1135-1140.

Google Scholar

[8] Jing Wu, Wenfang Li, Jilong Meng. Journal of South China University of Technology (Natural Science), Vol. 31 (2003), pp.62-65. (In Chinese).

Google Scholar

[9] Guanjun Liu, Wenfang Li, Jihua Peng, et al. Special Casting & Nonferrous Alloys, Vol. 28 (2006), pp.688-690. (In Chinese).

Google Scholar

[10] Guanjun Liu, Wenfang Li, Jihua Peng, et al. Acta Materiae Compositae Sinica, Vol. 24 (2007), pp.7-12. (In Chinese).

Google Scholar

[11] K. U. KAINER. Magnesium Alloys and Technology [M], Weinheim , Germany : Wiley-VCH Verlag GmbH and Co. , (2003).

Google Scholar