Tribology of Titanium Boride Sliding against Silicon Carbide at Elevated Temperatures

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Friction and wear tests of TiB2 sliding against SiC were conducted without lubricant from room temperature to 1200°C in air and in vacuum. The friction coefficient of the couple of TiB2/SiC is affected obviously by the oxidation of TiB2. It increases with the increase of temperature and reaches a maximum at some temperature in air, then decreases remarkably. The friction coefficient of TiB2/SiC in vacuum exhibites almost a constant and keeps smaller value than that in air. Transition of TiB2 onto the sliding surface of SiC was observed, which improved the wear resistance of SiC at high temperatures.

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Periodical:

Key Engineering Materials (Volumes 353-358)

Edited by:

Yu Zhou, Shan-Tung Tu and Xishan Xie

Pages:

1580-1583

Citation:

H. N. Xiao et al., "Tribology of Titanium Boride Sliding against Silicon Carbide at Elevated Temperatures ", Key Engineering Materials, Vols. 353-358, pp. 1580-1583, 2007

Online since:

September 2007

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$38.00

[1] H. Xiao and T senda: J. Ceram. Soc. Jpn. Vol. 105 (1997), pp.750-755.

[2] T. Senda, Y. Yamamoto and Y. Ochi: J. Ceram. Soc. Jpn. Vol. 101 (1993), pp.461-465.

[3] S. Kitaoka, T. Tsuji, T. Katon, Y. Yamaguchi and K. Kashiwagi: J. Am. Ceram. Soc. Vol. 77 (1994), pp.1851-1856.

[4] P. Boch, F. Platon and G. Kapelski: in EUROTRIB 89, Espoo(Finland), Vol. 3(1989), pp.114-119.

[5] H. Wang, Y. Kimura and K. Okada: in Proc. Jpn. Inter. Tribol. Conf. (1990), pp.1389-94.

[6] M. Woydt and K. H. Habig: Tribology International, Vol. 22 (1989), pp.75-88.

[7] H. Xiao and T. Senda: J. Chin. Ceram. Soc. (in Chinese), Vol. 25 (1997), pp.157-162.

[8] K. Miyoshi and D. H. Buckley: in Tribology of Ceramics, Vol I, Soc. Tribol. & Lubr. Engr., (1987), pp.146-56.

[9] M. G. Gee, C. S. Matharu, E. A. Almond and T. S. Eyre: in Wear of Materials, pp.387-98, Edited by K. C. Ludema, American Society of Mechanical Engineers, New York, (1989).

[10] S. Zhou, H. Xiao and G. Li: J. Chin. Ceram. Soc. (in Chinese), Vol. 34 (2006), pp.152-157.

[11] S. Zhou, H. Xiao and Q. Yang: J. Chin. Ceram. Soc. (in Chinese), Vol. 32 (2004), pp.1469-1475.

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