Friction and Wear Characteristics of SiC and Si3N4 Ceramics Against ZrO2 Ceramic under Dry Friction


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The friction and wear of the silicon carbide (SiC) and hot pressed silicon nitride (Si3N4) against zirconia (Y–TZP) sliding under dry friction and room temperature conditions were investigated with pin-on-disk tribometer at sliding speed of 0.56 m·s-1 and normal load of 50 N, 80 N and 120 N, respectively. It was found that, the coefficient of friction and wear rate are dependent on the test duration as well as the normal load. Through analyzing and comparing, the wear rates of the two frictional couples both are in the 10-6 mm3 (N·m)-1. Based on the variety regulation of the wear maps, the wear mechanisms of the two couples were analyzed. Between the two couples, the friction and wear characteristics of the SiC/ZrO2 couple are better than the Si3N4/ZrO2 couple’s.



Key Engineering Materials (Volumes 280-283)

Edited by:

Wei Pan, Jianghong Gong, Chang-Chun Ge and Jing-Feng Li




X. Tian et al., "Friction and Wear Characteristics of SiC and Si3N4 Ceramics Against ZrO2 Ceramic under Dry Friction", Key Engineering Materials, Vols. 280-283, pp. 1319-1322, 2005

Online since:

February 2007





[1] K. Kato: Wear Vol. 258 (1990), p.117.

[2] Y.F. Kong, Z.F. Yang, G.Y. Zhang and Q.M. Yuan: Wear Vol. 218 (1998), p.159.

[3] K.H. Zum Gahr, W. Bundschuh and B. Zimmerlin: Wear Vol. 269 (1993), pp, 162.

[4] P. Guatier and K. Kato: Wear Vol. 305 (1993), p.162.

[5] S.Q. Zhou and H.N. Xiao: China Ceramic Industry Vol. 9 (2002), p.17.

[6] J.J. Wei and Q.J. Xue: J. Chinese Ceram. Soc. Vol. 21 (1991), p.149.

[7] M. Terheci, J. Nanos, H. Giannakoudaris and S. Abanteriba: Wear Vol. 201 (1996), p.26.


[8] H.W. Liu, Q.J. Xue and L. Lin: Tribibol. Vol. 16 (1996), p.16.

[9] A. Tucci and L. Esposito: Wear Vol. 172 (1994), p.111.