Paper Title:
Friction and Wear Characteristics of SiC and Si3N4 Ceramics Against ZrO2 Ceramic under Dry Friction
  Abstract

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.

  Info
Periodical
Key Engineering Materials (Volumes 280-283)
Edited by
Wei Pan, Jianghong Gong, Chang-Chun Ge and Jing-Feng Li
Pages
1319-1322
DOI
10.4028/www.scientific.net/KEM.280-283.1319
Citation
X. Tian, B. Lin, W.L. Zhang, "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
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: M.Q. Yu, S.G. Fan, Chuan Bin Wang, Lian Meng Zhang
171
Authors: T. Kato, Nobuhide Itoh, Hitoshi Ohmori, Kazutoshi Katahira, Wei Min Lin, K. Hokkirigawa
257
Authors: Chang He Li, Ling Yun Qi, Lin Gang Li, Yu Cheng Ding
Abstract:This study was focused on the theoretical analysis and experimental investigations about the frictional wear of nanometric zirconia dental...
26
Authors: You Qiang Xing, Jian Xin Deng, Ze Wu, Yun Song Lian
Chapter 1: Materials Engineering
Abstract:Three different textures were produced by Laser Surface Texturing (LST) on Al2O3/TiC ceramic surfaces. MoS2...
35