Paper Title:
Wear Resistance of TiC Ceramic Particulate-Reinforced Metal Matrix Cermets
  Abstract

To characterize wear behaviors of TiC ceramic particulate-reinforced metal matrix cermets in abominable condition, wear-resistance test was practiced in grain abrasive wear with the TiC-xNi cermets in-situ fabricated by self-propagating high-temperature synthesis method combined with pseudo hot iso-static pressing. Grain abrasion test was conducted with the MLS-225 type tester. Wear resistance was evaluated as weight loss obtained after each period of 10 minutes. Wear resistance of the cermets increased with the increase of TiC content in the composites. SEM was employed to analyze the wear process and wear mechanism. SEM examination of the wear tracks in the worn surface suggests that abrasive wear mechanisms of different binder content cermets are similar. The worn surface is characterized by long and deep parallel grooves. The fracturing of bigger carbide grains and carbide framework by a fatigue process under repeated abrasion is followed by weight loss of the material.

  Info
Periodical
Key Engineering Materials (Volumes 434-435)
Edited by
Wei Pan and Jianghong Gong
Pages
120-122
DOI
10.4028/www.scientific.net/KEM.434-435.120
Citation
Z. D. Liu, B. Li, L. P. Zhao, Y. Chen, "Wear Resistance of TiC Ceramic Particulate-Reinforced Metal Matrix Cermets", Key Engineering Materials, Vols. 434-435, pp. 120-122, 2010
Online since
March 2010
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: Yong Qiang Qin, Yu Cheng Wu, De Bao Wang, Peng Li, Xin Min Huang, Yu Chun Zheng
Metal Alloy Materials
Abstract:In this paper, we systematically investigated the influence of SiC particle size on the wear properties of the SiC particle reinforced Cu...
635
Authors: Priit Kulu, Riho Tarbe, Arkadi Žikin, Heikki Sarjas, Andrei Surženkov
Chapter 4: Tribology
Abstract:The aim of the current study was to elaborate and compare abrasive wear resistance of thick coatings deposited with different hardfacing...
185
Authors: Liang Peng Jiang, Ke Ping Zhang, Jun Min Ma
Chapter 10: Materials Processing Technologies
Abstract:Wheat milling process involves multiple grinding procedures, the wheat powder particles size in different grinding procedure are difference....
1316