Paper Title:
Erosive Wear Behavior of Reaction Sintered Si3N4-SiCp Composite Ceramic in Liquid-Solid Flow
  Abstract

Si3N4-SiCp composites were prepared using fine Si powders as the starting materials for Si3N4, and SiCp as the aggregates. The erosive wear behavior of reaction sintered Si3N4-SiCp composite ceramic was investigated in liquid-solid flow. The results display that the composite ceramic hold a better capability of erosive wear resistance than 92 Al2O3 ceramics. The SEM pictures of the worn surface indicate that the main erosive wear mechanism of the composite ceramic is coexistence of micro-cutting and chisel-cutting.

  Info
Periodical
Key Engineering Materials (Volumes 280-283)
Edited by
Wei Pan, Jianghong Gong, Chang-Chun Ge and Jing-Feng Li
Pages
1317-1318
DOI
10.4028/www.scientific.net/KEM.280-283.1317
Citation
Z. H. Huang, W. Pan, L. H. Qi, H. Z. Miao, "Erosive Wear Behavior of Reaction Sintered Si3N4-SiCp Composite Ceramic in Liquid-Solid Flow", Key Engineering Materials, Vols. 280-283, pp. 1317-1318, 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: Juan Liu, Long Hao Qi, Hong Yuan Xu, He Zhuo Miao
Abstract:Engineering ceramics have a high application potential for wear-protection of different equipment used for electric power generating, mining...
1689
Authors: Xiao Ping Liang, Anne Neville, Xiao Hui Wang, Shao Bo Xin
Abstract:Porous Al2O3 ceramics were produced by a dry pressing technique and their characteristics were assessed. In terms of their microstructure...
2458
Authors: Juan Liu, Long Hao Qi, Hong Yuan Xu, Xian Wu Luo
Abstract:A slurry pot tester was used to evaluate the erosion behavior of alumina (Al2O3), zirconia toughened alumina (ZTA), and silicon nitride...
2462
Authors: Xiao Xian Wu, Jun Tong Huang, Zhao Hui Huang, Yan Gai Liu, Ming Hao Fang
Abstract:Wear-resistant ceramics were prepared successfully with Tangshan Ironstone-tailings. The effects of additives and sintering temperature on...
1535
Authors: Hong Tao Wang, Gang Chang Ji, Qing Yu Chen, Xue Fei Du, Wei Fu
Abstract:In the present study, Cr3C2-NiCr coatings have been deposited using high velocity oxy-fuel (HVOF) system from two commercially available...
809