Preparation of High Wear-Resistant Ceramic Parts

Ai Ju Zhang; Zi Cheng Li; Zhi Hong Li; Yu Mei Zhu

doi:10.4028/www.scientific.net/MSF.675-677.163

Paper Titles

First Principle Study on Ti₄AlN₃ Properties under Pressure Effect
p.147

Mechanical Properties and Microstructure of KD-1 SiC_f/SiC Composites Fabricated by Vapor Silicon Infiltration
p.151

Effects of LiF on Sintering Temperature and Microwave Dielectric Properties of (Ca_0.3La_0.4/3)(Li_0.25Nd_0.25)TiO₃ Ceramics Doped by ZnO-B₂O₃- SiO₂ Glass
p.155

Microstructure and Mechanical Properties of AlN Ceramics Sintered with Yttrium Nitrate
p.159

Preparation of High Wear-Resistant Ceramic Parts
p.163

Surface Treatment of Cubic Boron Nitride Grains Applied to Vitrified Bond Grinding Tools
p.167

Influence of La₂O₃ on the Electrical Properties of Dense SnO₂ Electrodes
p.171

Effects of Carbon Source on Fabrication and Characterization of Porous Silicon Nitride Ceramics by Carbothermal Reduction
p.175

Synthesis of Pr₆O₁₁ Doped ZnO-Based Varistors by Pyrogenic Decomposition of Nitrate
p.179

HomeMaterials Science ForumMaterials Science Forum Vols. 675-677Preparation of High Wear-Resistant Ceramic Parts

Preparation of High Wear-Resistant Ceramic Parts

Abstract:

Preparation of high wear-resistant ceramic parts was studied in this paper. The mechanical property was measured by the three-point bending tester, and the microstructures were analyzed with the scanning electronic microscope (SEM). The experimental results showed that vitrified bond CM2 was suitable for the preparation of high wear-resistant ceramic parts because of its lower refractoriness, and higher bonding strength sintering at 850oC. Moreover, containing 8- 12μm CBN abrasive grains, the ceramic parts reached higher strength and higher wear resistance than other samples.