Preparation of High Wear-Resistant Ceramic Parts
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.
Yi Tan and Dongying Ju
A. J. Zhang et al., "Preparation of High Wear-Resistant Ceramic Parts", Materials Science Forum, Vols. 675-677, pp. 163-166, 2011