Study on the Simulation Model and Characteristics of High-Speed Grinding for Ceramics
Engineering ceramic machining would bring out several kinds of surface damage owing to its hard and brittle nature. In this paper, a simulation model of single-grit grinding for silicon carbide (Sic) was established to explore the high-speed grinding mechanism. The material behavior was described with the Johnson-Holmquist Ⅱ (JH-2) model. According to the simulation experiment results, the optimal grinding parameters to achieve ductile grinding for Sic has been analyzed, which would provide theoretical basis and take surface damage under control.
Y. C. Yuan et al., "Study on the Simulation Model and Characteristics of High-Speed Grinding for Ceramics", Applied Mechanics and Materials, Vols. 138-139, pp. 662-667, 2012