Numerical Simulation on Grinding of Advanced Ceramics

Yu Mei Bao; Guo Zhong Chai; Sheng Ting Gu

doi:10.4028/www.scientific.net/AMR.69-70.172

Paper Titles

Preparation of MoS₂/Zr Coated High Speed Steel Tool and its Cutting Performance
p.153

Material Removal Mechanism in Vibration-Assisted Finishing
p.158

Predicted Rake Face Wear of PCBN Cutting Tools in High-Speed Precision Hard Cutting
p.163

Cutting Force Modeling in Precision Turning 3J33 Alloy for Tool with Nose Radius
p.167

Numerical Simulation on Grinding of Advanced Ceramics
p.172

Experimental Research of Micro Reversible Electrical Discharge Machining
p.177

Masked and Unmasked Machining of Glass by Micro Abrasive Jet
p.182

Research on Material Removal Characteristics of Nanoparticle Colloid Jet Machining
p.187

A Survey of the Machining Characteristics and Mechanical Polishing Technology of CVD Diamond Films
p.192

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 69-70Numerical Simulation on Grinding of Advanced...

Numerical Simulation on Grinding of Advanced Ceramics

Abstract:

Ceramics are increasingly used in many advanced science and technology due to their excellent properties. Grinding is the most efficient and effective technique to achieve high dimensional accuracy and surface integrity of ground ceramic workpiece at optimum cost efficiency. The indentation/ scratch approaches are widely used in studying the grinding process. In this paper, the grinding technology and grinding induced damage of advanced ceramics are briefly reviewed. Based on MSC.Marc software, a FEM model for the Vicker’s indentation/scratch is established to simulate the abrasive grinding process, the stress and strain distribution in the advanced ceramics under a Vicker’s indenter are presented and discussed. The related elastic modulus is obtained by the nanoindentation tests.