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황의식(U.S. Hwang),조성욱(S.W. Cho) (사)한국CDE학회 2012 한국 CAD/CAM 학회 학술발표회 논문집 Vol.2012 No.2
In recent years, through the rapid development of computer performance, a study on modeling of cutting process using F.E.M is being progressed actively. However, most of the cutting models which developed far currently are limited to ductile materials like metals. Therefore, in this paper, in order to develope the cutting models of brittle material, examines the existing cutting models for ductile material and applied to brittle material and we find problem and discuss about the directions for improvements