Determination of Chip Velocity Field in Metal Cutting |
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| Journal | Applied Mechanics and Materials (Volumes 16 - 19) |
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| Volume | e-Engineering & Digital Enterprise Technology VII |
| Edited by | Kai Cheng, Yongxian Liu, Xipeng Xu and Hualong Xie |
| Pages | 471-474 |
| DOI | 10.4028/www.scientific.net/AMM.16-19.471 |
| Citation | Xue Feng Bi et al., 2009, Applied Mechanics and Materials, 16-19, 471 |
| Online since | October, 2009 |
| Authors | Xue Feng Bi, Gautier List, G. Sutter, A. Molinari, Yong Xian Liu |
| Keywords | Chip Velocity Field, Flow Line, Metal Cutting, Streamline Model |
| Abstract | Chip velocity is a crucial parameter in metal cutting. The continuous variation of chip velocity in primary shear zone can not be obtained from conventional shear plane model. Therefore a general streamline model was used to investigate the distribution of chip velocity field in metal cutting. This paper also verified the continuity of plastic flow in metal cutting by tracing the variation of particle area. The velocity of chip material was calculated from the mathematical expression of streamline model. The velocity results were compared with conventional shear plane model. |
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