Study on the modeling method for finite element analysis of chip formation process

Lijing Xie*, Lin Li, Yue Ding, Xibin Wang

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

FEM is a powerful tool for predicting cutting process variables, which are difficult to obtain with experimental methods. In this paper modeling techniques on chip formation by using the commercial FEM code ABAQUS are discussed. Because of the limitations of Lagrangian and Eulerian methods, a modeling method based on ALE (Arbitrary Lagrangian Eulerian) technology is proposed to simulate the chip formation process. It consists of three chip formation analysis steps, i.e. initial chip formation, chip growth and steady-state chip formation. With this modeling method, high speed turning process of stainless steel 2Cr13 is simulated. And the predicted variables are compared with experimental data. It has been found that the results are in good agreement with the experimental ones.

源语言英语
主期刊名Manufacturing Science and Engineering I
2115-2118
页数4
DOI
出版状态已出版 - 2010
活动2009 International Conference on Manufacturing Science and Engineering, ICMSE 2009 - Zhuhai, 中国
期限: 26 12月 200928 12月 2009

出版系列

姓名Advanced Materials Research
97-101
ISSN(印刷版)1022-6680

会议

会议2009 International Conference on Manufacturing Science and Engineering, ICMSE 2009
国家/地区中国
Zhuhai
时期26/12/0928/12/09

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