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Investigation on cutting mechanism of vibration assisted micro-milling

Lookup NU author(s): Dr Dehong Huo, Dr Wanqun Chen, Xiangyu Teng, Lu Zheng

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Abstract

© 2018 CURRAN-CONFERENCE. All rights reserved. Size effect in micro milling has been identified as one of the critical factors in defining the process performance. Significant size effect can be found in vibration-assisted milling process due to the changed uncut chip thickness induced by vibration of cutting tool. In this paper, the vibration assisted micro milling is investigated in terms of size effect and compared with the conventional micro milling. A finite element model of vibration assisted micro milling process is established for pure magnisium with the Johnson-Cook material model. The simulation model is verified by the experimental results.


Publication metadata

Author(s): Huo D, Chen W, Teng X, Zheng L, Lin C

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: European Society for Precision Engineering and Nanotechnology 18th International Conference and Exhibition (EUSPEN 2018)

Year of Conference: 2018

Pages: 305-306

Online publication date: 05/06/2018

Acceptance date: 02/04/2018

Publisher: euspen

URL: https://www.euspen.eu/resource/investigation-on-cutting-mechanism-of-vibration-assisted-micro-milling/

Library holdings: Search Newcastle University Library for this item

ISBN: 9780995775121


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