JSV Makhdum Phadnis (2014) Drilling CFRP.pdf (1.73 MB)
Effect of ultrasonically-assisted drilling on carbon-fibre-reinforced plastics
journal contribution
posted on 2014-09-23, 14:40 authored by Farrukh Makhdum, Vaibhav A. Phadnis, Anish RoyAnish Roy, Vadim SilberschmidtVadim SilberschmidtThis research focuses on the effect of ultrasonically-assisted drilling (UAD) on carbon fibre-reinforced plastics. High-frequency vibration was used to excite a drill bit during its standard operation. An extensive experimental study of drilling forces, temperature, chip formation, surface finish, circularity, delamination and tool wear was conducted using ∅3 mm drill and presented here. UAD showed a significant improvement in drill quality when compared to conventional drilling processes. A finite-element study was also conducted to understand the nature of drilling-force reduction in UAD.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Published in
Journal of Sound and VibrationVolume
333Issue
23Pages
5939 - 5952Citation
MAKHDUM, F. ... et al, 2014. Effect of ultrasonically-assisted drilling on carbon-fibre-reinforced plastics. Journal of Sound and Vibration, 333 (23), pp. 5939 - 5952Publisher
© ElsevierVersion
- AM (Accepted Manuscript)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Publication date
2014Notes
NOTICE: this is the author’s version of a work that was accepted for publication in Journal of Sound and Vibration. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Sound and Vibration, Volume 333, Issue 23, 24 November 2014, Pages 5939–5952 DOI: 10.1016/j.jsv.2014.05.042ISSN
0022-460XPublisher version
Language
- en