JM 2020 for LUPIN.pdf (5.94 MB)

Finite element simulations of conventional and ultrasonically assisted turning processes with plane and textured cutting inserts

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journal contribution
posted on 24.03.2021, 09:29 by Varun Sharma, Pulak M Pandey, Uday S Dixit, Anish Roy, Vadim Silberschmidt
This paper investigates the performance of conventional turning and ultrasonically assisted turning (UAT) processes with plane and textured cutting inserts. Simulations based on the finite-element method were carried out using a software package ABAQUS/Explicit (Dassault Systemes, France). The obtained results were validated experimentally by employing a specially developed UAT setup. The purpose of the paper is to analyze cutting-force variation by the use of textured cutting inserts. Optimized dimensions of the texture pattern were used to model textured cutting inserts. The cutting-force variation in UAT was assessed with finite-element method, confirming diminishing cutting forces at a tool–workpiece interface during a noncontact time. The use of the textured cutting inserts in the UAT process resulted in the lowest cutting forces when compared to a plane tool in UAT as well as both plane and textured tools in the conventional turning process.

History

School

  • Mechanical, Electrical and Manufacturing Engineering

Published in

Journal of Micromanufacturing

Volume

3

Issue

1

Pages

54 - 68

Publisher

SAGE Publications

Version

AM (Accepted Manuscript)

Rights holder

© The Authors

Publisher statement

This paper was accepted for publication in the journal Journal of Micromanufacturing and the definitive published version is available at https://doi.org/10.1177/2516598419878022. Users who receive access to an article through a repository are reminded that the article is protected by copyright and reuse is restricted to non-commercial and no derivative uses. Users may also download and save a local copy of an article accessed in an institutional repository for the user's personal reference.

Publication date

2019-11-10

Copyright date

2019

ISSN

2516-5984

eISSN

2516-5992

Language

en

Depositor

Prof Vadim Silberschmidt. Deposit date: 18 March 2021