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Simulation Research on Microscopic Characteristics of Elliptical Vibration Turning

Published: 20 September 2019 Publication History

Abstract

This paper presented the elliptical vibration turning (EVT) and conventional turning (CT) process of high-strength aluminum alloy material Al7050-T7451 by establishing the finite element models. The characteristics of equivalent stress distribution were analyzed in cutting area during EVT process. Furthermore, the microscopic cutting characteristics of elliptical vibration turning such as shear angle, chip morphology and temperature distribution of the tool rake face were further studied and compared with the ordinary turning process. The simulation results showed that the stress distribution was in a dynamic change process during elliptical vibration turning. Compared with conventional cutting, EVT technology can increase the shear angle, and the chip formed in the EVT process was thinner and had larger bending degree. Therefore, EVT technology has important application value in prolonging the service life of tools and improving the cutting performance of plastic materials.

References

[1]
Lotfi, M., & Amini, S. (2017). FE simulation of linear and elliptical ultrasonic vibrations in turning of Inconel 718. Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 232(4), 438--448.
[2]
Zhao, Haidong, et al. "Process modeling study of the ultrasonic elliptical vibration cutting of Inconel 718." International Journal of Advanced Manufacturing Technology 92.4(2017):1--14.
[3]
Zhang, Xinquan, et al. "A Study on Ultrasonic Elliptical Vibration Cutting of Hardened Steel Using PCD Tools." Journal of Materials Processing Technology 211.11(2011):1701--1709.
[4]
Xiao M, Karube S, Soutome T, et al. Analysis of chatter suppression in vibration cutting[J]. International Journal of Machine Tools & Manufacture, 2002, 42(15):1677--1685.
[5]
Nath C, Rahman M, Neo K S. A study on the effect of tool nose radius in ultrasonic elliptical vibration cutting of tungsten carbide[J]. Journal of Materials Processing Technology, 2009, 209(17):5830--5836.
[6]
Mingming L, Hao W, Liang G, et al. Modeling and analysis of surface topography of Ti6Al4V alloy machining by elliptical vibration cutting[J]. The International Journal of Advanced Manufacturing Technology, 2018.
[7]
Lotfi, M., & Amini, S. (2016). Effect of ultrasonic vibration on frictional behavior of tool--chip interface: Finite element analysis and experimental study. Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture, 232(7), 1212--1220.
[8]
Tuğrul Özel, Zeren E. Determination of work material flow stress and friction for FEA of machining using orthogonal cutting tests[J]. Journal of Materials Processing Technology, 2004, 153--154(1--3):1019--1025.

Cited By

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  • (2021)Finite element simulation of ultrasonic-assisted machining: a reviewThe International Journal of Advanced Manufacturing Technology10.1007/s00170-021-07205-0116:9-10(2777-2796)Online publication date: 15-Jul-2021

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    cover image ACM Other conferences
    RICAI '19: Proceedings of the 2019 International Conference on Robotics, Intelligent Control and Artificial Intelligence
    September 2019
    803 pages
    ISBN:9781450372985
    DOI:10.1145/3366194
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 20 September 2019

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    Author Tags

    1. chip morphology
    2. elliptical vibration turning
    3. finite element analysis
    4. shear angle

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    RICAI 2019

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    RICAI '19 Paper Acceptance Rate 140 of 294 submissions, 48%;
    Overall Acceptance Rate 140 of 294 submissions, 48%

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    • (2021)Finite element simulation of ultrasonic-assisted machining: a reviewThe International Journal of Advanced Manufacturing Technology10.1007/s00170-021-07205-0116:9-10(2777-2796)Online publication date: 15-Jul-2021

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