Investigation of Finite Element Modelling on Thin-Walled Machining of Ti6Al4V using DEFORM-3D

Mohruni, Amrifan Saladin and ZAHIR, MUHAMMAD and Yanis, Muhammad and Sharif, Safian and Yani, Irsyadi (2019) Investigation of Finite Element Modelling on Thin-Walled Machining of Ti6Al4V using DEFORM-3D. Journal of Physics: Conference Series, 1167. 012002. ISSN 1742-6588

[img] Text
Mohruni_2019_J._Phys.__Conf._Ser._1167_012002.pdf - Published Version
Available under License Creative Commons Public Domain Dedication.

Download (853kB)
Official URL: https://doi.org/10.1088/1742-6596/1167/1/012002

Abstract

Ti6Al4V is one of material that difficult to be machined, and the machining processon thin-walled is also a challenge by the manufacturer. In order to avoid error in thin-walled machining, the FEM simulation using DEFORM-3D is conducted to acquire characteristic along the thin-wall. Dynamic deformation will be presented as stability of thin-wall, which is depicted in movement of the point tracking. As validation in this investigation, the experiment was conducted with 42-degree helical end-mill, which is connected to dynamometer that is obtained the cutting force value. The results showed that the FEM-simulation is failed to approach the experimental results. Some of the suspected reasons are the occurred unpredictable vibration, too small depth of cut.

Item Type: Article
Subjects: T Technology > TJ Mechanical engineering and machinery > TJ1-1570 Mechanical engineering and machinery
T Technology > TJ Mechanical engineering and machinery > TJ1125-1345 Machine shops and machine shop practice > TJ1180 Machining, Ceramic materials--Machining-Strength of materials-Machine tools-Design and construction > TJ1180.I574 Machining
T Technology > TS Manufactures > TS200-770 Metal manufactures. Metalworking > TS213.K56 Metal-work--Mathematical models. Finite element method.
Divisions: 03-Faculty of Engineering > 21101-Mechanical Engineering (S2)
Depositing User: Assoc.Prof Amrifan Saladin Mohruni
Date Deposited: 07 Jul 2019 15:07
Last Modified: 07 Oct 2019 10:59
URI: http://repository.unsri.ac.id/id/eprint/42

Actions (login required)

View Item View Item