A Numerical Approach on the Design of a Sustainable Turning Insert | [Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences • 2017]

Author(s):

1. Muhammad Asad: Department of Mechanical Engineering, College of Engineering, Prince Mohammad Bin Fahd University,Al-Khobar, Kingdom of,Saudi Arabia

2. Adnan Ahmed Naeem: Department of Industrial Engineering, School of Engineering, University of Management and Technology,Lahore,Pakistan

3. Syed Rehan Ashraf: Department of Industrial Engineering, School of Engineering, University of Management and Technology,Lahore,Pakistan

4. Tayyab Rabbani: Department of Industrial Engineering, School of Engineering, University of Management and Technology,Lahore,Pakistan

Abstract:

To decrease the energy footprint of a machined product, a novel turning insert design is reported in this article. Two geometrical models of the turning inserts, i.e., a commercially available design of insert; and proposed design of insert, were used to numerically simulate the turning operation. FEM-based coupled temperature displacement simulations were carried out for orthogonal turning operations for A2024-T351. Reasonable associations of numerical results with experimentation were found. Numerical simulation results showed the efficacy of the new design of the insert in quantitative reduction of energy inefficient byproduct of machining named as “Burr”. Additionally, an improved tool life was also predicted.

Page(s): 339-345

DOI: DOI not available

Published: Journal: Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences, Volume: 54, Issue: 4, Year: 2017

Keywords:

aluminum alloy 2024T351 , Burr formation , turning , Machining simulation

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