Numerical Validation of Drilling of Al6061-T6 with Experimental Data-Reference-Cited by-同舟云学术

Numerical Validation of Drilling of Al6061-T6 with Experimental Data

Published:2019-06-01 Issue:1 Volume:23 Page:287-290
ISSN:2354-0192
Container-title:Mechanics and Mechanical Engineering
language:en
Short-container-title:

Author:

Elango Prashant¹,Marimuthu K. Prakash¹

Affiliation:

1. Department of Mechanical Engineering , Amrita School of Engineering Amrita Vishwa Vidyapeetham , Coimbatore , Tamilnadu , India

Abstract

Abstract Drilling is a cutting process that uses a drill bit to cut a circular profile in workpiece. Forces acting on the drill bit reduce its life expectance. Analysis of forces acting on the drill bit during drilling prevents the tool from failing prematurely because of wear and excess feed rate. Excess feed rate can induce excessive internal stress on both the tool and workpiece. This paper aims to study the effects of reaction force acting on a drill bit during drilling of Al6061-T6. A numerical finite element simulation study is performed with commercially available software called Abaqus. Simulation results depend on the right choice of material property such as Johnson–Cook material property and Johnson–Cook damage property. Validation of material property is achieved by comparison of experimental results with simulative results. Reaction force acting against the drill bit during drilling is compared.

Publisher

Walter de Gruyter GmbH

Subject

General Medicine

Link

https://www.sciendo.com/pdf/10.2478/mme-2019-0038

Reference7 articles.

1. Boldyrev, L.S., Shchurov, L.A., Nikonov, A.V.: Numerical Simulation of the Aluminum 6061-T6 Cutting and the Effect of the Constitutive Material Model and Failure Criteria on Cutting Forces’ Prediction, Procedia Engineering, 150, 866 – 870, 2016.10.1016/j.proeng.2016.07.031

2. Isbilir, O., Ghassemieh, E.: Finite Element Analysis of Drilling of Titanium Alloy, Procedia Engineering, 10, 1877–1882, 2011.10.1016/j.proeng.2011.04.312

3. Kumar, K.P., Kishore, P., Laxminarayana, P.: Prediction of Thrust Force and Torque in Drilling on Aluminum 6061-T6 Alloy, International Journal of Engineering Research & Technology, 2(3), 2013.

4. Prakash Marimuthu K., Prasada, H.P., Kumar C.S.: 3D Finite Element Model To Predict Machining Induced Residual Stresses Using Arbitrary Lagrangian Eulerian Approach, Journal of Engineering Science and Technology, 13(2), 2018.

5. Krishnakumar, K.P., Prakash Marimuthu, P., Rameshkumar, K. and Ramachandran, K.I.: Finite Element Simulation of Effect of Residual Stresses During Orthogonal Machining Using Ale Approach, Int.J. Machining And Machinability of Materials, 14(3), 2013.

Cited by 4 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Radial Force Calculation at the Start of Drilling Operation Using the SPG Method;Lecture Notes in Mechanical Engineering;2022

2. Finite Element Simulation and Analysis of Machining Characteristics of Aluminum Alloys During High-Speed Machining;Advances in Mechanical Design;2022

3. Surface Texture Transformation in Micro-Cutting of AA6061-T6 with the Rehbinder Effect;International Journal of Precision Engineering and Manufacturing-Green Technology;2020-08-31

4. Suppression of Polycrystalline Diamond Tool Wear with Mechanochemical Effects in Micromachining of Ferrous Metal;Journal of Manufacturing and Materials Processing;2020-08-11