[HTML][HTML] Multivariate modelling of AA6082-T6 drilling performance using RSM, ANN and response optimization

A Tzotzis, A Antoniadis, P Kyratsis - International Journal of Lightweight …, 2024 - Elsevier
The AA6082-T6 was experimentally studied in the present research with respect to the
drilling performance. Drill diameter, cutting speed and feed rate were examined, using a full …

Parametric optimization for cutting forces and material removal rate in the turning of AISI 5140

M Kuntoğlu, O Acar, MK Gupta, H Sağlam, M Sarikaya… - Machines, 2021 - mdpi.com
Parametric Optimization for Cutting Forces and Material Removal Rate in the Turning of AISI
5140 Next Article in Journal Simulation of Energy Absorption Performance of the Couplers in …

[HTML][HTML] 3D-FEM approach of AISI-52100 hard turning: modelling of cutting forces and cutting condition optimization

A Tzotzis, N Tapoglou, RK Verma, P Kyratsis - Machines, 2022 - mdpi.com
In the present study, a 3D finite element (FE) model for machining AISI-52100 steel was
proposed, with respect to three levels of cutting speed (100 m/min, 150 m/min and 200 …

FEM and statistical-based assessment of AISI-4140 dry hard turning using micro-textured insert

E Öztürk - Journal of Manufacturing Processes, 2022 - Elsevier
AISI-4140 is a hardenable cold work tool steel widely used in metal cutting operations due to
its superior strength and heat treatment capacity. During the dry hard turning of AISI-4140 …

Parametric study and multi-criteria optimization during turning of X210Cr12 steel using the desirability function and hybrid Taguchi-WASPAS method

K Safi, MA Yallese, S Belhadi… - Proceedings of the …, 2022 - journals.sagepub.com
The present study examines the machining of a cold work tool steel (X210Cr12) using a
triple chemical vapor deposition coated carbide tool (Al2O3/TiC/TiCN). The paper is focused …

Study of the topography of face milled surfaces using CAD-based simulation

N Tapoglou, C Efstathiou, A Tzotzis… - Computational design and …, 2023 - Springer
The generation of high-quality machined surfaces is of great importance for a series of
applications. Face milling is one of the most common processes for machining such …

[HTML][HTML] A realistic full-scale 3D modeling of turning using coupled smoothed particle hydrodynamics and finite element method for predicting cutting forces

N Ojal, R Copenhaver, HP Cherukuri… - … of Manufacturing and …, 2022 - mdpi.com
Computational modelling is an effective technique for understanding the complex physics of
machining. Large deformations, material separation, and high computational requirements …

[HTML][HTML] Development of cutting force model and process maps for power skiving using CAD-based modelling

N Tapoglou - Machines, 2021 - mdpi.com
Power skiving is a new gear cutting process that has been recognized to provide a step
change in the production rate achieved in the machining of high-precision internal and …

Understanding tool chip interaction through experimental and numerical analysis during vibration assisted turning of AISI D3 steel

P Dutta, G Bartarya - Proceedings of the Institution of …, 2024 - journals.sagepub.com
Vibration Assisted Turning (VAT) is a hybrid machining process where the material is
machined with the help of a tool vibrating at ultrasonic frequency. VAT results in significant …

[HTML][HTML] Modeling modulated tool path turning using coupled smoothed particle hydrodynamics and finite element method

N Ojal, R Copenhaver, HP Cherukuri, TL Schmitz… - Manufacturing …, 2024 - Elsevier
This paper describes a full-scale, three-dimensional coupled smoothed particle
hydrodynamics (SPH) and finite element model for modulated tool path (MTP) turning. The …