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 …

Experimental and 3D numerical study of AA7075-T6 drilling process

P Kyratsis, A Tzotzis, JP Davim - 3D FEA Simulations in Machining, 2023 - Springer
Abstract Finite Element Method (FEM) in machining is a technique that is widely accepted by
the research community in the past few years, because it offers increased accuracy, robust …

The Effects of the Drill Microgeometry on the Induced Thrust Force and Cutting Torque

A Tzotzis, A Manavis, I Sarris, P Kyratsis - International Conference on …, 2023 - Springer
Microgeometry plays a key role in the performance of a drilling tool. In the present study, the
performance of two twist drills is being evaluated in terms of the generated cutting force and …

A Comparative Study Between 2D and 3D Finite Element Methods in Machining

P Kyratsis, A Tzotzis, JP Davim - 3D FEA Simulations in Machining, 2023 - Springer
Abstract The Finite Element Method (FEM) is arguably one of the most valuable tools when
studying manufacturing processes. Therefore, it is widely used for the development of …

DRILLING PERFORMANCE ANALYSIS OF STRUCTURAL ALUMINIUM ALLOY USING THE TAGUCHI METHOD

A TZOTZIS, N EFKOLIDIS, A MANAVIS… - ACTA TECHNICA …, 2024 - atna-mam.utcluj.ro
Drilling of structural aluminum alloys (AA) is one of the most frequently applied processes in
the industry. This study utilizes a Taguchi L9 orthogonal array, to investigate the influence of …

FEM-based investigation on machining forces and temperatures induced during AISI-4140 hard turning

A Tzotzis, N Efkolidis, D Tzetzis… - IOP Conference Series …, 2022 - iopscience.iop.org
Turning is probably one of the most common machining processes used to manufacture
parts for the industrial sector. In order to reduce development times and costs during turning …

[PDF][PDF] 3D-FEM Approach of AISI-52100 Hard Turning: Modelling of Cutting Forces and Cutting Condition Optimization. Machines 2022, 10, 74

A Tzotzis, N Tapoglou, RK Verma, P Kyratsis - 2022 - academia.edu
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 …