Cutting and abrasive processes affect the surface layer state of the components treated. This
determines their performance in service. An adjustment of the surface layer properties would …

This study focuses on the role of the damage evolution when estimating the failure behavior
of AISI 1045 steel for sensing and measuring metal cutting parameters. A total of five …

Metal cutting is characterized by high temperatures at the tool-workpiece interface. Although
valuable information could be provided by the temperature values, their direct measurement …

Cooling lubricants in machining perform important tasks, from cooling and lubrication of the
friction partners in contact to the removal of the separated chips. An essential, determining …

Metal cutting processes contribute significant share of the added value of industrial products.
The need for machining has grown exponentially with increasing demands for quality and …

In this study, we developed and parametrized a friction model for finite element (FE) cutting
simulations of AISI4140 steel, combining experimental data and numerical simulations at …

Modelling of the cutting process needs to move from 2D to 3D configurations to get closer to
industrial applications. This study introduces a predictive 3D finite element model of free …

Machining-induced residual stress (MIRS) in thin-walled components affects their machining
accuracy, especially for large-size thin-walled components. This study focuses on the bodies …

The goal of the thesis is the identification of analytical process models for the prediction and
adjustment of surface states in order to enable the controlled turning of AISI 4140. The …

Machining is a critical manufacturing process where the precision and efficiency of
operations directly influence product quality and production costs. Optimizing these …