This paper evaluates the energy criteria for machinability during CNC turning of
unreinforced polypropylene. The aspects considered are tangential force (FZ), cutting power …

The selection of appropriate cutting tool (CT) is a critical part of machining. Selecting the
right tool for the right job will enable customers to achieve economic machining, saving time …

The main aim of this study was to evaluate the ease of machining unreinforced
polypropylene (PP), focusing on surface quality (Ra), cutting temperature (T), and specific …

ABSTRACT A novel empirical equation is presented to evaluate the Specific Energy
Consumption (SEC) in face milling of steel. The proposed approach introduces a corrective …

The knowledge of energy consumption of different machine tool production processes
leading to products is necessary for energy labeling of machined parts in the increasingly …

Aluminium alloy is increasingly being used in the industries because of its high strength to
weight and corrosion resistance ability. However, there is a need to investigate its …

This paper aims to optimize the quality characteristics of the drilling process in glass fiber-
reinforced polymer (GFRP) composites. It focuses on optimizing the drilling parameters with …

The current challenge for industrial companies, involved in improving CNC—computer
numerical control—mechanical manufacturing machines, consists in integrating production …

In this study, a novel double-stage hydraulic system incorporating a hydraulic controllable
accumulator (HCA) was proposed to simultaneously improve the energy and working …

This study focuses on energy consumption during “end face” turning operation of AISI 4140
steel under dry conditions. An experimental study was conducted to establish the energy …