Abstract
The manufacturing industry needs to address challenges as regards to the machining process
in the multifaceted context of sustainability. The current cost of energy and the reduction in
material reserves highlights the need for machining systems to be more energy-efficient.
This paper aims to provide a systematic overview of advanced approaches to manage energy
and resource efficiency in cutting operations. The research experimentation focuses on the
machining of a selected titanium alloy, Ti6Al4V, using carbide cutting tools. Tool wear, chip
formation, cutting force and energy use were measured and analysed for selected cutting
parameters. The experimental results illustrate the importance of selecting optimum cutting
parameters and machining strategy. The results further help to define the boundary
conditions for the various input parameters. Future research is also discussed.