experimental setup
the external turning experiments are carried out in a gildmeister MD10S lathe.
Force measurements are conducted with a kistler 9129A piezoelectric 3 component dynamometer
the feed travel path is limited to 1500 mm and divided into five sections. force measurements are taken separately for each section.
additionally, the wear progress is documented after each sections.
mutilayer coated (TiCN+Al203+(TiN)) cemented carbide (wc-co) inserys are applied as cutting tool in a dry external turning processing