Intermittent machining of titanium alloys, particularly Ti-6Al-4V, on lathe machines has gained significant attention due to its potential to reduce cutting temperature and improve tool life. Titanium alloys are widely used in aerospace and biomedical industries because of their high strength-to-weight ratio and corrosion resistance, but their poor thermal conductivity and high chemical reactivity make them difficult to machine. This literature review examines recent studies on interrupted cutting processes, focusing on chip formation, tool wear mechanisms, and surface integrity. Researchers report that intermittent machining reduces continuous heat generation, allowing better cooling and minimizing tool degradation compared to conventional turning. However, challenges such as vibration, tool chipping, and surface irregularities remain critical concerns. Advances in cutting tool materials, coatings, and optimized machining parameters have shown improvements in performance. The review highlights the need for further experimental and analytical investigations to enhance machining efficiency and product quality in titanium alloy turning applications.
Kumar et al. (Thu,) studied this question.