Comparison of Tool Wear, Surface Morphology, Specific Cutting Energy and Cutting Temperature in Machining of Titanium Alloys Under Hybrid and Green Cooling Strategies

Abstract Cutting energy must be reduced in order to make machining processes more eco-friendly. More was expended for the same amount of material removed, hence a higher specific cutting (SCE) implies inefficient removal. Usually, type coolants or lubricants affects SCE, needed cut given volume material. Therefore, present work deals with study SCE turning Ti–3Al–2.5V alloy under green cooling strategies. In spite this, research effort is also focused on mechanism tool wear, surface roughness, and temperature hybrid cooling, i.e., minimum quantity lubrication (MQL) cryogenic. The wear rate, were explored mapping analysis, results compared dry, MQL, liquid nitrogen (LN 2 ) conditions. rate analysis claims that dry condition causes built up edge (BUE) formation. addition, conditions are helpful reducing while titanium alloys.