Longitudinal ultrasonic vibration-assisted high-speed dry milling (LUVAHSDM) is adopted to improve the cutting performance and surface quality of Ti-6Al-4V (TC4). Multifaceted comparisons are presented in terms force, temperature, tool wear, 3D roughness, residual stress, utilizing AlCrN, AlCrSiN, AlTiN, AlTiSiN-coated tools. The results show that maximum forces feed longitudinal directions bot...

An imperative requirement of a modern machining system is to detect tool wear while maintain the surface quality product. Vibration signatures emanating during with single point cutting have proven be good indicators for tool’s health. The current research undertaken utilizes vibration turning EN9 and EN24 steel alloy predict life using Artificial Neural Network (ANN). During initial meager exp...

An experimental study has been carried out to investigate and compare the cutting tool performances represented by insert wear, surface roughness forces of an uncoated carbide (H13A) three coated carbides GC2015 ( TiCN / Al2O3 TiN ), GC1015 (TiN) GC4215 ) during dry turning AISI4140 steel. Turning was 5 minutes on cylindrical specimens (80 mm diameter 400 length) along with a depth 0.5 mm, feed...

Machining-induced white layers and severely deformed are undesirable surface integrity features which can be formed when machining high-strength aerospace alloys. An orthogonal milling process has been designed performed to assess the impact of cutting speeds, tool wear, edge radius climb vs conventional on layer formation plastic strain distribution. The deformation in machined associated with...