Background Researchers and industrialists have grown interested in cryogenic technologies
over the years. Cryogenic heat transfer has enabled new applications due to material …

Drilling operation with cryogenic assistance is beneficial toward solving critical issues in
machining difficult-to-cut materials and structures, especially in terms of improving surface …

The dynamic stability of the circular saw blade determines whether the sawing process can
smoothly proceed. The sawing heat significantly affects the dynamic stability of the circular …

Owing to poor thermal conductivity, and high chemical reactivity of Ti-6Al-4V alloy at
elevated temperatures, a lubri-cooling having superior heat transfer is benefic to apply to …

Titanium alloys are considered difficult-to-machine materials, and much effort has been
made to improve their machinability through various approaches. The use of cryogenic …

Cooling of machining operations by liquid nitrogen is a promising approach for reducing
cutting temperatures, increasing tool life and improving the workpiece surface integrity …

The cutting temperature model is critical for studying surface quality and tool wear. Cutting
temperature models have been widely studied. When liquid nitrogen is used as a cooling …

This work focuses on the cryogenic impingement cooling performance depending on the
given inflow conditions. An experimental setup is presented which allows a detailed …

Abstract During machining of Ti-6Al-4V, high thermal loads arise, which demand for
advanced cooling concepts, such as the application of liquid nitrogen. An efficient approach …

Cryogenic machining of titanium alloys using the internal cooling method is being identified
as an alternative effective process to current practice of machining materials with poor …