Tool edge preparation is preferred in metal machining processes, which is strongly related
to process reliability, tool cutting performance and surface integrity. Therefore, proper edge …

Superalloys are vastly used in the aerospace industry due to their alluring properties such
as maintaining their strength at high-temperature applications. Nevertheless, manufacturing …

The Inconel 718 alloy, a difficult-to-cut superalloy with an extensive demand on aircraft and
nuclear industries, being a low thermally conductive material exhibits a poor machinability …

Inducing thermo-mechanical loads during the machining of hard materials lead to the severe
grain refinement and hardness variation into the machined surface. This variation …

Residual stress in the machined surface can significantly influence the performance of
machined parts. In recent years many researches have been carried out to measure and …

In addition to the cutting conditions, the surface quality is also affected significantly by a worn
tool in machining processes. Identification of the desirable tool life so that the surface quality …

In view of the hard machinability of nickel-based alloy Inconel718, an axial ultrasonic
vibration assisted polishing method was proposed in this paper with the purpose of …

Plasma cutting is an effective way to cut hard metals. In this process, three output
parameters cutting width (kerf), surface roughness (Ra) and heat-affected zone (HAZ) are …

Ni‐based superalloy Inconel 718 is renowned owing to its admirable physical and
mechanical properties at higher temperatures. Various industries including aerospace and …

This novel work focuses on turning Inconel 718 alloy using different sustainable lubricating-
cooling techniques. Cryogenic machining (Cryo), minimum quantity lubrication (MQL) and …