The machinability of materials is highly affected by their hardness, and it affects power
consumption, cutting tool life as well as surface quality while machining the component. This …

This paper presents an investigation on the cutting performance and wear behavior of single
coated cermet and multilayer-coated carbide tools with distinct chip breaker geometries (MP …

Turning of hardened steels using a single point cutting tool has replaced the cylindrical
grinding now as it offers attractive benefits in terms of lower equipment costs, shorter set up …

To curtail the uses of cutting fluid, the preference for a dry machining environment has been
a continuous motivation for researchers using coated carbide tools. High strength AISI 4340 …

Hard turning with multilayer coated carbide tool has several benefits over grinding process
such as, reduction of processing costs, increased productivities and improved material …

Turning of hard materials usually presents poor machinability. However, for high
productivity, it is desirable to employ turning of hard materials rather than grinding. In this …

As we know the cutting tool is an important basic tool required in metal removal operations
for producing the components. It not only produces component but also maintains the …

The present work deals with some machinability studies on flank wear, surface roughness,
chip morphology and cutting forces in finish hard turning of AISI 4340 steel using uncoated …

Background Now-a-days, newer hardened steel materials are coming rapidly into the market
due to its wide applications in various fields of engineering. So the machinability …

The aim of the present investigation is to identify the wear mechanisms of multilayer coated
carbide tool under different machining conditions during turning of hardened AISI 4340 …