The present research work has been undertaken with a view to investigate the influence of
CVD multilayer coated (TiN/TiCN/Al2O3/ZrCN) and cutting speed on various machining …

Since the development of the Taylor's equation in the early 1900s, the empirical approaches
to understanding tool wear have been extensively used by manufacturing industries. The …

A new technique is developed to estimate the average steady-state chip–tool interface
temperature during turning. An infrared (IR) video camera attached on the carriage of the …

It has been suggested recently [1–4] that an increase in the hardness value often observed
when the indentation size is reduced (indentation size effect) in metals is a consequence of …

Most of tool wear studies are classified as empirical (eg Taylor's equation); thus, they do not
bring out the physical nature of the wear phenomenon. Consequently, tool life in general …

Prolongation of tool life in metal cutting is an effective factor to produce lower cutting forces
and better machined surfaces. In this study, the influence of ultrasonic vibration is analyzed …

In any machining process, it is very important to control the cutting variables used during the
process because these will affect, for example, tool life and workpiece surface roughness …

Carbon fiber-reinforced plastics (CFRP) composites are difficult-to-machine materials due to
extensive tool wear. This article investigates the impact of carbon fiber types on tool wear in …

Understanding the effects of tool wear is critical to predicting tool life, the point at which tool
performance, in terms of power requirement, dimensional error, surface finish, burring, or …

In machining, the main wear mechanism on the flank surface of a tool is commonly believed
to be abrasive wear [1, 9]. Accordingly, work materials with a higher concentration of hard …