In recent years, hard turning has been found to be a well-known substitute for traditional
grinding for acquiring the finish quality of hardened steel without sacrificing productivity …

Nickel-based superalloys have been widely used in the aerospace, petrochemical, and
marine fields and others because of their good oxidation resistance, corrosion resistance …

The major activity in research of metal cutting is to derive the mathematical models for
surface roughness in turning. The present work aims at experimental investigation of hard …

In machining activities, sound emission is one of the key factors toward the operator's health
and safety. Sound generation during cutting is the outcome of the interaction between tool …

Productivity in the press tool shop is always the main stream especially in the case of
products which needs more than one operation. To improve the productivity, modern day …

Polycrystalline cubic boron nitride (PCBN) tools are widely used for hard machining of
various ferrous materials. The edge structure of the PCBN cutting tool greatly affects the …

This study aims to assess the influence of different machining factors (Vc, f, ap, and r) during
intermittent turning of cold work tool steel (AISI D3). Eight output parameters were examined …

Multilayer cBN/NCD (cubic boron nitride and nano-crystalline diamond) composite coating
with modulation periods of 1 μm, 1.5 μm and 3 μm were deposited by anode layer linear ion …

Demand for Injection moldings components increased day by day. The injection molding
process is one of the most versatile methods for mass production of plastics moldings with …

AISI 4340 hardened steel is usually used in axle shafts, main shafts, gear, and couplings.
Using multi-layer physical vapor deposition a coated tool, an attempt was made to optimize …