The extensive range of steel types and classifications results in a diverse set of properties
such as plasticity, heat resistance, strength, and corrosion resistance. This diversity enables …

Polycrystalline diamonds, polycrystalline cubic boron nitrides and tungsten carbides are
considered difficult to process due to their superior mechanical (hardness, toughness) and …

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 …

The present investigation aims to investigate the machinability performances of graphene
solid lubricant (S) deposited on dimple texture (T1-S), novel honeycomb texture (T2-S), and …

The progress of society has a tight relationship to the development of advanced
manufacturing technology. Cutting process, a typical machining method, is capable of …

This paper concerns the tool wear in hard turning of AISI 52100 hardened steel by means of
PCBN tools. The purposes of this work are the development of a tool wear model and its …

To improve the machining efficiency and surface accuracy of curved parts, a new approach
called Weak-Chemical-Coordinated-Thickening Polishing (WCCTP) concept is proposed for …

Cryogenic-assisted hard turning arises a promising sustainable manufacturing technology,
emerging as an interesting alternative to conventional grinding. The replacement of …

Limited research work has been performed to investigate the effect of biological structures
and their position (rake surface, flank surface) on cutting tools in enhancing cutting …

AISI-4140 is a hardenable cold work tool steel widely used in metal cutting operations due to
its superior strength and heat treatment capacity. During the dry hard turning of AISI-4140 …