This study examined the hard turning of AISI D2 cold work tool steel subjected to deep
cryogenic processing and tempering and investigated the effects on surface roughness and …

In any metal cutting machining operation, the cutting fluid plays important role by cooling the
cutting tool and the surface of the work piece, also chips are removed from heat affected …

Hard turning has become an attractive alternative to the more time-consuming and costly
grinding technique. Unfortunately, high-quality prediction of the surface roughness …

Ti-6Al-4V ELI (Grade 23) is highly recommended for bio-materials and due to its low thermal
conductivity and chemically reactive properties, machinability is poor. Thus the current work …

In this paper, five kinds of PCBN composite with different cBN volume percentages (vol%)
were synthesized using cBN as raw materials, TiCN and Al as binders, and high …

This article reports an extended investigation into the precision hard turning of AISI 4340
alloy steel when machined by two different types of inserts: wiper nose and conventional …

Surface residual stress, induced by process parameters, has a significant effect on the
performance of workpiece. Focusing on the minimization of surface residual stress in turning …

This study emphasizes the comparative cutting performance evaluation of CVD-and PVD-
coated carbide inserts in hard turning of AISI D2 steel. The cutting factors, namely cutting …

Hard turning is the process of cutting hardened components with hardness ranging from 45
to 70 HRC within the 2-µm range. Hard turning differs from traditional turning in the sense …

Aluminium 7075 finds its application as structural material in sectors such as automotive,
transport and aeronautical. This paper work deals with the machining of Aluminium 7075 …