Tribological properties are directly related to cutting efficiency. To achieve high machinability performances, sustainable coolants (minimum quantity lubricant (MQL), cryogenic etc.) have been used instead of conventional fluids in recent years. This study MQL and cryogenic-cooling techniques while milling Al-based hybrid composites. The effects different environments on flank wear, surface ro...

Micro lubrication or also known as minimum quantity lubrication (MQL) serves as an alternative to flood cooling by reducing the volume of cutting fluid used in the machining process; but not without significant health concerns. Flood cooling is primarily used to cool and lubricate the cutting tool and work piece interface during machining process. The adverse health effects caused by the use of...

This article focuses on turning superalloy Udimet 720, which is difficult to work with, using different coolant/lubricant methods. The study includes delivering Graphene and Multi-Walled Carbon Nanotubes nanopowders homogeneously dispersed in vegetable oil the cutting area with minimum quantity lubrication (MQL) method. Experiments at speeds feed rates were repeated four environments. Compared ...

Due to growing environmental concerns and economical social problems in manufacturing sectors, there is a huge demand for the substitution of existing cutting fluids. Further, fluids selected are expected reduce force, improve surface roughness also minimize tool wear during machining operations. Hence, this paper discusses tribological morphological behaviour AISI 316L stainless steel while tu...

Minimum quantity lubricant (MQL) is an advanced technique in machining to achieve sustainability, productivity, higher precision, economic benefits, and a reduction carbon footprints. The present research work aims investigate the effect of cutting process parameters end milling AA5005H34 material under dry MQL environments. key performance indicators include surface roughness profile, removal ...

Clean technological machining operations can improve traditional methods’ environmental, economic, and technical viability, resulting in sustainability, compatibility, human-centered machining. This, this work focuses on sustainable of Al-Mg-Zr alloy with minimum quantity lubricant (MQL)-assisted using a polycrystalline diamond (PCD) tool. The effect various process parameters the surface rough...

Minimum quantity lubrication (MQL) based machining methods are widely used in industry now-a days as they environment friendly and save cutting fluid costs. In the present work to augment the advantages of MQL in turning, a bi-objective optimization of process parameters in MQL turning is presented. The optimum selection of process parameters in turning has a significant role to ensure quality ...