Enormous usage of cutting fluid in industries is reporting the issues related to health employee, environmental pollution which promotes Minimum Quantity Lubrication (MQL). The study reports surface roughness modelling CNC turning under minimum quantity lubrication EN 24, taking into account effect environment, conditions using artificial neural networks (ANN). optimisation models are processed...

Burnishing is a chip-less finishing process, in which a hard roller or ball presses the surface layer of part to perform plastic deformation in the surface layer and produce improved finish, enhanced hardness and compressive residual stresses on the surface of special materials such as Aluminum and Brass. In the following research, the effect of input parameters such as feed rate, cutting speed...

Carbon fiber–reinforced polymer (CFRP) and titanium alloy stacks play a significant role in the aerospace field to improve mechanical properties of assembly components. Low-frequency vibration-assisted drilling (LFVAD) can realize periodic contact separation characteristic between tool workpiece, thus pose high potential for manipulating machinability CFRP/Ti stacks. In present study, two types...

Abstract The current study of minimum quantity lubrication (MQL) concentrates on its performance improvement. By contrast with nanofluid MQL and electrostatic atomization (EA), the proposed composite spraying (NCES) can enhance more comprehensively. However, it is largely influenced by base fluid external fluid. In this paper, property machining NCES different types vegetable oils (castor, palm...

Abstract This novel work presents the comparison of a newly developed ultra-high voltage electrostatic minimum quantity lubrication (EMQL) using customized nozzle with MQL technique as an alternative cooling/lubricating method in turning processes 15–5 PHSS. The optimum for EMQL within range 0–25 kV has been identified based on tribological performance. Besides, surface roughness measured to id...

Abstract Metal cutting fluids for improved cooling and lubrication are an environmental risk a health workers. Minimizing water consumption in industry is also goal more sustainable production. Therefore, metal emulsions that contain hazardous additives consume considerable amounts of being replaced with delivery systems, like vegetable oils delivered small aerosol droplets, i.e., via minimum q...

Abstract To eliminate the negative effect of traditional metal-working fluids and achieve sustainable manufacturing, usage nano-enhanced biolubricant (NEBL) is widely researched in minimum quantify lubrication (MQL) machining. It’s improved tool wear surface integrity have been preliminarily verified by experimental studies. The previous review papers also concluded major influencing factors pr...

Minimum Quantity Lubrication (MQL) is a cooling and lubrication variant applied, for instance, in drilling processes. In the present approach, new vibration-assisted process analyzed, which has considerable potential manufacturing of extremely hard materials. Within this process, MQL gas/liquid transport presence vibrating rotating twist drill bit borehole to be studied. Multiphase computationa...

Abstract Cutting fluid plays a cooling-lubrication role in the cutting of metal materials. However, substantial usage traditional flood machining seriously pollutes environment and threatens health workers. Environmental technologies, such as dry cutting, minimum quantity lubrication (MQL), cryogenic cooling technology, have been used substitute for machining. insufficient capacity MQL with nor...