The goal of reducing oil consumption for lubrication machining processes can be achieved by means minimum quantity (MQL). In lubrication, the cutting fluid is a mixture air and where only small amount latter added to mixture. However, this reduced must not detrimental effectiveness process. order analyze performance two-phase dynamics MQL dispersion has investigated. present work, flow internal...

One of the most significant performance indicators for measuring machinability materials is tool wear and surface roughness. Choosing best combination cutting parameters can help reduce production costs, which what manufacturing industry interested in. At same time, industries are always looking an alternative to conventional flood cooling since its use creates environmental burden health conce...

Minimum quantity lubrication (MQL) is an effective way to reduce the cutting temperature and tool wear. To reveal effect of MQL on wear micro diamond tool, a calculation model for under dry friction condition established firstly by using Fourier’s law heat conduction. Regarding boundary film as layer heat-conduction medium, revised distribution rake face with different fluids further establishe...

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 ...

Metal cutting fluids (MCFs) have played a principal role as coolants and lubricants in the machining industry. However, wide use of mineral-based oil MCFs has contributed to an adverse effect on humans environment. Thus, overcome effects MCFs, eco-friendly vegetable oil, which is non-edible been implemented issues related edible such manufacturing costs food shortages. This study investigated p...

Abstract The development of innovative cooling lubrication strategies is significantly driven by the need to machine materials resistant high temperatures while taking into account both ecological and economic aspects. Cryogenic minimum quantity (CMQL) represents a compromise satisfying efficiency sustainability in manufacturing process. A minimal amount oil added cryogenic medium carbon dioxid...