نتایج جستجو برای: minimum quantity lubricant mql

تعداد نتایج: 248275  

Journal: :Engineering, Technology & Applied Science Research 2021

Titanium and its alloys give immense specific strength, imparting properties such as corrosion fracture resistance, making them the right candidate for medical aerospace applications. There is a wide range of engineering applications that use titanium in variety forms. The cost these slightly higher comparison to other variants due problematic extraction molten process. To reduce costs, alloy p...

Journal: :The International Journal of Advanced Manufacturing Technology 2022

The Ni-base single crystal superalloy DD5 is commonly employed in critical parts of turbine blades and disks aeronautical engines. To improve the surface machining quality, single-factor experiments were carried out to investigate changes grinding force, morphology, chip morphology under different conditions (dry, conventional flood, minimum quantity lubrication). showed that flood lubrication ...

Journal: :Strojniški vestnik 2021

Single-channel supply of pre-mixed liquid carbon dioxide (LCO2) and minimum quantity lubrication (MQL) represents a state-of-the-art LCO2 assisted machining. However, to fully understand optimize cooling provided by the + MQL, fundamental media flow analysis is essential, yet not researched enough. Therefore, in this paper, velocity oil droplet size were analysed supplying line at nozzle outlet...

Journal: :Metals 2021

Precision hard turning (HT) gained more and attention in the cutting industry last years due to continuous pressure of global market for reducing costs, minimizing environmental health issues, achieving a cleaner production. Therefore, dry minimal quantity lubrication (MQL) became widely used manufacturing meet issues with respect harmful fluids (CFs). Vegetable oils, MQL machining, are promisi...

Journal: :International journal of extreme manufacturing 2022

Abstract Metal cutting fluids (MCFs) under flood conditions do not meet the urgent needs of reducing carbon emission. Biolubricant-based minimum quantity lubrication (MQL) is an effective alternative to lubrication. However, pneumatic atomization MQL has poor properties, which detrimental occupational health. Therefore, electrostatic requires preliminary exploratory studies. systematic reviews ...

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