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Studies on minimum quantity lubrication (MQL) and air cooling at drilling
Journal of Materials Processing Technology, 2008In the recent years a lot has been done to avoid the cutting fluids from the production. Dry cutting and semi-dry cutting such as Minimum Quantity Lubrication (MQL) have been favored by the industry. However, one of the main limitations in the application of MQL is that the full mechanism has not yet been fully understood.
B. Tasdelen, T. Wikblom, S. Ekered
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An experimental investigation on contact length during minimum quantity lubrication (MQL) machining
Journal of Materials Processing Technology, 2008This paper describes experimental investigations on influence of different media such as Minimum Quantity Lubrication (MQL), compressed air and emulsion on tool-chip contact length. The results are compared with dry cutting in terms of tool-chip contact and chip morphology.
B. Tasdelen, H. Thordenberg, D. Olofsson
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Milling of titanium alloy with cryogenic cooling and minimum quantity lubrication (MQL)
International Journal of Precision Engineering and Manufacturing, 2017Titanium alloy is being widely used in various applications in aerospace, energy and biomedical industries mainly due to its superior material properties such as high strength even at high temperatures, lightweight and corrosion resistance. However, because of its extremely poor machinability, many enhancement techniques such as minimum quantity ...
Kyung, Hee Park +5 more
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Evaluation of the convective heat transfer coefficient for minimum quantity lubrication (MQL)
Industrial Lubrication and Tribology, 2012PurposeThe purpose of this paper is to evaluate the cooling ability of minimum quantity lubrication (MQL) cutting fluid.Design/methodology/approachAn experimental system is devised to find the heat transfer coefficient of MQL under simulated reaming conditions. Cooling rate of the specimen is measured with an infrared camera. The effect of air pressure
Sheri Kurgin +4 more
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Influence of oil mist parameters on minimum quantity lubrication – MQL grinding process
International Journal of Machine Tools and Manufacture, 2010Abstract Promising alternatives to conventional dry and fluid coolant applications are minimum quantity lubricant (MQL) or near dry grinding. Despite several researches, there have been a few investigations about the influence of MQL parameters on the process results, such as oil flow rate, air pressure, MQL nozzle position and distance from the ...
T. Tawakoli, M.J. Hadad, M.H. Sadeghi
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2014
Cutting fluids are widely used in most machining processes to produce superior surface finish and suppress tool wear. Due to the increasing cost associated with the procurement and disposal, and environmental issues of traditional cutting fluids, researches have been carried out to search for biodegradable lubricants and alternative lubrication methods
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Cutting fluids are widely used in most machining processes to produce superior surface finish and suppress tool wear. Due to the increasing cost associated with the procurement and disposal, and environmental issues of traditional cutting fluids, researches have been carried out to search for biodegradable lubricants and alternative lubrication methods
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Progress and trend of minimum quantity lubrication (MQL): A comprehensive review
Journal of Cleaner Production, 2023Tao He +6 more
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Green Machining of Ti-6Al-4V Under Minimum Quantity Lubrication (MQL) Condition
2014Although many studies have been done on the MQL applications in different machining process, there are few of studies on the influences about selections of MQL parameters. Different parameters of MQL system have different influences on the milling force and milling temperature, which are closely connected to the lubrication and the coolant. The cutting
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