Results 31 to 40 of about 3,835 (199)

Application of minimum quantity cooling lubrication technology in cutting processes [PDF]

, 1994
In spite of the manifold efforts to reach a total renouncement of the use of cooling lubricants in metal cutting for environmentally reasons, cooling lubrication is an essential condition to achieve an economical tool life and the required surface ...
Heisel, Uwe, Wassmer, Robert A., Spath, Dieter, Lutz, Marcel, Walter, Ulrich   +4 more
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Sustainable Machining: MQL Technique Combined with the Vortex Tube Cooling When Turning Martensitic Stainless Steel X20Cr13

Machines, 2023
For the purpose of contributing to sustainable machining, the aim was to investigate the turning of martensitic stainless steel X20Cr13 under alternative cooling and lubrication techniques.
Graciela Šterpin Valić, Tihana Kostadin, Goran Cukor, Marko Fabić   +3 more
doaj   +1 more source

Supercritical carbon dioxide and minimum quantity lubrication in pendular surface grinding

, 2022
Art. 126560, 13 S.Economic and environmental disadvantages of conventional cutting fluids based on mineral oil drive the research for alternative methods such as dry cutting, cutting with alternative cutting fluids and/or minimum quantity lubrication ...
Thiede, Sebastian, Madanchi, Nadine, Herrmann, Christoph, Skerlos, Steven J., Arafat, Robar   +4 more
core   +1 more source

Analytical modeling of residual stress in end-milling with minimum quantity lubrication

Mechanics & Industry, 2022
Milling with minimum quantity lubrication (MQL) is now a commonly used machining technique in industry. This paper proposed an analytical model for residual stress prediction in milling with MQL based on chip formation orthogonal cutting model and ...
Cai Linger, Feng Yixuan, Liang Steven Y.
doaj   +1 more source

Performance of AlO nanofluids in minimum quantity lubrication in hard milling of 60SiMn steel using cemented carbide tools

Advances in Mechanical Engineering, 2017
In this article, an attempt has been made to explore the potential performance of Al 2 O 3 nanoparticle–based cutting fluid in hard milling of hardened 60Si 2 Mn steel (50-52 HRC) under different minimum quantity lubrication conditions. The comparison of
Duc Tran Minh, Long Tran The, Ngoc Tran Bao   +2 more
doaj   +1 more source

Study on High-Speed Machining of 2219 Aluminum Utilizing Nanoparticle-Enhanced Minimum Quantity Lubrication (MQL) Technique

Surfaces, 2023
High-speed machining processes are significantly affected by the accumulation of heat generated by friction in the cutting zone, leading to reduced tool life and poor quality of the machined product.
Sagil James, Mehrshad Mazaheri
doaj   +1 more source

Nanofluid Assistance in Machining Processes- Properties, Mechanisms and Applications: a Review

Journal of Machine Engineering, 2021
A special group of hybrid assisted processes termed media-assisted processes which apply liquid media with special additives in the form of nanoparticles supplied to the cutting zone is overviewed.
Wit Grzesik
doaj   +1 more source

Multi-objective optimisation for minimum quantity lubrication assisted milling process based on hybrid response surface methodology and multi-objective genetic algorithm

Advances in Mechanical Engineering, 2019
Parametric modelling and optimisation play an important role in choosing the best or optimal cutting conditions and parameters during machining to achieve the desirable results.
Jabir Mumtaz, Zhang Li, Muhammad Imran, Lei Yue, Mirza Jahanzaib, Shoaib Sarfraz, Essam Shehab, Sikiru Oluwarotimi Ismail, Kaynat Afzal   +8 more
doaj   +1 more source

Experimental investigation of Minimum Quantity Lubrication (MQL) of coconut oil based Metal Working Fluid

, 2019
Minimum Quantity Lubrication (MQL) is a technique of applying fine mists of Metal Working Fluid (MWF), instead a flood of it. This paper describes performance evaluation of novel coconut oil based MWF, during turning of AISI 304 Austenitic Stainless ...
Sarmilan, N., Wickramasinghe, K. C., Herath, H. M. C. M., Fernando, W. L. R, Perera, G. I. P.   +4 more
core   +1 more source

MINIMUM QUANTITY LUBRICATION IN MACHINING A REVIEW

, 2021
Minimum quantity lubrication (MQL) serves as an alternative to conventional cooling by reducing the volume of cutting fluid used in the machining process. The environment is also protected and possible health hazard for the machine operator. With MQL the
J. H. Shinde, T. D. Mali, D. V. Khankal
core