Results 261 to 270 of about 32,285 (305)

Investigation of Accuracy in Microdrilling with Minimum Quantity Lubrication

Materials Science Forum, 2017
Cutting fluid plays an important role in machining processes to achieve dimensional accuracy, reduce tool wear, and improve tool life. Use of flood cooling conventionally used in machining is not cost effective and consumption of huge amount of cutting fluids is not health and environmental friendly. Therefore, one of the alternatives is to use minimum
Mohammad Yeakub Ali, Farhana Sulaiman, Asfana Banu, Mohamed Abdul Rahman, Muataz Hazza Faizi Al Hazza   +4 more
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A Review on Minimum Quantity Lubrication for Machining Processes

Materials and Manufacturing Processes, 2014
In the pursuit toward achieving dry cutting, air machining, minimum quantity lubrication (MQL), and cryogenically cooled machining are the stepping stones. Nevertheless, machining is always accompanied by certain difficulties, and hence none of these methods has provided a complete solution.
Vishal S. Sharma, GurRaj Singh, Knut Sørby   +2 more
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Characterization of Micromist for Effective Minimum Quantity Lubrication

Advanced Materials Research, 2015
This research characterizes flow of micromist for machining purpose. Liquid lubricant with contact angle less than 5° is chosen for best wetting on workpiece and tool materials. A high nozzle air speed of 100 m/s produces micromist with 20° spherical cone angle containing droplets of 4 μm average diameter, but smaller droplets might raise an ...
I. Lerma, M. Jimenez, I. Edinbarough, J. Krell, N.P. Hung   +4 more
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Minimum Quantity Dry Lubrication in Machining of CFRP

Advanced Materials Research, 2016
In the context of high tool wear concerning machining of carbon fiber reinforced plastic (CFRP), it is desirable to study new processes and techniques which are able to lower the wear and thus induced costs. Therefore, this article presents a novel minimum quantity dry lubrication (MQDL)-process.
Marco Schneider, Robert Beckenlechner
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Application of Nanofluids in Minimum Quantity Lubrication Grinding

Tribology Transactions, 2007
This research project investigated the wheel wear and tribological characteristics in wet, dry and minimum quantity lubrication (MQL) grinding of cast iron. Water-based Al2O3 and diamond nanofluids were applied in MQL grinding process and the results were compared with those of pure water.
Bin Shen, Albert Shih, Simon Tung
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The Application and Research of Minimum Quantity Lubrication Machining

Advanced Materials Research, 2013
As a green machining method, the minimum quantity lubrication (MQL) technology has been investigative by many researchers. Currently, the main directions of MQL research are the type of oil, droplet size and distribution, the form of chips and surface roughness, cutting temperature and tool wear.
Hao Sun, Yi Hua Feng, Fu Meng Li, Hai Xia Huang   +3 more
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A comprehensive study on minimum quantity lubrication

Materials Today: Proceedings, 2022
Santosh Kumar, Rakesh Kumar, Swarn Singh, Harvinder Singh, Amresh Kumar, Rachin Goyal, Sham Singh   +6 more
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Burr formation in short hole drilling with minimum quantity lubrication

Production Engineering, 2009
Machining with minimum quantity lubrication (MQL) is state of the art. Previous investigations were, however, concerned with tool optimisation and the surface quality of workpieces as well as coating technology. By now the same or partly better machining results than in conventional cutting with flood lubrication can be achieved due to adjusted tool ...
Uwe Heisel, Michael Schaal
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Minimum quantity lubrication in grinding: effects of abrasive and coolant–lubricant types

Journal of Cleaner Production, 2011
Abstract This research has been conducted to study the influence of the abrasive and coolant–lubricant types on the minimum quantity lubrication (MQL) grinding performance. One type of CBN and three types of conventional wheels (corundum) have been tested.
Taghi Tawakoli, Mohammadjafar Hadad, Mohammad Hossein Sadeghi, Amir Daneshi, Banafsheh Sadeghi   +4 more
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Characterization of drilling with minimum quantity lubrication

AIP Conference Proceedings, 2023
Angelyana Puyah Geruna, Mohammad Yeakub Ali, Seri Rahayu Ya'akub, Asri Mohammad, Abdur-Rasheed Alao, Muataz Al Hazza, Erry Y. T. Adesta   +6 more
openaire   +1 more source