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Performance study of organic based minimum quantity lubrication on machining difficult-to-cut material
Published 2019“…Minimal Quantity Lubrication (MQL) is a method in machining that distributes a particular volume of lubrication to the tool tip by mixing with the desired amount of air and an oil aerosol. …”
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2
Micro-systems mechanics VOLUME III
Published 2008“…Due to the thickness of the lubricant film, the impact of slip at the boundary was taken into consideration. …”
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3
Micro-systems mechanics VOLUME III
Published 2008“…Due to the thickness of the lubricant film, the impact of slip at the boundary was taken into consideration. …”
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4
Investigation of dispersion, stability, and tribological performance of oil-based graphene and copper nanofluids
“…Moisture content and viscosity values were analysed to study the physical properties of the dispersed lubricant. The wear and friction performance was evaluated using a piston skirt-liner contact tester, and the material used was aluminium 6061, which is the standard material for piston skirt. …”
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5
Development of sustainability optimization tool for pneumatic connector product
Published 2020“…In the manufacturing industry perspective, manufacturing costs is the measure of company economic sustainability which consists of six cost assessments which include raw material, tool, coolant, lubricant, energy and manpower. Whilst environmental criterion is a measure of the impact of manufacturing activities on the environment such as chip recycling impact and energy impact. …”
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6
Wear map for conventional and nano coated solid carbide end-mill
Published 2010“…This work examines the effectiveness of palm oil methyl ester (POME) as lubricant additive and the effect of different combinations of feed rate and depth of cut on the wear of TiAIN coated tools in milling process. …”
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7
Study on ultra-precision compliant mechanisms for nanotechnology applications
Published 2008“…Thus, they effectively eliminate the wear, backlash, lubrication, and friction problems, which are often encountered by rigid-body mechanisms. …”
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8
Dry sliding friction behaviour of ALCRN and tin coating
Published 2012“…In the ball-on-disc tests carried out in vacuum, (i) TiN gave lower COF than AICrN, showing that the surface of TiN was more lubricous, and (ii) the COF of both coatings were lower than that produced in air. …”
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9
Bio-coagulant and smart system for sustainable water treatment
Published 2018“…Emulsions are commonly used in the metal processing production as emulsified coolant and in power plant as lubricating oil. This paper presents a research to suggest the best coagulant in treating waste emulsion from manufacturing plant via coagulation method. …”
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10
Development of test equipment to study life, friction and wear performance for polymer gears in automotive applications
Published 2017“…Polymer materials are widely employed in drives of machines and mechanisms owing to their advantages over metals: high specific mechanical properties and tribological performance, self-lubrication, high resistance to impact loading and its damping, resistance to oils and chemicals, high size-weight ratio, high production rates in case of mass production and high safety. …”
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11
Development of AICrN/TiAIN/AIN/TiN nano-coatings for cutting tools
Published 2012“…Among all the single-layer coatings tested in vacuum, TiN gave the lowest coefficient of friction (COF), followed by TiAlN and AlCrN This indicated that TiN was the most lubricous coating. At 10 m/min in ambient air in which oxidation took place, AlCrN gave the lowest COF, followed by TiN and TiAlN Among the two types of nano-multilayer coatings tested in vacuum and air, the AlCrN/TiAlN produced lower COF. …”
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