Experimental Investigations of Vegetable Oil Based Cutting Fluids with Extreme Pressure Additive in Machining of AISI 1040 Steel

Kumar, B. Satheesh; Padmanabhan, G.; Krishna, P. Radha

doi:10.13189/mst.2015.030101

Cited by 23 publications

(11 citation statements)

References 20 publications

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“…[5] compared the effects of vegetable oil and industrial emulsion on the turning process of stainless steel and specified that natural oils had higher lubricating properties which affected the reduction of surface roughness. Kumar et al [6] studied the effect of vegetable oils with the addition of extreme pressure additives on cutting force, temperature, tool wear and surface roughness during turning of AISI 1040 steel.…”

Section: Review Of Modern Information Sources On the Subject Of The Papermentioning

confidence: 99%

Effect of MWCNT on surface roughness and burr height in MQL milling of AISI 430 ferritic stainless steel

Uysal¹,

Dzhemilov²,

Dzhemalyadinov³

2020

Ukr. j. mech. eng. mater. sci.

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Stainless steel materials have been used in many fields such as automotive, aviation, medical industries, etc. In addition, these materials are classified as difficult-to-cut materials due to low thermal conductivity and work-hardening tendency. Therefore, studies on machining of these materials have been performed in order to understand the basic of the process. In this study, surface roughness and burr height were investigated in MQL (Minimum Quantity Lubrication) milling of AISI 430 ferritic stainless steel. In MQL milling, commercial vegetable cutting fluid and MWCNT (Multi Walled Carbon Nanotube) reinforced vegetable cutting fluid were used. The milling experiments were also conducted under dry condition. In the experiments, uncoated WC (Tungsten Carbide) and TiN (Titanium Nitride) coated WC cutting inserts were used. Based on the experimental results, MQL method reduced the surface roughness and burr heights and better surfaces were obtained by using nanofluids in MQL method.

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Section: Review Of Modern Information Sources On the Subject Of The Papermentioning

confidence: 99%

Effect of MWCNT on surface roughness and burr height in MQL milling of AISI 430 ferritic stainless steel

Uysal¹,

Dzhemilov²,

Dzhemalyadinov³

2020

Ukr. j. mech. eng. mater. sci.

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“…Additives can form sacrificial films, which could be worn away during tribological contact. Thus, additive-fortified films could offer greater resistance and support the greater loads [11]. Prior work showed that the high molecular polymer additives could help to increase the average drop size of the cutting fluids, providing higher machining production [12].…”

Section: Introductionmentioning

confidence: 99%

An Evaluation of the Tribological Behavior of Cutting Fluid Additives on Aluminum-Manganese Alloys

Gali

Riahi

2021

Lubricants

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The introduction of additives enhances the friction and wear reduction properties of cutting fluids (CFs) as well as aids in improving the surface quality of the machined parts. This study examines the tribological behavior of polymer-based and phosphorus-based additives introduced into cutting fluids for the machining of Al-Mn alloys. Ball-on-disc tests were used to evaluate the coefficient of friction (COF) and lubrication failure temperature to study the performance of the additives in the cutting fluids. Surface characterization was performed on the sliding tracks induced on the Al-Mn disc surfaces and used to propose the wear and friction reduction mechanisms. The polymer-based additive possessed a higher temperature at which lubrication failure occurred, displayed comparable COF at a lower temperature under certain conditions, and possessed a steadier tribological behavior. However, the phosphorus-based additive was observed to display lower COF and wear damage from 200 °C till failure. The lower COF values for the phosphorus-based additive at 200 °C corresponded with lower surface damage on the Al-Mn surface. The phosphorus-based additive’s performance at 200 °C could be attributed to the forming of a phosphorus-rich boundary layer within the sliding wear track, resulting in less surface damage on the Al-Mn surface and lower material transfer to the counterface steel ball surface.

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“…Sesame and coconut oil, soybean oil, sunflower oil, and canola oil may be used alternatively as cutting fluids. [10][11][12] The use of waste palm oil as a bio-lubricant and the increase in the use of vegetable oil-based fluids during metalworking have gained importance as these lubricants have environmentally efficient and effective performance. [13][14][15] As a result, the search for alternative, sustainable, and biodegradable products has become more necessary.…”

Section: Introductionmentioning

confidence: 99%

Utilization of waste vegetable oil methyl esters as lubricant oil

Öncü

Durak

2021

Proceedings of the Institution of Mechanical Engineers, Part J:

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Increasing environmental awareness and threats to the environment have made the recycling of biomass products necessary. The goal of this paper is to study the tribological properties of fatty acid methyl esters derived from waste frying oils under different lubrication conditions. For this purpose, the performance of candidate fatty acid methyl esters was compared with a mineral base oil. For the determination of tribological properties, a pin-on-disc wear tester was used. The experiments were carried out in three replications at different loads (5, 10, and 15 N) and different sliding speeds (100, 300, and 600 r/min) and a 1000 m sliding distance under dry, boundary-mixed, and fluid lubrication conditions. After the wear amount of the test specimens was determined by the mass loss method, their Archard wear indexes were calculated. Scanning electron microscopy surface images were used for visual analysis and energy-dispersive X-ray spectroscopy images for chemical analysis. The surface contact angles and surface tensions of the lubricant test specimens were also measured experimentally. In all experimental results, it has been found that the tribological properties of used frying oil fatty acid methyl esters such as friction, wear, and surface adhesion are generally better than the base oil under all lubrication conditions. Fatty acid methyl esters is a biodegradable, recycling, and environmentally friendly product and can be confirmed as a lubricant and/or an oil additive candidate.

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Experimental Investigations of Vegetable Oil Based Cutting Fluids with Extreme Pressure Additive in Machining of AISI 1040 Steel

Cited by 23 publications

References 20 publications

Effect of MWCNT on surface roughness and burr height in MQL milling of AISI 430 ferritic stainless steel

Effect of MWCNT on surface roughness and burr height in MQL milling of AISI 430 ferritic stainless steel

An Evaluation of the Tribological Behavior of Cutting Fluid Additives on Aluminum-Manganese Alloys

Utilization of waste vegetable oil methyl esters as lubricant oil

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