Comparative Analysis of Machining Stainless Steel using Soluble and Vegetable Oils as Cutting Fluids

Ogedengbe, Temitayo S.; Awe, Peter; Joseph, Ojotu Ijiwo

doi:10.26776/ijemm.04.01.2019.05

Cited by 8 publications

(6 citation statements)

References 8 publications

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“…Ogedengbe1 at al. [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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“…Also, petroleum products, which exist in mineral oils, were found to have a notable share in up to 85% of the overall consumed MWFs [1,3]. The main reasons behind that are attributed to the mineral oil's outstanding lubricating characteristics as well as the significant impact of the additives and modifiers used to improve its tribological, cooling, and physicochemical properties [4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Evaluating the Tribological Behaviour in Cutting Operations Using a Modified Ball-on-Disc Open Tribotester

Nassef,

Pape,

Poll

et al. 2024

Lubricants

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Predicting the tribological behaviour in the secondary shear zone in the metal-cutting processes is considered a significant challenge in contemporary research. This work investigated the frictional performance in the secondary shear zone of a planing process using a modified ball-on-disc open tribometer. The values of the coefficient of friction (COF) were tracked between an AISI4140 + QT disc (chip) and a cemented carbide ball (cutting tool) coated with TiAlN under three contact pressures of 0.5, 1, and 2 GPa at a range of sliding speeds starting from 0.2 m/s to 1.6 m/s. The tests were conducted under both dry and lubricated conditions using three commercial cutting fluids of CSF 35 straight oil, Vasco 6000, and Zubora 67H emulsions. Also, the MWFs were tested for their rheological properties and wettability. The tribometer results validated the same COF trend as that in the actual metal-cutting experiments, particularly at 0.5 and 1 GPa in dry conditions. Moreover, Zubora 67H emulsion is proven to be the optimal choice due to it reducing the COF between the rubbing contacts by up to 78%. Furthermore, it showed the lowest contact angle and viscosity index, revealing its ability to easily penetrate, especially at higher temperatures, within the secondary cutting zone.

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“…Variables studied in research include cutting tool life, dimension accuracy, surface finishing, and work piece corrosion. The defects and pros are discussed [8][9][10].…”

Section: Introductionmentioning

confidence: 99%

Experimental and Numerical Study of Different Methods' Effects on Lubricant Flow on Temperatures and Strains of Turning Cutting Tool (HSS)

Hussein¹,

Abbas²,

Muslim³

2022

I2M

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The aim of the present study is to facilitate the machining process of cast steel (HSS) through cooling and lubricating by compressed air with liquid in three directions and consisting of (oil, soap, carbolic acid, and sculpture) and was compared with the lubricant process in one direction and at different cutting speeds (2.08, 6.25, 10.4, and 14.16 m/sec). The Auto Desk Inventor programme is used to simulate the cutting process by applying cutting forces to the tool's shear surface. The interface equipment is used to measure cutting tool strains by the response of a strain gauge and the Arduino equipment to measure cutting tool temperature. In addition, the tool strain equations were used assuming that the cutting tool is fixed between the two walls (fixing region and surface of the workpiece) to get the best results at the same speed. The results refer to the lubricant in three directions, which is better than one direction due to decreasing cutting tool strain, reaction of cutting force on the shear surface of the cutting tool, and cutting tool temperature. The experimental results show that a cutting speed of 10.4 m/sec is the best for the cutting process. Furthermore, the numerical results are converged with practical results in a small correction factor (0.428), preventing the tool from vanishing.

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Comparative Analysis of Machining Stainless Steel using Soluble and Vegetable Oils as Cutting Fluids

Cited by 8 publications

References 8 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

Evaluating the Tribological Behaviour in Cutting Operations Using a Modified Ball-on-Disc Open Tribotester

Experimental and Numerical Study of Different Methods' Effects on Lubricant Flow on Temperatures and Strains of Turning Cutting Tool (HSS)

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