Performance Evaluation of<i> Jatropha</i> and<i> Pongamia</i> Oil Based Environmentally Friendly Cutting Fluids for Turning AA 6061

Jeevan, T. P.; Jayaram, S. R.

doi:10.1155/2018/2425619

Cited by 53 publications

(26 citation statements)

References 31 publications

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“…Waste cooking palm oil essentially consists of triglycerides, unsaturated fatty acids, with glycerol [6,17,23,24], water, and other impurities. Water is responsible for degradation of oils and additives via hydrolysis, and ester-based lubricating oils are susceptible to attack by water resulting in the production of acids and alcohol.…”

Section: Introductionmentioning

confidence: 99%

Assessment of Quality Parameters of Ecofriendly Biolubricant from Waste Cooking Palm Oil

Dabai

Owuna

Sokoto

et al. 2018

AJACR

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The use of vegetable oils as a renewable source for the production of ecofriendly biolubricant is gaining the attention of the renewable energy researchers and lubricating oil producers. This study evaluates the quality assessment parameters of ecofriendly biolubricant from waste cooking palm oil (WCPO). The crude WCPO was filtered, centrifuged at 500 rpm, and dried over Na2SO4 crystals overnight. The quality assessment parameters of the pretreated WCPO (PWCPO) were determined to authenticate its potential for the production of multigrade lubricating oils. Kinematic viscosities at 100°C (8.26±0.03 cSt) and 40°C (36.98±0.01 cSt) were determined according to ASTMD-446 method, while the viscosity index (208±0.11) was determined according to ASTMD-2270 method. A design of experiment (Mixture Design Method using Minitab 17) was used to determine the proportion of PWCPO (68.75%), SN 500 (23.75%), and additives (7.50%) that gave the mixture with the optimum quality parameters of the produced biolubricant. The produced biolubricant had kinematic viscosities at 100oC (10.72±0.13 cSt) and 40°C (59.32±0.20 cSt) respectively, a viscosity index of 173±0.10, flash point of 234±1.13°C, pour point of -31±0.10°C, acid value of 21.04±1.21 mg KOH g-1, and iodine value of 1.28±1.40 mg I2 g-1. The produced biolubricant has quality parameters that are comparable to available ecofriendly lubricating oil and was also found within standards for engine oils.

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Section: Introductionmentioning

confidence: 99%

Assessment of Quality Parameters of Ecofriendly Biolubricant from Waste Cooking Palm Oil

Dabai

Owuna

Sokoto

et al. 2018

AJACR

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“…They observed decreases in friction coefficient with the enhancement of pin speed. In another study, Jeevan and Jayaram (2018) found MJO and Pongamia oils with the aid of MQL performed better than petroleum based oil in terms of cutting force, surface roughness during turning of aluminium. Nizamuddina et al (2018) compared karanja based cutting fluid with conventional fluid during turning of AISI1045 steel with coated carbide tool and observed 11 per cent reduction in chip thickness which directly linked with the enhanced tool life.…”

Section: Introductionmentioning

confidence: 93%

“…Bio-based lubricant are biodegradable, non-toxic, have good lubricity, provide high strength lubricant film, have a higher flash point, higher viscosity index, low evaporative losses and better boiling point, as a result, there is a minimal loss from misting (Mannekote et al, 2017). Further, due to the immense gap in demand and supply of edible vegetable oils (coconut, palm, soya bean and canola oil), non-edible bio-oils or lubricants like karanja, linseed and JCO are finding significance because of their ample quantity and also, this would save large quantities of edible oils which are in great demand (Jeevan and Jayaram, 2018).…”

Section: Introductionmentioning

confidence: 99%

Optimization of machining parameters under MQL turning of Ti-6Al-4V alloy with textured tool using multi-attribute decision-making methods

Singh

Dureja

Dogra

et al. 2019

WJE

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Purpose This paper aims to focus on the application of multi-attribute decision-making methods (MADMs) to ascertain the optimal machining parameters while turning Ti-6Al-4V alloy under minimum quantity lubrication (MQL) conditions using Jatropha-curcas oil (JCO) bio-based lubricant. Design/methodology/approach The experiments were designed and performed using Taguchi L27 design of experiments methodology. A total of 27 experiments were performed under MQL conditions using textured carbide cutting tools on which different MADMs like Analytic hierarchy process (AHP), Technique for order preference by similarity to ideal solution (TOPSIS) and Simple additive weighting (SAW) were implemented in an empirical manner to extract optimize machining parameters for turning of Ti-6Al-4V alloy under set of constrained conditions. Findings The results evaluated through MADMs exhibit the optimized set of machining parameters (cutting speed Vc = 80 m/min, feed rate f = 0.05 mm/rev. and depth of cut ap = 0.10 mm) for minimizing the average surface roughness (Ra), maximum flank wear (Vbmax), tangential cutting force (Fc) and cutting temperature (T). Further, analysis of variance (ANOVA) and traditional desirability function approach was applied and results of TOPSIS and SAW methods having optimal setting of parameters were compared as well as confirmation experiments were conducted to verify the results. A SEM analysis at lowest and highest cutting speeds was performed to investigate the tool wear patterns. At the highest speed, large cutting temperature generated, thereby resulted in chipping as well as notching and fracturing of the textured insert. Originality/value The research paper attempted in exploring the optimized machining parameters during turning of difficult-to-cut titanium alloy (Ti-6AL-4V) with textured carbide cutting tool under MQL environment through combined approach of MADMs techniques. Ti-6Al-4V alloy has been extensively used in important aerospace components like fuselage, hydraulic tubing, bulk head, wing spar, landing gear, as well as bio-medical applications.

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“…The vegetable oil based emulsified cutting fluids would ultimately reduce the cost contribution of cutting fluid on the total manufacturing cost and would eliminate the pollution caused by the oil waste fed on the environment [1] , [2] , [3] , [4] .…”

Section: Data Descriptionmentioning

confidence: 99%

Data-set collected during turning operation of AISI 1045 alloy steel with green cutting fluids in near dry condition

Dennison

Umar

2020

Data in Brief

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This work is to explicate the data collected during the turning of AISI 1045 alloy steel components in near dry condition with emulsified cutting fluids prepared from cooking oils such as Palm oil and Peanut oil. The base oils are tested for its relative density, viscosity and flash point following ASTM standards . Highly influencing turning factors are identified and the experiments are planned and arranged using Taguchi's L 27 (3 5 ) orthogonal array, the experiments are repeated to reduce the errors. The quality aspect of machined components and the machining interface temperature is observed as the outcomes. The prediction models are created for the experiments through regression analysis.

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Performance Evaluation of Jatropha and Pongamia Oil Based Environmentally Friendly Cutting Fluids for Turning AA 6061

Cited by 53 publications

References 31 publications

Assessment of Quality Parameters of Ecofriendly Biolubricant from Waste Cooking Palm Oil

Assessment of Quality Parameters of Ecofriendly Biolubricant from Waste Cooking Palm Oil

Optimization of machining parameters under MQL turning of Ti-6Al-4V alloy with textured tool using multi-attribute decision-making methods

Data-set collected during turning operation of AISI 1045 alloy steel with green cutting fluids in near dry condition

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