Investigation on Tribological Behaviour of Bio-Based Pongamia Pinnata Seed Cake Waste Incorporated Basalt Epoxy Composites

Mohan, N.; Kumar, Rajiv; Rajesh, K.; Padmanaban, S.; Chethan, K N; Prasad, M. Akshay

doi:10.1016/j.matpr.2019.07.555

Cited by 6 publications

(3 citation statements)

References 19 publications

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“…Epoxy composites with kenaf fiber and modified with various nanofillers-nano palm oil, empty bunch of fruit filler, montmorillonite, and organically modified montmorillonite-have also been studied [26]. The effect of Pongamia pinnata seed cake waste on the dry sliding wear behavior of basalt fabric-reinforced epoxy composites was examined by Mohan et al [27]. Moreover, micro rice husk powder and rice husk ash powder have also been applied to improve the flexural strength and the fatigue life of the carbon fabric/epoxy composites [28].…”

Section: Introductionmentioning

confidence: 99%

Biochar as an Effective Filler of Carbon Fiber Reinforced Bio-Epoxy Composites

Matykiewicz

2020

Processes

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The goal of this work was to investigate the effect of the biochar additive (2.5; 5; 10 wt.%) on the properties of carbon fiber-reinforced bio-epoxy composites. The morphology of the composites was monitored by scanning electron microscopy (SEM), and the thermomechanical properties by dynamic mechanical thermal analysis (DMTA). Additionally, mechanical properties such as impact strength, flexural strength andtensile strength, as well as the thermal stability and degradation kinetics of these composites were evaluated. It was found that the introduction of biochar into the epoxy matrix improved the mechanical and thermal properties of carbon fiber-reinforced composites.

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Section: Introductionmentioning

confidence: 99%

Biochar as an Effective Filler of Carbon Fiber Reinforced Bio-Epoxy Composites

Matykiewicz

2020

Processes

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“…Validation results concluded that a regression method is an effective tool for predicting wear behavior. Investigation work conducted by Mohan et al [ 39 ] on wear behavior of bio‐based Pongamia pinnata seed cake waste revealed that Pongamia oil cake filled composite showed lesser wear than other composites for varying load conditions. The effect of inter‐ply sequence on wear performance was investigated for glass/carbon fiber hybrid composite where Box–Behnken design of experiment was performed to optimize the specific wear properties.…”

Section: Introductionmentioning

confidence: 99%

An artificial neural network and Taguchi prediction on wear characteristics of Kenaf–Kevlar fabric reinforced hybrid polyester composites

Thimmaiah

Krishnamurthy

Girijappa³

et al. 2022

Polymer Composites

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Fiber‐reinforced composites have found their prominent place in various applications, including aerospace, automobile and marine manufacturing industries, because of outstanding properties obtained during composite preparation. One such aspect of improving the composite property is hybridization, where natural fibers (or both natural and synthetic fibers) are combined to obtain different composite structures for diverse applications. This research aims to hybridize the composite considering Kenaf fabric and Kevlar fabric reinforced in an unsaturated polyester matrix with different proportions. Three different laminate sequences (L1, L2, and L3) were developed by considering the fabric's stacking sequence, weave pattern, and orientation. The composite laminates prepared were tested where Taguchi's method (L9 orthogonal array) and artificial neural network were used to study influencing parameters for tribological behavior of the composite. From the practical information, a prediction model from the artificial neural network is applied to forecast the wear rate of the laminates at a broader range of operating factors beyond and within the test phase. The microstructures of the worn surfaces were investigated from a scanning electron microscope to confirm the wear principle of the laminates under different cases.

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“…Researchers have concluded that edible oils can be used as lubricants [41]. Tribological studies using pongamia pinnata oil as biolubricant indicated that pongamia pinnata oil reduced wear rate [42]. Àg nanoparticles incorporated lubricant caused reduction in frictional wear and heat generated in the machining region [43].…”

Section: Introductionmentioning

confidence: 99%

Machining studies on Monel K − 500 using TiAlN coated tungsten carbide inserts under Ag nanoparticles incorporated modified pongamia pinnata oil lubrication

Emmanual¹,

Loganathan²,

Karthikeyan³

2022

Mater. Res. Express

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Research investigations conducted in the past has shown that conventional petroleum based lubricants can be replaced with vegetable lubricants. Vegetable oil lubricants do not pollute the environment, as they are biodegradable. In this investigation, pongamia pinnata oil was used as lubricant, to during turning experiments. The physico chemical properties of modified pongamia pinnata oil were evaluated. Ag Nanoparticles were incorporated into the modified pongamia pinnata oil and it was subjected to tribological investigations. In this investigation, the effect of Ag nanoparticles in improving the lubricating aspects of the modified pongamia pinnata oil was studied. The aim of this investigation is to identify the effect of the nanoparticle incorporated bio- lubricant coolant on Monel K 500. In this study, using TiAlN coated triangular tungsten carbide inserts, Monel K 500 was subjected to turning under three conditions such as dry, minimum quantity lubrication and Ag nanoparticles incorporated vegetable oil lubrication. It was observed that the properties of the bio lubricant affected the turning output responses to such as cutting force, machining temperature, tool wear and surface roughness of the workpiece (Monel K 500). Machined surface was evaluated using scanning electron microscope, electron back scatter diffraction analysis and X-Ray diffraction analysis. Turning operation conducted with 2% Ag nanoparticles incorporated modified pongamia pinnata oil lubrication was better than turning conducted under dry and lubricated conditions. Industrial wastes and toxic effluents can be minimized by switching over to bio lubricants and coolants.

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Investigation on Tribological Behaviour of Bio-Based Pongamia Pinnata Seed Cake Waste Incorporated Basalt Epoxy Composites

Cited by 6 publications

References 19 publications

Biochar as an Effective Filler of Carbon Fiber Reinforced Bio-Epoxy Composites

Biochar as an Effective Filler of Carbon Fiber Reinforced Bio-Epoxy Composites

An artificial neural network and Taguchi prediction on wear characteristics of Kenaf–Kevlar fabric reinforced hybrid polyester composites

Machining studies on Monel K − 500 using TiAlN coated tungsten carbide inserts under Ag nanoparticles incorporated modified pongamia pinnata oil lubrication

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