Leverage of Environmental Pollutant Crump Rubber on the Dry Sliding Wear Response of Epoxy Composites

Shahapurkar, Kiran; Chenrayan, Venkatesh; Soudagar, Manzoore Elahi M.; Badruddin, Irfan Anjum; Shahapurkar, Pavan; Elfasakhany, Ashraf; Siddiqui, Irfanul Haque; Ali, Masood Ashraf; Mahlia, T.M.I.

doi:10.3390/polym13172894

Cited by 16 publications

(9 citation statements)

References 50 publications

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“…The COF was decreased slightly with increased spindle speed. The increase in disc temperature is a strong function of sliding velocity [40]. In dry sliding behaviors of FSp/epoxy composites the increase in sliding velocity led to elevate disc temperatures [41,42].…”

Section: Tribological Testmentioning

confidence: 98%

Tribological and Mechanical Performance of Epoxy Reinforced by Fish Scales Powder

Ghazi¹,

Muhmmed²,

Taieh³

et al. 2022

RCMA

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The study was conducted to use fish scales powder as animal biomass to prepare epoxy composites. Fish scales powder is beneficial in reducing environmental pollutants. The fish scales powder was added to the epoxy matrix for improving the interfacial bonding between the scales and the epoxy matrix. However, a direct method was used to prepare epoxy composites, and samples were cut according to ASTM standards for mechanical and tribological tests. Interfacial interaction between the fish scales powder and epoxy was investigated by FTIR and SEM. It was found that the fish scales powder contents affect the mechanical properties and tribological behaviour of produced composites. Compared to pure epoxy, the load of 10 wt.% fish scales powder increased the tensile strength by 16.0%. As well as, the coefficient of friction was reduced by 16.0% and wear resistance was enhanced by 48.58%. The improvements in the performance of composites are contributed to the hydrogen bonding formed between fish scales powder and epoxy matrix.

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Section: Tribological Testmentioning

confidence: 98%

Tribological and Mechanical Performance of Epoxy Reinforced by Fish Scales Powder

Ghazi¹,

Muhmmed²,

Taieh³

et al. 2022

RCMA

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“…Response DB15-HNT = 42.1 + 18.5 × A − 6.2 × B + 19.5 × C − 32.0 × D − 13.4 × E − 3.4 × AB + 11.8 × AC − 3.0 × BC − 19.8 × A 2 + 1.6 × B 2 − 27.5 × C 2 + 24.2 × D 2 + 23.4 × E 2 (1) The regression coefficient [51][52][53][54][55][56][57][58][59][60][61][62][63] indicates the effect of various features affecting the adsorption capacity on the adsorption capacity [64][65][66][67]. The surface and contour plots represented in Figure 14 show the combined effect of two features on the process of adsorption.…”

Section: Statistical Process Optimizationmentioning

confidence: 99%

A Recent Study on Remediation of Direct Blue 15 Dye Using Halloysite Nanotubes

et al. 2021

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A set of lab-scale experiments were designed and conducted to remedy Direct Blue 15 (DB15) dye using nontoxic halloysite nanotubes (HNT) with the view to be utilized in a textile industrial effluent (TIE). The DB15 adsorbed-HNT “sludge” was used as a reinforcing agent and plastic waste to fabricate the composite. To advance the knowledge and further understand the chemical phenomena associated with DB15 adsorption on HNT, different factors like pH value, adsorbate initial concentration, adsorbent dosage, and temperature on the composite were affected experimentally tested. To estimate the adsorption capacity of HNT, nine isotherm models were applied, and it was identified that the Brouers–Sotolongo adsorption isotherm model represented the best accuracy for predicting the adsorption behavior of the HNT. Likewise, the pseudo-second-order reaction was the predominant mechanism for the overall rate of the multi-step dye adsorption process. Additionally, it was demonstrated that the mass transfer during the process is diffusion-controlled, and thermodynamic assessments showed that the process is physisorption.

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“…1 To address these concerns, ecofriendly composites made of natural fibers like jute, hemp, and pineapple have started to become apparent. 2 Biopolymers, which are made from renewable materials, are biodegradable and are produced by utilizing various technologies, including extrusion, drying, thermoforming, additive manufacturing, injection molding, wet milling, hydrolysis, and fermentation. [3][4][5] Many biopolymer materials are cost-effective compared to petroleumbased polymers due to their abundant availability of bioreinforcement and bio-wastage.…”

Section: Introductionmentioning

confidence: 99%

Analytical modeling and experimental estimation of the dynamic mechanical characteristics of green composite: Caesalpinia decapetala seed reinforcement

Chenrayan,

Kanaginahal,

Shahapurkar

et al. 2023

Polymer Engineering & Sci

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The emerging need for a sustainable environment prompts the research community to develop functional materials with bio‐ and organic waste. This research advocates biodegradable waste management and its performance evaluation. The involvement of Caesalpinia decapetala (CD) as a potential reinforcement in the epoxy matrix and its analytical evaluation of thermal stability are novel ideas for disposing of bio and organic waste. Three different variants (10, 20, and 30 wt%) of CD seed particles are used to develop the epoxy composite, and further, their influence on dynamic mechanical characteristics such as damping type, loss modulus, and storage modulus has been investigated. The results corroborate that the higher CD seed content (30 wt%) in the epoxy matrix enhances the storage modulus, loss modulus, and damping on a scale of 1.14, 1.25, and 1.07 times that of the neat epoxy matrix. The reason behind the improved dynamic properties has been validated through theoretical modeling. A substantial increment in the degree of entanglement and activation energy in the band of 8.33 × 10−3 moles/m3 and 20.201 kJ/mol, respectively, in comparison with neat epoxy, is considered to be good authentication for the thermal stability of the CD 30 specimen. The analytical prediction of storage modulus is executed with five different models, whereas damping behavior is executed with two different models. The analytically estimated results are matched with the experimental ones, and we conclude that they are in fair agreement with the experimental findings.

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Leverage of Environmental Pollutant Crump Rubber on the Dry Sliding Wear Response of Epoxy Composites

Cited by 16 publications

References 50 publications

Tribological and Mechanical Performance of Epoxy Reinforced by Fish Scales Powder

Tribological and Mechanical Performance of Epoxy Reinforced by Fish Scales Powder

A Recent Study on Remediation of Direct Blue 15 Dye Using Halloysite Nanotubes

Analytical modeling and experimental estimation of the dynamic mechanical characteristics of green composite: Caesalpinia decapetala seed reinforcement

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