Development of hybrid fiber reinforced functionally graded polymer composites for mechanical and wear analysis

Gangil, Brijesh; Kukshal, Vikas; Sharma, Ankush; Patnaik, Amar; Kumar, Sandeep

doi:10.1063/1.5085630

Cited by 8 publications

(3 citation statements)

References 16 publications

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“…Generally, properties display a flat and constant change starting from one surface to another, thus removing any interface problems. On the other hand, it is noticed that functionally graded composite has higher impact strength in comparison with other types of the composite at different concentrations of nanoparticles within functionally graded material; the purposes have changed because of the changes in microstructural levels and the overall functionally graded material accomplish the multi structural position from their property gradation 26,27 .…”

Section: Impact Strengthmentioning

confidence: 99%

Experimental Investigation of the Mechanical and Structural Properties of a Functionally Graded Material by Adding Alumina Nanoparticles Using A Centrifugal Technique

Abdulmajeed

Hamzah

2023

Baghdad Sci.J

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In this work, functionally graded materials were synthesized by centrifugal technique at different volume fractions 0.5, 1, 1.5, and 2% Vf with a rotation speed of 1200 rpm and a constant rotation time, T = 6 min . The mechanical properties were characterized to study the graded and non-graded nanocomposites and the pure epoxy material. The mechanical tests showed that graded and non-graded added alumina (Al2O3) nanoparticles enhanced the effect more than pure epoxy. The maximum difference in impact strength occurred at (FGM), which was loaded from the rich side of the nano-alumina where the maximum value wasat 1% Vf by 133.33% of the sample epoxy side. The flexural strength and Young modulus of the functionally graded samples were enhanced by 43.69% and 52.74%, respectively, if loaded from the alumina-rich side. On the other hand, when loading (FGM) from the epoxy side, the amount of decrease in bending resistance was 122.4% while the improvement in bending modulus was 81.11% compared to pure epoxy. Scanning electron microscopy (SEM) revealed the fracture surface of the impact samples and the gradient scattering of nanoparticles in the epoxy matrix. Numerous applications can be used to manufacture the functionally graded material by centrifugal casting method, including for the manufacture of gears and all bending applications such as leaf springs.

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Section: Impact Strengthmentioning

confidence: 99%

Experimental Investigation of the Mechanical and Structural Properties of a Functionally Graded Material by Adding Alumina Nanoparticles Using A Centrifugal Technique

Abdulmajeed

Hamzah

2023

Baghdad Sci.J

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“…Gangil et al applied MD as reinforcement (0, 2, 4, and 6 wt%) along with short glass fiber for the development of hybrid polymer composites and found that with the increase in weight percentage of MD, there is a significant increase in the wear rate of the composites if adequate fabrication system is embraced. 36 Meena et al fabricated a hybrid dental composite by adding MD filler content of varying weight percent values of 5, 10, 15, and 20 wt% with nanoalumina and after performing Taguchi analysis concluded that with an increase in the filler content the volumetric wear rate of hybrid composite decreased by 9.6%. 27 Rajak et al prepared novel C93200 alloy composites reinforcing MD filler by varying the percentage (1.5, 3, 4.5, and 6 wt%) through stir-casting route.…”

Section: Effect Of Marble Dust On Tribological Propertiesmentioning

confidence: 99%

A critical review on tribological properties, thermal behavior, and different applications of industrial waste reinforcement for composites

Gangwar

Pathak

2020

Proceedings of the Institution of Mechanical Engineers, Part L:

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Industrial wastes such as marble dust, fly ash, and red mud have progressed as an environmental hazard that needs to be disposed or utilized for minimizing the ecological pollution problems and manufacturing costs. Over the years, there is an increasing interest among researchers in utilizing these industrial wastes as reinforcement for developing economic and lightweight monolithic or hybrid composites. In the same context, this paper presents a comprehensive review on the aspects of tribology and thermal performance of industrial waste such as marble dust, fly ash, and red mud as reinforcement for different monolithic and hybrid composites. The review also describes different applications for industrial waste material reinforced composites. Finally, the paper concludes with authors’ perspective of the review, conclusion summary, and future potential of industrial waste filled composites in different industries for obtaining a sustainable and cleaner environment.

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“…The mechanical strength of such composites is dependent on the shape and degree of interfacial bonding between the polymer and filler material [74]. Furthermore, mechanical and tribological properties vary and depend on the percentage (composition) of filler compared to homogeneous and pristine materials [75]. Extensive studies on nanoscale filler-polymer composite materials have shown improved mechanical properties with increasing filler content.…”

Section: Mechanical Testingmentioning

confidence: 99%

3D electrohydrodynamic printing of highly aligned dual-core graphene composite matrices

Wang

Chen

Ahmad

et al. 2019

Carbon

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The aim of this study was to develop an EHD printing method to fabricate grapheneloaded polycaprolactone (PCL)/polyethylene oxide (PEO) dual-core matrices.Graphene was incorporated in shell PCL components, while gelatin and dopamine hydrochloride (DAH) were encapsulated in two PEO cores to enhance biocompatibility of graphene-loaded matrices. Furthermore, the effect of PEO concentration on dualcore fiber formation was evaluated. The influence of process parameters (applied voltage, inner flow rate, outer flow rate and X-Y-Z collector stage speed) on dual-core fiber morphology was evaluated. Our findings show graphene-loaded structures to possess two inner cores and increasing graphene content yields matrices with smoother surfaces, causing a slight reduction in their contact angle behavior. Furthermore, the 2 addition of graphene to matrices results in reduced elasticity. DAH release from matrices comprising various graphene concentrations showed no significant difference and drug release mechanism was diffusion based. In vitro biological tests indicate resulting graphene-loaded dual-core matrices exhibit good biocompatibility and also improve PC12 cell migration. The findings suggest matrices to have potential applications in nerve restoration and regeneration.

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Development of hybrid fiber reinforced functionally graded polymer composites for mechanical and wear analysis

Cited by 8 publications

References 16 publications

Experimental Investigation of the Mechanical and Structural Properties of a Functionally Graded Material by Adding Alumina Nanoparticles Using A Centrifugal Technique

Experimental Investigation of the Mechanical and Structural Properties of a Functionally Graded Material by Adding Alumina Nanoparticles Using A Centrifugal Technique

A critical review on tribological properties, thermal behavior, and different applications of industrial waste reinforcement for composites

3D electrohydrodynamic printing of highly aligned dual-core graphene composite matrices

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