Fabrication and Characterization of Acrylonitrile Butadiene Rubber and Stitched E-Glass Fibre Tailored Nano-Silica Epoxy Resin Composite

Jayabalakrishnan, D.; Saravanan, K.; Ravi, S.; Prabhu, P R; Maridurai, Thirupathy; Prakash, Ved

doi:10.1007/s12633-020-00612-0

Cited by 68 publications

(12 citation statements)

References 33 publications

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“…They determined that the fracture surfaces of nano-silica added composites were quite rough according to the SEM images. Jayabalakrishnan et al 9 examined the influence of nano-silica and ABR rubber on the mechanical properties of GFR nanocomposites. They ascertained that nano-silica increased the adhesion strength of the matrix/glass fiber interfaces in composites.…”

Section: Introductionmentioning

confidence: 99%

Nano-hybridization effects of nano-silica and nano-graphene platelet on mechanical properties of E-glass/epoxy nanocomposites

Aydoğuş

Demirci

2022

Journal of Composite Materials

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This study reveals the nano-hybridization effects of nano-graphene platelets (NGPs) and nano-silica (SiO2 nanoparticle), having different structural geometries on the mechanical properties, nano and micro-scale failure behaviors, and nanoscale fracture mechanisms of E-glass/epoxy composites. Tensile, three-point bending, and Charpy impact experiments were applied to determine the mechanical behaviors of 0.5 wt.% NGPs, 4 wt.% nano-silica and 0.5 wt.% NGPs + 4 wt.% nano-silica nanohybrid filled E-glass/epoxy and neat E-glass/epoxy composite samples. Failure of composite samples was examined by microscopy and SEM analysis. FTIR analyses were conducted to interpret the chemical and physical interactions between the nanoparticles and epoxy resin. Nano-hybridization exhibited the highest tensile strength and three-point flexural force for the composite samples. However, the NGPs filled nanocomposites also exhibited the best static tensile toughness and impact energy absorption. The experimental data showed that it was statistically significant as a result of the one-way ANOVA analysis. Remarkably, nano-hybridization of nano-silica and NGPs showed different fracture mechanisms at the nano and micro-scales.

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Section: Introductionmentioning

confidence: 99%

Nano-hybridization effects of nano-silica and nano-graphene platelet on mechanical properties of E-glass/epoxy nanocomposites

Aydoğuş

Demirci

2022

Journal of Composite Materials

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“…The applied load is effectively distributed through the composite area thus the stress intensity factor in micro flaws were reduced this in turn increases the strength of composite. [ 21 ] Figure 7C shows the as‐received chitosan dispersed EMC 3 composite designation. The fractograph reveals that the flat fracture at matrix phase, which indicates poor load sharing ability of chitosan particle with matrix.…”

Section: Resultsmentioning

confidence: 99%

Mechanical and delamination studies on siliconized chitosan and morinda‐citrifolia natural fiber‐reinforced epoxy composite in drilling

Manikandan¹,

Jaiganesh²,

Ravi

et al. 2020

Polymer Composites

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In this research, the effect of siliconized chitosan biopolymeric particles and morinda fiber in epoxy composite and their mechanical and machining behavior were studied. The primary aim of this research was to investigate how the silane‐treatment influences the surfaces of natural biopolymeric particle and fiber in epoxy composite and to study the mechanical and machining behavior. The chitosan and morinda fibers were surface‐treated using an amino silane 3‐Aminopropyltrimethoxylane (APTMS) via aqueous solution method. The composites were prepared using the hand lay‐up method followed by post‐curing at 120οC. The mechanical results showed that the silane surface‐treated chitosan and morinda natural fiber‐reinforced epoxy composite gives improved tensile, flexural and impact results of 148 MPa, 163Mpa and 6.9 J respectively. The inter‐laminar shear strength of silane‐treated morinda fiber gave the highest value of 28 MPa. Similarly, in the drilling process, the surface‐treated reinforcements showed the highest adhesion with matrix without any delamination. The drilled hole dimension stability at the top and the bottom surface was significantly high for silane‐treated epoxy composites. The scanning electron microscope images revealed high adhesion of fiber and uniform dispersion of chitosan particle in the epoxy matrix. Hence, this study confirms that silane surface‐treatment is an essential process while making high‐performance natural composites for various engineering applications.

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“…Thus hybrid epoxy composite of various compositions was prepared. [ 20 ] Table 3 shows the designation and composition of fabricated hybrid composites.…”

Section: Methodsmentioning

confidence: 99%

Mechanical, wear, and drop load impact behavior of glass/Caryota urens hybridized fiber‐reinforced nanoclay/SiC toughened epoxy multihybrid composite

Raju¹,

Raja²,

Lingadurai³

et al. 2020

Polymer Composites

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High toughness epoxy resin hybrid composites were prepared using nanoclay, SiC, and glass-caryota intra ply fibers. The main aim of this research was to study the effect of adding Caryota urens natural fiber from biomass as a potential fiber along with synthetic glass fiber in load-bearing and wear properties of nanoclay and silicon carbide (SiC) particle toughened epoxy composite. The intra-ply glass-caryota fiber, silicon carbide, and nanoclay were surface-treated using 3-Aminopropyltrimethoxysilane. The composites were prepared using the hand lay-up method. The tensile result shows that the addition of 1 vol% of the silicon carbide particle along with nanoclay in intra-ply glass-caryota fiberreinforced epoxy composite gives improved results than other composite designations. The wear properties show that the addition of silicon carbide of 1.0 vol% gives a lower specific wear rate of 0.024 mm 3 /Nm. Similarly, the composite, which contains 1.0 vol% of silicon carbide and nanoclay gives higher penetration resistance and energy absorption. In all properties, the addition of silicon carbide modifies the values significantly. This high toughness intra-ply glass-caryota fiber-reinforced silicon carbide/nanoclay toughened epoxy resin composite could be used in automotive, sports components, domestic appliances, and structural body applications.

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Fabrication and Characterization of Acrylonitrile Butadiene Rubber and Stitched E-Glass Fibre Tailored Nano-Silica Epoxy Resin Composite

Cited by 68 publications

References 33 publications

Nano-hybridization effects of nano-silica and nano-graphene platelet on mechanical properties of E-glass/epoxy nanocomposites

Nano-hybridization effects of nano-silica and nano-graphene platelet on mechanical properties of E-glass/epoxy nanocomposites

Mechanical and delamination studies on siliconized chitosan and morinda‐citrifolia natural fiber‐reinforced epoxy composite in drilling

Mechanical, wear, and drop load impact behavior of glass/Caryota urens hybridized fiber‐reinforced nanoclay/SiC toughened epoxy multihybrid composite

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