Effect of Groundnut Shell Particulate Content on Physical and Mechanical Behavior of Jute–Epoxy Hybrid Composite

Patnaik, Prabina Kumar; Mishra, Swagatika; Swain, Priyadarshi Tapas Ranjan; Sameer,; Panda, Debabrata

doi:10.1007/s40034-020-00185-y

Cited by 8 publications

(7 citation statements)

References 13 publications

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“…Hence, as a result, improved mechanical properties can be achieved. Expanding the research, GSP reinforced to epoxy, [27] and jute-epoxy composite [28] have been reported earlier and evaluated that addition of GSP enhanced the tensile and flexural properties up to a loading of 15 wt%. Likewise, in another study, hazelnut and walnut powder were reinforced ABS terpolymer.…”

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confidence: 96%

“…Previous articles reported that GSP contains cellulosic, hemicellulose and lignin content in the range of 38-45, 5-28 and 21-36 wt%, respectively. [28,34,35] Interestingly, ABS is the largest engineering thermoplastic resin and placed in between commodity plastics such as polypropylene and polystyrene and engineering plastics polycarbonate and polyurethane. [36] ABS is made of 50% of styrene and varying amounts of butadiene and acrylonitrile.…”

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confidence: 99%

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Study of mechanical and thermal behavior of alkali modified groundnut shell powder reinforced ABS composites

Kumar

Singh

Kumari³

et al. 2022

Polymer Composites

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Current study employs reinforcement of untreated (GSP) and alkali treated groundnut shell powder (T-GSP) to the thermoplastic acrylonitrile-butadienestyrene (ABS) matrix for the fabrication of composites. Interactions of alkali to the cellulose, hemicellulose, and lignin of T-GSP was confirmed from the ATR-IR analysis. The most significant tensile strength (54.78 MPa) and modulus (2.78 GPa) was reported for 20 wt% T-GSP reinforced ABS composite. Additionally, greatest flexural strength and modulus of 88.30 MPa and 7.80 GPa was recorded for the composite constitutes 20 wt% T-GSP and 80 wt% ABS.The highest and lowest notched impact strength of 15.85 kJ/m 2 and 13.52 kJ/ m 2 were reported for the composites consist of 10 and 20 wt% of T-GSP. Composite 20/80 T-GSP/ABS exhibited highest shore D hardness value of 90. Morphology was studied using FE-SEM characterization and reports excellent wetting of T-GSP particles from ABS. Composites reinforced with 10 wt% of T-GSP exhibited highest (~269 C) while one reinforced with 20 wt% of the T-GSP showed lowest thermal degradation point (~259 C) throughout the temperature range. Differential scanning calorimetry (DSC) and dynamic mechanical analysis (DMA) analysis shows an increment (1-6 C) in the glass transition temperature of all the composites compared to pristine ABS irrespective of treatment.alkali-treatment, acrylonitrile-butadiene-styrene, groundnut shell powder, notched impact strength, thermoplastic composites | INTRODUCTIONComposites materials are essential in many forms for the survival of human life, and they may be structural, [1][2][3][4] functional, [5,6] or biomaterial. [7] However, the fabrication of synthetic fibers for polymer composite manufacturing leads to the generation of immense waste and energy consumption. Natural and sustainable reinforcement with high-mechanical strength could be the perfect and technoeconomic answer to these synthetic counterparts. Due to their environment-friendly and moderately good mechanical properties, they create a huge opportunity to implement them in different engineering and commercial applications. [8,9] For instance, industrial fibers like flax, Piyush Kumar is the first author.

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confidence: 96%

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confidence: 99%

Study of mechanical and thermal behavior of alkali modified groundnut shell powder reinforced ABS composites

Kumar

Singh

Kumari³

et al. 2022

Polymer Composites

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“…T‐GSP is a filler with strong mechanical properties, therefore when employed as reinforcement, it increases the composite's strength. [ 22 ] The proper transfer of the load from the matrix to the filler/reinforcement and the resulting increase in their strength is due to the homogeneous dispersion of the T‐GSP particle throughout the LLDPE matrix, achieved through melt extrusion and injections process. Also, due to larger interface areas and increased dispersion of T‐GSP particles into the matrix material enhances the effective stress transmission from the matrix to the particles, which attributes improved mechanical properties.…”

Section: Resultsmentioning

confidence: 99%

“…T-GSP is a filler with strong mechanical properties, therefore when employed as reinforcement, it increases the composite's strength. [22,45] The proper transfer of the load from the matrix to the fillers and the resulting increase in their strength are due to the homogeneous dispersion of the T-GSP particle throughout the LLDPE matrix, achieved through melt extrusion and injections process. Due to the particles' large surface areas, they interact well with both the matrix and help in decreasing the interfacial gap between BF and LLDPE, which strengthens their interfacial bonding.…”

Section: Tensile Strength and Modulusmentioning

confidence: 99%

“…[19][20][21] Particle hybridized short fiber reinforced polymer composites have recently attracted the attention of several researchers. [2,[22][23][24][25][26] The second phase was added as particles to the polymer composite to avoid voids and the interfacial gap between the short fiber and polymer matrix. [27] Additionally, particulate reinforcement also works as secondary reinforcement along with short fibers.…”

Section: Introductionmentioning

confidence: 99%

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Effect of alkali treated groundnut shell powder in the basalt fiber reinforced polyethylene hybrid composites: A sustainable approach towards green composites

et al. 2023

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With the widespread use of natural polymers in composites, advances in mechanical, thermal, and thermomechanical characteristics have become necessary. This study explores, the hybridizing effect of alkali‐treated groundnut shell powder (T‐GSP) to the basalt fiber (BF) reinforced linear low‐density polyethylene (LLDPE) composites in different weight fractions. Twin screw extrusion machines were used to mix fresh LLDPE matrix with various weight fractions of T‐GSP particles (0, 5, 10, and 15 wt%) and 20 wt% of fresh BF. It has been found to be that adding up to 15 wt% of T‐GSP with 20 wt% of fresh basalt fibers in the LLDPE matrix produced better results in the mechanical, thermal, and thermomechanical properties of the hybrid composites. FE‐SEM analysis was performed on the tensile fracture surfaces of the hybrid composites to determine the effect of the T‐GSP particles on the wettability and interfacial adhesion of the fiber and the LLDPE matrix. Likewise, mechanical properties of 15 wt% of T‐GSP with 20 wt% of BF hybrid composite reported an increment of 76.39% and 397.05% in tensile strength and modulus, 230.88% and 324.70% in flexural strength and modulus. Also, a decrement of 14.32% in impact strength of the hybrid composites was reported compared to fresh LLDPE polymer. Shore D hardness testing recorded a 27% increment in hardness, while TGA and DSC reported a reduction in degradation temperature and an increment in crystallization and melting temperature of the fabricated composites. dynamic mechanical analysis (DMA) shows an increment in the glass transition temperature of all the composites.

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Effect of the Temperature on the Mechanical Properties of Jute Fabric Reinforced Epoxy Composite

Ben smail,

El moumen,

Lmai

et al. 2023

Lecture Notes in Mechanical Engineering

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Effect of Groundnut Shell Particulate Content on Physical and Mechanical Behavior of Jute–Epoxy Hybrid Composite

Cited by 8 publications

References 13 publications

Study of mechanical and thermal behavior of alkali modified groundnut shell powder reinforced ABS composites

Study of mechanical and thermal behavior of alkali modified groundnut shell powder reinforced ABS composites

Effect of alkali treated groundnut shell powder in the basalt fiber reinforced polyethylene hybrid composites: A sustainable approach towards green composites

Effect of the Temperature on the Mechanical Properties of Jute Fabric Reinforced Epoxy Composite

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