Electrical properties of short sisal fiber reinforced polyester composites fabricated by resin transfer molding

Sreekumar, P.A.; Saiter, Jean Marc; Joseph, Kuruvilla; Unnikrishnan, G.; Thomas, Sabu

doi:10.1016/j.compositesa.2011.11.018

Cited by 77 publications

(40 citation statements)

References 30 publications

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“…He concluded that sisal fibre reinforced polysulphide modified epoxy composites shows electrical anisotropic behaviour and Dielectric constant anisotropy decreases with frequency. P. A. Sreekumar et al [4] made investigation on influence of short sisal fiber on electrical properties of polyester composites. The composites are fabricated by resin transfer moulding (RTM) technique with respect to percentage of fiber, frequency and temperature.…”

Section: Literature Surveymentioning

confidence: 99%

Study on Electrical Properties of PALF Reinforced Bisphenol-A Composite

Vinod¹,

Sudev²

2018

MATEC Web Conf.

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Abstract. These days, composite materials successfully substitute the traditional materials due to its various significant applications. This paper examines the influence of fiber orientation and fiber length on electrical properties of PALF reinforced Bisphenol-A composite and explores the potential of using PALF as reinforcing material for electrical applications such as terminals, connectors, motor body cover, industrial and household plugs and circuit boards. The resistance and inductance of resin material is increased by 24.19% and 24.13% respectively after reinforcement of PALF in different orientations and its value increased by 37.93% and 37.81% respectively after reinforcement of PALF in different lengths. Similarly, Capacitance and Dielectric constant of resin material decreased by 19.44% and 19.39% respectively after reinforcement of PALF in different orientations and its value decreased by 27.67% and 27.50% respectively after reinforcement of PALF in different lengths. It can be inferred from this study that the fiber orientations and fiber lengths greatly effects the electrical properties of PALF composite.

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Section: Literature Surveymentioning

confidence: 99%

Study on Electrical Properties of PALF Reinforced Bisphenol-A Composite

Vinod¹,

Sudev²

2018

MATEC Web Conf.

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“…With the fiber surface permanganate (KMnO 4 ) treatment, hydrophilic nature of the fiber got reduced and thus resulted in the reduction of the dielectric constant and also increased the volume resistivity of the composite [65]. Also, it was reported that the dielectric constant increased with an increase in fiber loading and decreased with the increase in fiber length and frequency [66,67]. With the increase in fiber loading, the orientation and the interfacial polarization increase due to the presence of polar group of cellulose in fiber and thus the dielectric constant and conductivity got increased.…”

Section: Electrical Characterization Of Sfrpsmentioning

confidence: 99%

Characterization of Natural Fiber Reinforced Composites-Bamboo and Sisal: A Review

Singh¹

2014

IJRET

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“…With fillers in the form of fibers and flakes have been found to be most effective for this purpose due to the lower volume fractions needed to achieve a targeted conductivity. [1][2][3][4][5] PLASTICS Plastics are nothing but polymers formed due the molecular reaction of monomers. Depending upon their chemistry they can be very much like rubber, or as strong as aluminum.…”

Section: Introductionmentioning

confidence: 99%