WITHDRAWN: Wear analysis of woven glass / nanofiller fiber reinforced hybrid composites

Ramkumar, R. L.; Prabu, R.; Yamunadevi, V.; Saravanan, P.; Ganeshan, P.

doi:10.1016/j.matpr.2020.10.577

Cited by 6 publications

(3 citation statements)

References 10 publications

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“…The FE-SEM micrograph of the fracture area with nano-G content by weight % was reported in Figure 3. FESEM images supported the effects of nanoparticle addition on mechanical properties [25,26]. The nanoparticle has been dispersed evenly, shown in Figure 2.…”

Section: Morphologymentioning

confidence: 73%

Effects of the Interfacial Bonding Behavior on the Mechanical Properties of E-Glass Fiber/Nanographite Reinforced Hybrid Composites

Saravanan

Yamunadevi

Mohanavel

et al. 2021

Advances in Polymer Technology

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The nanoparticles are incorporated into the composite to mark their unique properties. This work investigates the hybrid epoxy nanocomposite and the impact of nanographite reinforcement. The composite was prepared by using a mechanical stirring technique. The amount of nanographite was added in different volumes, i.e., 1.0, 1.5, and 2.0 wt.%. Results of mechanical and dynamic loading properties were analyzed in accordance to the quantity of nano-G. The fiber and matrix interfacial bonding enrichments were evident in high-resolution SEM images-tensile fracture surface. Finally, the optimum content of nanoparticle which impacts the sample greatly was found to be 1.5 wt.%.

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Section: Morphologymentioning

confidence: 73%

Effects of the Interfacial Bonding Behavior on the Mechanical Properties of E-Glass Fiber/Nanographite Reinforced Hybrid Composites

Saravanan

Yamunadevi

Mohanavel

et al. 2021

Advances in Polymer Technology

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“…Identification of the fault in the solar PV modules is done by the cutting edge technology and by the nondestructive testing methods like the thermal image process. In this paper, a neural network classifier-based algorithm is developed with the different sets of conditions and the collections of the modules to attain the perfectness for the deduction of the fault [20,21]. After the test algorithm is created, it is verified by the thermal image, which is then converted to the gray image, and then, it is subjected to linear filtering [22].…”

Section: Literature Reviewmentioning

confidence: 99%

Infrared Thermal Images of Solar PV Panels for Fault Identification Using Image Processing Technique

Kirubakaran

Preethi

Arunachalam³

et al. 2022

International Journal of Photoenergy

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Among the renewable forms of energy, solar energy is a convincing, clean energy and acceptable worldwide. Solar PV plants, both ground mounting and the rooftop, are mushrooming thought the world. One of the significant challenges is the fault identification of the solar PV module, since a vast power plant condition monitoring of individual panels is cumbersome. This paper attempts to identify the panel using a thermal imaging system and processes the thermal images using the image processing technique. An ordinary and thermal image has been processed in the image processing tool and proved that thermal images record the hot spots. Similarly, the new and aged solar photovoltaic panels were compared in the image processing technique since any fault in the panel has been recorded as hot spots. The image recorded in the aged panels records hot spots, and performance has been analyzed using conventional metrics. The experimental results have also been verified.

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“…Some bers are used for reinforcing whereas some bers are used for controlling cracks [7,8]. In order to reduce the cracks in concrete, a special type of concrete known as engineered cementitious composites (ECC) is used in the tensile zone of concrete [9][10][11]. ECC, which is based on micromechanical design [12], has a good tensile strain hardening capacity of 3 to 7% with ber volume fraction of 2% or lesser [13].…”

Section: Introductionmentioning

confidence: 99%

Performance of Polyvinyl Alcohol and Polypropylene Fibers under Simulated Cementitious Composites Pore Solution

Krishnaraja¹,

Kulanthaivel²,

Ramshankar

et al. 2022

Advances in Materials Science and Engineering

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The thermal properties of polymer fibers namely polyvinyl alcohol fiber (PVA) and polypropylene fiber (PP) have been taken for study to carry out this present work. Simulated pore solution (SPS) is prepared by using the combination of chemicals NaOH, KOH, and Ca(OH)2 with distilled water to study the effect of C-S-H gel formation on fibers. The fibers are dipped in the solution for 35 days. The thermal properties of raw and SPS-dipped fibers are fetched out by performing various tests such as Fourier transform infrared (FTIR) analysis, thermo gravimetric analysis (TGA), differential scanning calorimetry analysis, and scanning electron microscopy (SEM). On analysis, the thermal properties of SPS-dipped fiber have better properties when compared with raw fiber. In FTIR analysis the first broad peak of both raw and SPS-dipped fibers are observed between 3000 cm−1 to 2800 cm−1 indicating that fibers have strong bond. In TGA analysis noted that the residual mass of raw fiber (77.19%) is higher than SPS-dipped fiber (52.33%) due to the formation of C-S-H gel formation. DSC analysis showed both endothermic and exothermic reaction under N2 atmosphere.

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WITHDRAWN: Wear analysis of woven glass / nanofiller fiber reinforced hybrid composites

Cited by 6 publications

References 10 publications

Effects of the Interfacial Bonding Behavior on the Mechanical Properties of E-Glass Fiber/Nanographite Reinforced Hybrid Composites

Effects of the Interfacial Bonding Behavior on the Mechanical Properties of E-Glass Fiber/Nanographite Reinforced Hybrid Composites

Infrared Thermal Images of Solar PV Panels for Fault Identification Using Image Processing Technique

Performance of Polyvinyl Alcohol and Polypropylene Fibers under Simulated Cementitious Composites Pore Solution

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