Electrical properties of polymer blend composites based on Silicone rubber/EPDM/clay for high voltage insulators

Bazli, Leila; Eskandarinezhad, Sara; Naresh, K.; Ramachandran, V.; Bacigalupe, Alejandro; Mansilla, M. A.; Escobar, Mariano

doi:10.52547/jcc.3.1.3

Cited by 15 publications

(8 citation statements)

References 35 publications

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“…Te scale parameter is the characteristic strength and the shape parameter is the Weibull modulus. Tese parameters can be determined by using equation (6) [39,40].…”

Section: Prediction Of Compressive and Split Tensile Strengthmentioning

confidence: 99%

Effects of Polypropylene Waste Addition as Coarse Aggregates in Concrete: Experimental Characterization and Statistical Analysis

Naveen

Naresh

Gowda

et al. 2022

Advances in Materials Science and Engineering

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In recent times, thermoplastic waste materials are being extensively used as fine and coarse aggregates in the concrete mix as an environmentally friendly construction material. This study aims at utilizing polypropylene (PP) as a partial substitute for the conventional coarse aggregates in M30 grade concrete. The different replacement levels of coarse aggregates such as 0%, 20%, 40%, and 60% by weight were used in concrete. Sieve analysis, specific gravity, and water absorption tests were performed in all replacement levels of aggregates. The mechanical (compressive and split tensile tests) tests were conducted after 3, 14, and 28 days. The change in mechanical properties of concrete with the addition of different weight proportions of plastics was studied experimentally. Further, experimental values were predicted using the two-parameter Weibull distribution and artificial neural network (ANN)-based statistical approaches. The Levenberg–Marquardt algorithm was used in predicting the mechanical properties using the ANN. A good correlation was obtained between the experimental and predicted values with an error (%) of less than 10. The decrease in mechanical properties with the increase in replacement levels of coarse aggregates in concrete was observed in both experimental and predicted approaches. This can be attributed to poor bonding between concrete and PP aggregate owing to the development of agglomerations and the hydrophobic nature of PP. However, the strength values of 20% PP-embedded concrete specimens are closer to 0% PP-embedded concrete specimens. Therefore, 20% PP-embedded concrete specimens can be used for primary load-bearing applications to utilize plastic waste and reduce the cost of the component.

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“…Te scale parameter is the characteristic strength and the shape parameter is the Weibull modulus. Tese parameters can be determined by using equation (6) [39,40].…”

Section: Prediction Of Compressive and Split Tensile Strengthmentioning

confidence: 99%

Effects of Polypropylene Waste Addition as Coarse Aggregates in Concrete: Experimental Characterization and Statistical Analysis

Naveen

Naresh

Gowda

et al. 2022

Advances in Materials Science and Engineering

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“…Today, various types of ZnO nanostructures like nanorings, nanoparticles, nanotubes, and nanorods are well known. Bioimaging use of ZnO-NPs is interesting for scientists [125][126][127][128]. For example, bright ZnO-NPs can have well photophysical features [125].…”

Section: Semiconductorsmentioning

confidence: 99%

Sol-gel zinc oxide nanoparticles: advances in synthesis and applications

et al. 2021

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Zinc oxide nanoparticles (ZnO) exhibit numerous characteristics such as biocompatibility, UV protection, antibacterial activity, high thermal conductivity, binding energy, and high refractive index that make them ideal candidates to be applied in a variety of products like solar cells, rubber, cosmetics, as well as medical and pharmaceutical products. Different strategies for ZnO nanoparticles’ preparation have been applied: sol-gel method, co-precipitation method, etc. The sol-gel method is an economic and efficient chemical technique for nanoparticle (NPs) generation that has the ability to adjust the structural and optical features of the NPs. Nanostructures are generated from an aqueous solution including metallic precursors, chemicals for modifying pH using either a gel or a sol as a yield. Among the various approaches, the sol-gel technique was revealed to be one of the desirable techniques for the synthesis of ZnO nanoparticles. In this review, we explain some novel investigations about the synthesis of zinc oxide nanoparticles via sol-gel technique and applications of sol-gel zinc oxide nanoparticles. Furthermore, we study recent sol-gel ZnO nanoparticles, their significant characteristics, and their applications in biomedical applications, antimicrobial packaging, drug delivery, semiconductors, biosensors, catalysts, photoelectron devices, and textiles.

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“…According to the results, after annealing at 120 °C for diverse minutes, the conductivity value of the printed film on glass was 4.42 10 6 S/m, with the thickness of the pattern varying from 150 to 133 nm. With a pattern thickness of 150 nm, the conductivity of printed silver films on coatings of acrylate was 2.9 10 5 S/m [55,56].…”

Section: P R E -P R O O Fmentioning

confidence: 99%

An overview of materials, processing, and applications for wearable electronics

Eskandarinezhad

Yusuf

2021

jcc

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Wearable electronics are gaining widespread attention because of the potential applications of them in systems of wearable human care and health monitoring. These new devices are probably a collection of different applications like batteries, sensors, displays, and so on. In these respects, conductive fibers, inks, and fabrics were examined. On the field, three materials categories including carbon, metal, and polymer-based materials were investigated. Materials of carbon have advantages like good electrical conductivity, structural and inherent flexibility, high thermal and chemical stability, light weight, ease of chemical operation, and potential production of mass, enabling them to be a good candidate for wearable and flexible electronics. Conducting polymers have a number of drawbacks in their natural state; however, by combining them with other materials, these drawbacks can be solved. Conducting polymer composites have a wide range of applications in optoelectronic, electronic, and electrical sectors due to their synergetic effects. Liquid metal was bestowed with new-emerging characteristics and multifunctional applications. Due to the high surface tension and limited adherence on many surfaces, the manufacturing approach of patterning liquid metals on flexible substrates has received a lot of attention up to now.The current state of wearable materials as actuators and fabrication processes are discussed in this review paper.

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Electrical properties of polymer blend composites based on Silicone rubber/EPDM/clay for high voltage insulators

Cited by 15 publications

References 35 publications

Effects of Polypropylene Waste Addition as Coarse Aggregates in Concrete: Experimental Characterization and Statistical Analysis

Effects of Polypropylene Waste Addition as Coarse Aggregates in Concrete: Experimental Characterization and Statistical Analysis

Sol-gel zinc oxide nanoparticles: advances in synthesis and applications

An overview of materials, processing, and applications for wearable electronics

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