Articles with "insulating properties" as a keyword



Synthesis and heat-insulating properties of yttria-stabilized ZrO2 hollow fibers derived from a ceiba template

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2017.04.090

Abstract: Abstract Zirconium dioxide (ZrO2) fibers are used widely as heat-insulating materials for high-temperature applications. Ceiba is a type of natural fiber that shows good heat-insulating properties because of its hollow structure. Inspired by this fact,… read more here.

Keywords: insulating properties; template; zro2; heat insulating ... See more keywords

Iron-rich laterite-bagasse fibers based geopolymer composite: Mechanical, durability and insulating properties

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Published in 2019 at "Applied Clay Science"

DOI: 10.1016/j.clay.2019.105333

Abstract: Abstract This work reports the mechanical, durability and insulating properties of novel geopolymer composites made of iron-rich laterite and sugarcane bagasse fibers with sodium silicate as a hardener. The results showed that the addition of… read more here.

Keywords: insulating properties; iron rich; mechanical durability; rich laterite ... See more keywords

Evaluation of the Dielectric and Insulating Properties of Newly Synthesized Ethylene/1-Hexene/4-Vinylcyclohexene Terpolymers

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c04123

Abstract: Terpolymerizations of newly synthesized ethylene (E), vinylcyclohexene (VCH), and 1-hexene were carried out with symmetrical metallocene catalysts rac-Me2Si(2-Me-4-Ph-Ind)2ZrCl2 (catalyst A) and rac-Et(Ind)2ZrCl2 (catalyst B). X-ray diffractometry (XRD), scanning electron microscopy (SEM), differential scanning calorimetry (DSC),… read more here.

Keywords: hexene; spectroscopy; synthesized ethylene; insulating properties ... See more keywords

Achieving ferromagnetic insulating properties in La0.9Ba0.1MnO3 thin films through nanoengineering.

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Published in 2020 at "Nanoscale"

DOI: 10.1039/c9nr08373a

Abstract: Strongly correlated manganites have a wide range of fascinating magnetic and electronic properties, one example being the coexistence of ferromagnetic and insulating properties in lightly-doped bulk. However, it is difficult to translate bulk properties to… read more here.

Keywords: 9ba0 1mno3; insulating properties; thin films; ferromagnetic insulating ... See more keywords

Fine-control of electron trapping for photomultiplication in organic photodetectors by modulating the insulating properties of nonfullerene acceptors.

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Published in 2025 at "Materials horizons"

DOI: 10.1039/d5mh00640f

Abstract: Enhancing photomultiplication (PM) in organic photodetectors (OPDs) requires effective control of photogenerated trapped electrons. Conventional approaches typically adjust the conduction band of the acceptor. In this study, we present a novel strategy for precisely controlling… read more here.

Keywords: insulating properties; nonfullerene acceptors; photomultiplication organic; organic photodetectors ... See more keywords

Dual-functional copper oxide nanofluids for transformer: Synergistic enhancement of antimicrobial and insulating properties

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Published in 2025 at "AIP Advances"

DOI: 10.1063/5.0269819

Abstract: Oil in transformer insulation systems critically safeguards grids, yet microbial contamination catastrophically compromises dielectric integrity, threatening grid resilience worldwide. To address this dual challenge of biocontamination and insulation degradation, we engineered bifunctional copper oxide nanofluids… read more here.

Keywords: oxide nanofluids; copper oxide; insulating properties; dual functional ... See more keywords

Assessing the insulating properties of an ultrathin SrTiO3 shell grown around GaAs nanowires with molecular beam epitaxy

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Published in 2022 at "Nanotechnology"

DOI: 10.1088/1361-6528/ac7576

Abstract: We have studied electronic transport in undoped GaAs/SrTiO3 core–shell nanowires standing on their Si substrate with two-tip scanning tunneling microscopy in ultrahigh vacuum. The resistance profile along the nanowires is proportional to the tip separation… read more here.

Keywords: srtio3 shell; microscopy; insulating properties; shell ... See more keywords

Improved Electrically Insulating Properties of Modified Silicone Gel With Trifluoropropyl and Phenyl for IGBT Packaging

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Published in 2024 at "IEEE Transactions on Dielectrics and Electrical Insulation"

DOI: 10.1109/tdei.2024.3394406

Abstract: We report that trifluoropropyl/phenyl is introduced into silicone gel to prepare a novel silicone gel with enhanced electrically insulating properties, and the influence mechanism of different side groups on the electrically insulating properties of silicone… read more here.

Keywords: insulating properties; gel; silicone gel; trifluoropropyl ... See more keywords

Preparation and heat‐insulating properties of biomorphic ZrO2 hollow fibers derived from a cotton template

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Published in 2018 at "International Journal of Applied Ceramic Technology"

DOI: 10.1111/ijac.12797

Abstract: Zirconia (ZrO2) fibers are lightweight polycrystalline refractory materials that have long service life, and are suitable for use at ultra-high temperatures (above 1600°C). In this study, biomorphic ZrO2 ceramic fibers were prepared by a simple… read more here.

Keywords: insulating properties; zro2; heat insulating; biomorphic zro2 ... See more keywords
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Dilemmas in the assessment of the insulating properties of double massive partition according to EN 12354-1

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Published in 2017 at "Journal of the Acoustical Society of America"

DOI: 10.1121/1.4987240

Abstract: The introduced requirements for thermal insulation between dwellings, as well as some practical reasons, initiated greater use of double walls in building design practice. The standard EN 12354 -1 did not defined a procedures for… read more here.

Keywords: insulating properties; dilemmas assessment; assessment insulating; partition ... See more keywords

Structural characters of biaxially stretched polypropylene films and the relevant electrical insulating properties

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Published in 2023 at "Journal of Polymer Engineering"

DOI: 10.1515/polyeng-2023-0058

Abstract: Abstract Capacitor films from biaxially oriented polypropylene (BOPP) involve intensive external stress field, resulting in special crystallization and orientation characters. However, it still remains ambiguous on the relationship between crystallized morphology in BOPP bulk film… read more here.

Keywords: electrical insulating; characters biaxially; structural characters; stretched polypropylene ... See more keywords