Polypyrrole and cellulose nanofiber based composite films with improved physical and electrical properties for electromagnetic shielding applications.
Sign Up to like & getrecommendations! Published in 2020 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2020.116304
Abstract: Polypyrrole (PPy) and cellulose nanofiber (CNF) based conducting composite films were synthesized using two new approaches, in-situ polymerization of pyrrole onto cellulose nanopaper (PPy/CNP) and polyvinyl alcohol coated cellulose nanopaper (PPy/PVA-CNP). Significant improvement in the… read more here.
Keywords: based composite; cellulose nanofiber; physical electrical; electromagnetic shielding ... See more keywords
Physical and electrical properties of melt-spun Fe-Si (3–8 wt%) soft magnetic ribbons
Sign Up to like & getrecommendations! Published in 2018 at "Materials Characterization"
DOI: 10.1016/j.matchar.2017.12.019
Abstract: Abstract Fe-Si alloys ranging from 3 to 8 wt% Si were rapidly solidified using melt spinning. Wheel speeds of 30 m/s and 40 m/s were employed to vary cooling rates. Mossbauer spectroscopic studies indicated the Si content significantly… read more here.
Keywords: melt spun; spun soft; physical electrical; properties melt ... See more keywords
Physical and electrical properties of silica
Sign Up to like & getrecommendations! Published in 2025 at "Applied Physics Reviews"
DOI: 10.1063/5.0233576
Abstract: Nominally pure silica or amorphous SiO2 is an important material in modern electronics, as well as other fields of science. Normally, it has been utilized for its insulation properties, for example, in metal-oxide-semiconductor devices. However,… read more here.
Keywords: physical electrical; electrical properties; semiconductor; properties silica ... See more keywords
The impact of the physical, electrical and magnetic properties of ferromagnetic materials on their excess loss
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DOI: 10.1063/9.0000867
Abstract: The excess loss in a ferromagnetic material is linked to the eddy currents generated due to the domain wall movements during the subsequent magnetizing and demagnetizing fields in AC applications. Bertotti’s theory describes a dependency… read more here.
Keywords: loss; physical electrical; impact physical; flux redistribution ... See more keywords
Estimation of Physical and Electrical Properties of Various REBCO Tapes for Construction of Very-High-Field REBCO Magnet
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Applied Superconductivity"
DOI: 10.1109/tasc.2023.3340134
Abstract: The physical and electrical properties of four recent REBCO CC were assessed: 1) THEVA; 2) Shanghai Supercond. Technology; 3) Faraday Factory Japan; and 4) Fujikura. For estimating their physical properties, the delamination strength of each… read more here.
Keywords: field; tape; electrical properties; rebco ... See more keywords