Results 11 to 20 of about 36,755 (264)
Nanocomposites, 2020 The application of bio-based materials is becoming impellent owing to the increasing demand for alternatives to petroleum-based analogs. In this regard, cellulose nanocrystals (CNCs) with unique properties have received a significant interest, while ...
Jamileh Shojaeiarani +2 more
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A note on maximally resolvable spaces
International Journal of Mathematics and Mathematical Sciences, 1990 A.G. El'kin [1] poses the question as to whether any uncountable cardinal number can be the dispersion character of a Hausdorff maximally resolvable space.
V. Tzannes
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Phase characters of optical dark solitons with third-order dispersion and delayed nonlinear response
Physical Review E, 2022 15 pages, 7 ...
Yan-Hong Qin +3 more
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Negative Group Velocity of Surface Polaritons in Metal Foil Nanostructure [PDF]
Журнал нано- та електронної фізики, 2017 The paper discusses the conditions under which the negative refraction in the membrane nanostructure consisting of isotropic films of metal (platinum, silver) on a metallic substrate (aluminum) at optical frequencies (UV) is possible.
Y.M. Aleksandrov, V.V. Yatsishen
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Employing observed turbulent dissipation rates to obtain fundamental equations that parameterize turbulence effects in atmospheric models [PDF]
Revista Brasileira de MeteorologiaTaylor diffusion model and forms for the autocorrelation functions are employed to derive turbulent dissipation rates. These formulations contain a numerical coefficient nc and are written in terms of turbulent scales associated with the energy ...
Gervásio Annes Degrazia +5 more
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Sinking microplastics in the water column: simulations in the Mediterranean Sea [PDF]
Ocean Science, 2021 We study the vertical dispersion and distribution of negatively buoyant rigid microplastics within a realistic circulation model of the Mediterranean sea. We first propose an equation describing their idealized dynamics.
R. de la Fuente +6 more
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Nonlinear-dispersive similariton of passive fiber [PDF]
Journal of the European Optical Society-Rapid Publications, 2009 Using the spectral-interferometry method for the short pulse complete characterization, we demonstrate the nature and distinctive properties of the similariton generated in single-mode fiber without gain (passive fiber) due to the combined impacts of ...
Zeytunyan A. +6 more
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Applied Sciences, 2023 We consider the nonequilibrium dispersion force acting on nanoparticles on the source side of a gapped graphene sheet. Nanoparticles are kept at the environmental temperature, whereas the graphene sheet may be either cooler or hotter than the environment.
Galina L. Klimchitskaya +3 more
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The theory of electron states on the dynamically deformed adsorbed surface of a solid
Condensed Matter Physics, 2018 Dispersion relations for the spectra of surface electron states on a dynamically deformed adsorbed surface of a monocrystal with the Zinc blende structure are received. It is established that the dependences of the band gap width and of the concentration
R.M. Peleshchak, M.Ya. Seneta
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Numerical Simulation on Dispersal Character of Fuel by Central HE
Defence Science Journal, 2007 A fuel-air explosive (FAE) device consists of a shell (top-end cover, bottom-end cover, shell-side wall), a mixed fuel, a central pipe and a burst high-explosive (HE) charged in the central pipe.The mixed fuel is filled in a column structure and dispersed by the explosion drive of central burstHE in the central pipe.
Zhang Qi +4 more
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