Ponencias (Física Aplicada I): Envíos recientes
Mostrando ítems 1-20 de 82
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Ponencia
Multiple Time Stepping Methods for Numerical Simulation of Charge Transfer by Mobile Discrete Breathers
(American Institute of Physics, 2024-06-07)In this work we propose new structure-preserving multiple time stepping methods for numerical simulation of charge transfer ...
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Ponencia
Quodons in tokamak fusion reactors
(IEICE Digital Library, 2023)Experiments have shown that alpha particles incident on different materials bring about the generation of quodons, that ...
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Ponencia
Spectrum of polarobreathers in a model for layered silicates
(IEICE Digital Library, 2023)Experiments in layered silicated have shown the capability of nonlinear excitations to couple with electric charge and ...
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Ponencia
Ballistic charge transport by polarokinks and polarobreathers
(IEICE Digital Library, 2022)Some materials of the mica group experience hyperconductivity, the transport of electric charge without an electric field. ...
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Ponencia
Geometric numerical integration of semi-classical Hamiltonain lattice dynamics
(IEICE Digital Library, 2022)In this work we provide a brief overview of recently proposed symplecticity-preserving symmetric splitting methods for ...
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Ponencia
Supratransmission-induced discrete rogue wave in nonlinear chain
(IEICE Digital Library, 2022)We numerically generate a discrete rogue wave in a chain of a nonlinear pendulum using the nonlinear supratransmission way ...
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Ponencia
A tight-binding model for charge transport in silicate layers
(IEICE Digital Library, 2020)Observations and experiments in silicates of the mica group show the transport of electric charge along the cation layers ...
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Ponencia
One-dimensional models for liquid columns subjected to electric fields
(IEEE, 1994-10)An analysis of slender axisymmetric liquid columns is performed on the basis of one-dimensional models, recently derived ...
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Ponencia
3-D and 1-D dynamics of slender liquid jets: linear analysis with electric field and accuracy of 1-D models near the breakup
(IEEE Xplore, 1999-10)In a previous paper [Phys. Fluids, vol. 6, 2676 (1994)], the authors derived four 1-D models (Lee, Cosserat, averaged, and ...
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Ponencia
Perpendicular-field EHD instabilities visualized in a tip-plane configuration
(IEEE Xplore, 2002-10)EHD interfacial instabilities can be induced by corona discharge from a tip electrode onto a liquid-air interface. The ...
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Ponencia
Dynamics and deformation of a drop in a DC electric field
(IEEE Xplore, 2003-10)We consider a single conducting drop in suspension in a poorly conducting liquid between two horizontal electrodes. When ...
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Artículo
In situ mechanical, temperature and gas exposure treatments of materials combined with variable energy positron beam techniques
(ScienceDirect, 2002-06-21)An overview is given of the extension of the Delft variable energy positron (VEP) beam facility with equipment for in situ ...
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Artículo
The design of an electrostatic variable energy positron beam for studies of defects in ceramic coatings and polymer films
(ScienceDirect, 2002-06-22)An electrostatic variable energy positron beam for studying defects in ceramic coatings, polymer films and MOS-devices is ...
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Artículo
Nano-porosity in silica reinforced methyltrimethoxysilane coatings studied by positron beam analysis
(ScienceDirect, 2003-06)The porosity in particle reinforced sol-gel coatings has been studied. Silica particles (Ludox-TM40) are introduced into ...
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Artículo
Systematic positron study of hydrophilicity of the internal pore surface in ordered low-k silica thin films
(ScienceDirect, 2003-09-15)Non-destructive Doppler Broadening (DB), Positronium fraction (f-Ps) and Two Dimensional Angular Correlation of Annihilation ...
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Artículo
Depth-selective 2D-ACAR studies on low-k dielectric thin films
(ScienceDirect, 2003)Depth-selective 2D-ACAR investigations on ordered mesoporous silica thin films provide direct evidence that para-positronium ...
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Artículo
Thermally induced delamination of amorphous hydrogenated carbon coatings monitored by positron beam analysis
(ScienceDirect, 2004-03)In this work we have studied the adhesion of PVD amorphous hydrogenated carbon (a-C:H) thin coatings (<200 nm) on crystalline ...
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Artículo
Compositional depth profiling analysis of thin and ultrathin multilayer coatings by radio-frequency glow discharge optical emission spectroscopy
(ScienceDirect, 2006-06-20)In most of the industrial applications of multilayer coatings, a detailed knowledge of the interlayer structure and the ...
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Artículo
Biocompatible Silver-containing a-C:H and a-C coatings: A Comparative Study
(SpirngerLink, 2007-04-18)Hydrogenated diamond-like-carbon (a-C:H) and hydrogen-free amorphous carbon (a-C) coatings are known to be biocompatible ...
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Ponencia
Impact of the particles impingement on the electronic conductivity of Al doped ZnO films grown by reactive magnetron sputtering
(IOP Science, 2010)Aluminium doped zinc oxide thin films (4 at.% Al) were deposited by reactive magnetron sputtering technique and characterized ...