Buscar
Mostrando ítems 31-40 de 215
Tuning the interfacial charge, orbital, and spin polarization properties in La0.67Sr0.33MnO3/La1-xSrxMnO3 bilayers
(American Institute of Physics, 2018-01)
The possibility of controlling the interfacial properties of artificial oxide heterostructures is still attracting researchers in the field of materials engineering. Here, we used surface sensitive techniques and high-resolution ...
Evaluation and modeling of the variation of electromagnetic field on the cross section of a transmission line using finite difference method
(Systemics, Cybernetics and Informatics, 2018)
Heterogeneous photocatalytic discoloration/degradation of rhodamine B with H2O2 and spinel copper ferrite magnetic nanoparticles
(Csiro Publishing, 2014-10)
The discoloration/degradation of the artificial dye Rhodamine B (RhB) was investigated using advanced oxidation technologies. Aqueous solutions of RhB containing spinel copper ferrites (CuFe2O4) as a heterogeneous catalyst ...
Fases magnéticas de sistemas nanoestruturados de terras-raras
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em FísicaFísica da Matéria Condensada; Astrofísica e Cosmologia; Física da Ionosfera, 2011-02-04)
There is presently a worldwide interest in artificial magnetic systems which guide research activities in universities and companies. Thin films and multilayers have a central role, revealing new magnetic phases which often ...
Magnetic device for closing skin woundsDispositivo magnético para el cierre de heridas em la piel
(Research, Society and Development, 2023)
Computational Simulation of a Non-Destructive Testing Technique for Steel Bar Sizing in Concrete Structures using Eddy Current Testing and Neural Networks
(Civil Comp Press, 2010-01-01)
This paper proposes a new type of non-destructive testing (NDT) for reinforced concrete structures, in order to identify the components of their reinforcement. In the proposed methodology a time varying electromagnetic ...
Computational simulation of a non-destructive testing technique for steel bar sizing in concrete structures using eddy current testing and neural networks
(2010-01-01)
This paper proposes a new type of non-destructive testing (NDT) for reinforced concrete structures, in order to identify the components of their reinforcement. In the proposed methodology a time varying electromagnetic ...
Anhysteretic remanent magnetization: model of grain size distribution of spherical magnetite grains
(Springer, 2018-04)
A phenomenological model based on a linear relationship between the magnetic coercivity field and the reciprocal of the grain diameter is applied to explain the anhysteretic remanent magnetization (ARM) imparted to artificial ...
Numerical simulations of magnetic skyrmions in atomically-thin ferromagnetic films
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Ciencia da Computacao, 2019)
Estudo via simulação computacional do comportamento da magnetização de nanoilhas ferromagnéticas elípticas
(Universidade Federal de Juiz de Fora (UFJF)BrasilICE – Instituto de Ciências ExatasPrograma de Pós-graduação em FísicaUFJF, 2017)