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Study of magnetic anisotropy in API 5L steels from crystallographic texture and barkhausen noise measurements
(2018-04-09)
RESUMEN: La energía magnetocristalina define la anisotropía intrínseca de los materiales ferromagnéticos y es un parámetro muy importante para sus aplicaciones tecnológicas. Esta energía define los ejes fáciles y difíciles ...
Nanbo3/pvdf composite: A flexible functional material
(2017-01-01)
Sodium niobate can be used as precursor of flexible composites with great properties aiming the use in devices that combine properties like piezoelectricity and photoluminescence. In this work, we obtained NaNbO3 fiber-like ...
Galaxy distribution and evolution around a sample of 2dF groups
(EDP SCIENCES S A, 2009)
Context. We study galaxy evolution and spatial patterns in the surroundings of a sample of 2dF groups. Aims. Our aim is to find evidence of galaxy evolution and clustering out to 10 times the virial radius of the groups ...
Condensation of two-dimensional harmonically confined bosons with Bessel-type interactions
(American Physical Society, 2011-10)
We study the ground-state configurations of few interacting bosons confined in two dimensions by anisotropic harmonic potentials. By means of variational calculations, including correlation effects, we show that the ...
Imagem de tensor de difusão na epilesia de lobo temporal mesial
(Universidade Estadual Paulista (Unesp), 2016-02-26)
Objetivo: Epilepsia de lobo temporal mesial (ELTM) é a epilepsia refratária mais comum do adulto. A esclerose hipocampal (EH) é a alteração estrutural mais frequentemente relacionada a esta doença. Técnicas quantitativas ...
Influência da redução a frio e da microestrutura e da textura iniciais na microestrutura, textura e propriedades de um aço inoxidável ferrítico estabilizado ao nióbio
(Universidade Federal de Minas GeraisUFMG, 2017-08-30)
The present work investigates the effect of the cold rolling, microstructure and the initial texture of the hot rolled band and intermediate annealing between cold rolling passes on the deformation texture, recrystallization, ...