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Quantitative anisotropies of palaeopermeability in a strike-slip fault damage zone: Insights from micro-CT analysis and numerical simulations
(Elsevier B.V., 2021)
© 2021 Elsevier B.V.Fracturing and damage around faults related to seismogenesis can enhance hydrothermal fluid percolation, causing mineral precipitation. This study uses hydrothermally sealed microfractures across an ...
Caracterização de filmes finos magnéticos em altas frequências
(Universidade Federal de Santa MariaBRFísicaUFSMPrograma de Pós-Graduação em Física, 2014-08-29)
In order to determine the complex permeability of ferromagnetic samples in the GHz
range, measurement techniques with transmission lines are most appropriate. These techniques
use the modification of the scattering ...
Palaeopermeability anisotropy and geometrical properties of sealed-microfractures from micro-CT analyses: An open-source implementation
(Elsevier, 2019)
Fault zone permeability and the real 3D-spatial distribution of the fault-related fracture networks are critical in the assessment of fault zones behavior for fluids. The study of the real 3D-spatial distribution of the ...
Sensitivity of Seismic Attenuation and Phase Velocity to Intrinsic Background Anisotropy in Fractured Porous Rocks: A Numerical Study
(Blackwell Publishing, 2017-10-09)
Many researchers have analyzed seismic attenuation and velocity dispersion due to wave-induced fluid flow (WIFF) related to the presence of fluid-saturated fractures embedded in an isotropic porous background. Most fractured ...
Laboratory determination of hydraulic anisotropy of dense graded asphalt concrete
(Universidad Nacional de Colombia - Sede Bogotá - Facultad de Ingeniería, 2018-01-01)
Dense graded asphalt concrete is widely used in roads as support structure for vehicle loads. However, it is also used for hydraulic purposes in canal linings as well as faces and cores of dams. In the design stage of these ...
Influências do ângulo de corte e da anisotropia nas propriedades magnéticas dos aços elétricos o efeito texturaInfluences of cut angle and anisotropy in the magnetic properties of electric steel - the texture effect
(Universidade Federal de UberlândiaBRPrograma de Pós-graduação em Engenharia ElétricaEngenhariasUFU, 2016)
Magnetic loss, permeability dispersion, and role of eddy currents in Mn-Zn sintered ferrites
(ELSEVIER SCIENCE BV, 2008)
Magnetic energy losses and permeability have been investigated in laboratory prepared and commercial Mn-Zn sintered ferrites from quasi-static conditions up to 10 MHz. The mechanisms leading to energy dissipation, either ...