Results 241 to 250 of about 6,224,992 (291)
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Seismic Centrifuge Modeling of a Gentle Slope of Layered Clay, Including a Weak Layer
Geotechnical Testing Journal, 2021This article presents a model preparation methodology for simulating the seismic behavior of a gentle slope in clay with the presence of a soft, weak layer employing centrifuge testing. The model consisted of a three-layered slope of relatively soft clay
Cristian Camelo +6 more
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Centrifuge modelling of clay slope with montmorillonite weak layer under rainfall conditions
Applied Clay Science, 2010Jianmin Zhang, Ga Zhang
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Plasma Physics, 1981
The characteristics of weak double layers with potential steps approximately equal to five are investigated in a triple plasma device and compared with a kinetic model. The double layers considered here differ from those previously investigated in two significant ways: (1) the double layers are much weaker; and (2) trapped ions play a much less ...
N Hershkowitz +3 more
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The characteristics of weak double layers with potential steps approximately equal to five are investigated in a triple plasma device and compared with a kinetic model. The double layers considered here differ from those previously investigated in two significant ways: (1) the double layers are much weaker; and (2) trapped ions play a much less ...
N Hershkowitz +3 more
openaire +1 more source
Layer‐by‐Layer Assembly Through Weak Interactions and Their Biomedical Applications
Advanced Materials, 2011AbstractThe surface design and control of substrates with nanometer‐ or micrometer‐sized polymer films are of considerable interest for both fundamental and applied studies in the biomedical field because of the required surface properties. The layer‐by‐layer (LbL) technique was discovered in 1991 by Decher and co‐workers for the fabrication of polymer
M. Matsusaki +4 more
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On a convection–diffusion problem with a weak layer
Applied Mathematics and Computation, 2005zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Preparation for TEM of layered samples with fragile microstructure and weak layer interface
Microscopy Research and Technique, 1999The objective of this work was to prepare for transmission electron microscopy (TEM) a layered structure of materials with fragile microstructure. The samples consisted of two layers of different materials, silicon nitride and borosilicate glass, loosely bonded together.
A K, Westman, L Y, Wei, F, Barre
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Weak boundary layers on wood surfaces
Journal of Adhesion Science and Technology, 2000Adoption of the weak boundary layer (WBL) concept in wood adhesion science and a general extension of the concept are suggested. A distinction is made between a chemical weak boundary layer (CWBL) and a mechanical weak boundary layer (MWBL). Definitions of both CWBL and MWBL are proposed. On wood, a CWBL is caused mainly by extractives migrating to the
Micael Stehr, Ingvar Johansson
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Weak curvature asymptotics for Debye layers as electrohydrodynamic discontinuities
Physical Review E, 2022Important microfluidic phenomena, such as droplet deformation and cell motion, are impacted by the formation of Debye layers at charged interfaces. Previous studies examined interface problems with leaky dielectrics or the formation of diffuse charge layers. In most cases, the results are derived for weakly curved spherical geometries.
Philipp G. Marthaler, Andreas G. Class
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Detecting the depth of weak layer in concrete using R-wave dispersion techniques
NDT & E international, 2018This study used the dispersion of R-waves in layered structures to detect the thickness of the deteriorated concrete surface layer. This study employed the mechanical impact to generate stress waves in tested objects.
W. Tsai, Yiching Lin, Chia-Chi Cheng
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Journal of Geophysical Research, 1965
Deviations of seismically inferred rigidity μ of the earth's crust from μ as derived from load tilt observations [Lettau, 1937; Takahasi, 1932] are sometimes used as an argument in favor of the existence of a weak layer in the upper mantle. Some new derivations of μ from loading effects [Tomaschek, 1957; Marussi, 1960; Groten, 1964], however, agree ...
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Deviations of seismically inferred rigidity μ of the earth's crust from μ as derived from load tilt observations [Lettau, 1937; Takahasi, 1932] are sometimes used as an argument in favor of the existence of a weak layer in the upper mantle. Some new derivations of μ from loading effects [Tomaschek, 1957; Marussi, 1960; Groten, 1964], however, agree ...
openaire +1 more source