Buscar
Mostrando ítems 41-50 de 2030
Influence of Displacements on Calculus of the Longitudinal Modulus of Elasticity of Pinus Caribaea Structural Round Timber Beams
(Scientific & Academic PublishingRosemead, 2012)
Round timber shows great potential for use as a building material, having the advantage of not being proc-essed, such as the sawn wood. In Brazil, the normative standards that deal with the existing round timber elements ...
Peak effect in YBCO crystals: Statics and dynamics of the vortex lattice
(IOP Publishing, 2006-12)
The oscillatory dynamics and quasi-static Campbell regime of the vortex lattice (VL) in twinned YBa2Cu3O7 single crystals have been explored at low fields near the peak effect (PE) region by linear and non-linear ac ...
On Topological Derivatives for Contact Problems in Elasticity
(Springer/plenum Publishers, 2014-06)
In this article, a general method for shape-topology sensitivity analysis of contact problems is proposed. The method uses domain decomposition combined with specific properties of minimizers for the energy functional. The ...
Static dipole polarizabilities through density functional methods
(American Chemical Society, 1997)
Various density functionals have been tested in calculating atomic and molecular dipole polarizabilities. For atoms, it has been found that the results are not competitive with more sophisticated ab initio methods. Exchange ...
THE EFFECT OF POSITRONIUM FORMATION IN E(+)-LI AND E(+)-NA SCATTERING
(Elsevier B.V., 2014)
Directed transport induced by α-stable Lévy noises in weakly asymmetric periodic potentials
(American Physical Society, 2013-02)
We study the motion of a particle in spatially periodic potentials with broken mirror symmetry under the influence of white α-stable Lévy noises. We consider both time-independent and fluctuating potentials. We focus on ...
Evaluation of stitched fabric composite processed by RTM in quasi-static test
(Elsevier B.V., 2011-01-01)
Stitched fabrics have been widely studied for potential application in aircraft structures since stitch yarns offer improvements in the out-of-plane mechanical properties and also can save time in the lay up process. The ...
Evaluation of stitched fabric composite processed by RTM in quasi-static test
(Elsevier B.V., 2011-01-01)
Stitched fabrics have been widely studied for potential application in aircraft structures since stitch yarns offer improvements in the out-of-plane mechanical properties and also can save time in the lay up process. The ...
Writing Order Recovery in Complex and Long Static Handwriting
The order in which the trajectory is executed is a powerful source of information for recognizers. However, there is still no general approach for recovering the trajectory of complex and long handwriting from static images. ...