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Dynamical scaling in fractal structures in the aggregation of tetraethoxysilane-derived sonogels
(Wiley-Blackwell, 2010-10-01)
Dynamical scaling properties in fractal structures were investigated from small-angle X-ray scattering (SAXS) data of the kinetics of aggregation in silica-based gelling systems. For lack of a maximum in the SAXS intensity ...
Dynamical scaling in fractal structures in the aggregation of tetraethoxysilane-derived sonogels
(Wiley-Blackwell, 2010-10-01)
Dynamical scaling properties in fractal structures were investigated from small-angle X-ray scattering (SAXS) data of the kinetics of aggregation in silica-based gelling systems. For lack of a maximum in the SAXS intensity ...
An objective multi-scale model with hybrid injection
(Pergamon-Elsevier Science Ltd, 2018-02)
This paper presents a new semi-concurrent multi-scale model to study the behaviour of composite materials in softening regime. A mixed formulation is used to simulate discontinuities in both scales. The traction over the ...
Dynamics towards the steady state applied for the Smith-Slatkin mapping
(2018-03-01)
We derived explicit forms for the convergence to the steady state for a 1-D Smith–Slatkin mapping at and near at bifurcations. We used a phenomenological description with a set of scaling hypothesis leading to a homogeneous ...
Producción manufacturera en dos regiones mexiquenses: evaluación de las leyes de Kaldor
(El Colegio Mexiquense, A.C., 2016)
Scaling for state-selective charge exchange due to collisions of multicharged ions with hydrogen
(Iop Publishing, 2015-10)
In this article we evaluate state-resolved charge exchange cross sections for Be4+, B5+, C6+, N7+, and O8+ projectiles colliding with atomic hydrogen employing two different methods: the classical trajectory Monte Carlo ...
Scale-to-scale energy transfer rate in compressible two-fluid plasma turbulence
(American Physical Society, 2020-04)
We derive the exact relation for the energy transfer in three-dimensional compressible two-fluid plasma turbulence. In the long-time limit, we obtain an exact law which expresses the scale-to-scale average energy flux rate ...