Effect of particle-hole symmetry on the behavior of tracer and jump diffusion coefficients [PDF]
, 2013 This paper analyzes the effect of particle-hole symmetry on the behavior of the tracer diffusion coefficient as well as the jump diffusion coefficient.
Manzi, Sergio Javier +3 more
core +2 more sources
Revista de Metalurgia, 2004 El denominado láser diodo de alta potencia (LDAP) emite un haz de energía óptica generada mediante la estimulación de diodos y ofrece la capacidad de suministrar niveles de potencia hasta de 6 kW. El objetivo de este trabajo de investigación fue estudiar
A. Sánchez-Castillo +7 more
doaj +1 more source
Simulations on the flow segregation problem in bidimensional piles [PDF]
, 2013 We report a numerical study of the problem of flow segregation in quasi bidimensional piles built up by pouring a mix of grains of two different sizes from a constant height. To simulate the pile formation, we employ a pseudo-dynamics method (PSDM).
Benito, Jesica Gisele +3 more
core +2 more sources
Thermodynamics of Small Magnetic Particles [PDF]
, 2017 In the present paper, we discuss the interpretation of some of the results of the thermodynamics in the case of very small systems. Most of the usual statistical physics is done for systems with a huge number of elements in what is called the ...
Centres, Paulo Marcelo +5 more
core +1 more source
Monte carlo simulation strategies for predicting CO 2/CH 4 adsorption onto activated carbons from pure gas isotherms [PDF]
, 2011 The problem of predicting the adsorptive properties of activated carbon (AC) towards a mixture of gases from the simple knowledge of the adsorption properties of the pure components is addressed, with special reference to the CO2/CH4 mixture.
A. Eurico B. Torres +8 more
core +1 more source
Study of the dynamic behaviour of the Sancti Petri Channel, southwest coast of Spain
Ciencias Marinas, 2005 The dynamic behaviour of the Sancti Petri tidal channel (southwest coast of Spain), which is open at both ends and connected to water bodies with different dynamic characteristics (Atlantic Ocean and Cádiz Bay), is studied herein.
J Vidal, B Tejedor
doaj +1 more source
Importance of the αs-plot Method in Characterization of Nanoporous Materials [PDF]
, 2013 In this work, an exhaustive study of the calculation of micropore and mesopore volumes with αs-plot method as proposed by Professor Sing is carried out. The method is critically compared with other similar methods such as the Dubinin–Radushkevich, t-plot
Barrera Diaz, Deicy Amparo +4 more
core +2 more sources
General application of the genetic algorithm to the estimation of the Liquid Crystal Director in PA-LC devices [PDF]
EPJ Web of Conferences, 2023 The study of liquid crystal (LC) director distribution is an important area of research in materials science and technology. Parallel-aligned liquid crystal (PA-LC) devices have been extensively studied due to their applications in liquid crystal ...
Colomina Jaume +7 more
doaj +1 more source
Textural Characteristics and Energetic Parameters of Activated Carbon Monoliths: Experiments and Monte Carlo Simulations [PDF]
, 2011 Disc-type activated carbon monoliths were prepared through chemical activation of coconut shell and African palm pits with phosphoric acid at different concentrations, without using any binder. The structures thereby produced were studied experimentally
Alexandre de Oliveira, José Carlos +5 more
core +1 more source
Producción y tratamiento de películas de Si1-xGex mediante técnicas asistidas por láser de excímero
Revista de Metalurgia, 1998 El creciente interés que suscita la búsqueda de nuevas técnicas para la obtención de materiales semiconductores, compatibles con la tecnología del silicio, ha llevado a desarrollar un sistema de depósito y postprocesado en alto vacío (HV) de Si-Ge ...
J. Castro +7 more
doaj +1 more source