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        HEAT DIFFUSION IN A HOMOGENOUS SLAB WITH AN ARBITRARY PERIODICAL HEAT SOURCE: THE CASE OF THE SINUSOIDAL MODULATION FUNCTION 

        Unknown author (2013-01-16)

        Solutions for a non-Markovian diffusion equation 

        Lenzi, EK; Evangelista, LR; Lenzi, MK; Ribeiro, HV; de Oliveira, EC (Elsevier Science BvAmsterdamHolanda, 2010)

        A regularized nonlinear diffusion approach for texture image denoising 

        Universidade Estadual Paulista (UNESP) (2009-12-01)
        In this paper a new partial differential equation based method is presented with a view to denoising images having textures. The proposed model combines a nonlinear anisotropic diffusion filter with recent harmonic analysis ...

        Diffusion phenomena of the oxygen and nitrogen in niobium by mechanical spectroscopy 

        Universidade Federal de São Carlos (UFSCar); Universidade Estadual Paulista (UNESP) (2010-05-19)
        The short-range diffusion phenomenon (Snoek Effect) was investigated by mechanical spectroscopy measurements between 300 K and 650 K, in a polycrystalline niobium sample, containing oxygen and nitrogen, using a torsion ...

        Diffusion phenomena of the oxygen and nitrogen in niobium by mechanical spectroscopy 

        Florêncio, O.; Silva, P. S.; Grandini, Carlos Roberto (2014)

        Diffusion of Sn in different purity α-Ti 

        Perez, Rodolfo Ariel; Dyment, Fanny; Behar, Andrea Marcela (Elsevier Science, 2003-05)
        The diffusion of Sn in the hcp (α) phase of high purity (99.99%) and pure (99.9%) Ti was studied at different temperatures from 873 up to 1100 K. The Rutherford Backscattering Spectrometry (RBS) technique was used to obtain ...

        MATHEMATICAL APPROACH OF DIFFUSION IN THE ELECTROCHEMICAL CONTEXT 

        Universidade Estadual Paulista (UNESP) (Soc Brasileira Quimica, 2016-04-01)
        The aim of this study was to explain in detail the mathematical methods used to deal with diffusion equations, mainly for students and researchers interested in electrochemistry and related areas. Emphasis was placed on ...

        SUFFICIENT CONDITIONS ON DIFFUSIVITY FOR THE EXISTENCE AND NONEXISTENCE OF STABLE EQUILIBRIA WITH NONLINEAR FLUX ON THE BOUNDARY 

        Simal, Janete Crema; Nascimento, Arnaldo Simal do; Sonego, Maicon (TEXAS STATE UNIVSAN MARCOS, 2012)
        A reaction-diffusion equation with variable diffusivity and non-linear flux boundary condition is considered. The goal is to give sufficient conditions on the diffusivity function for nonexistence and also for existence ...

        Taylor dispersion technique for investigation of diffusion in liquids and its applications. 

        Loh, W (Soc Brasileira QuimicaSao PauloBrasil, 1997)

        A regularized nonlinear diffusion approach for texture image denoising 

        Casaca, Wallace Correa de O.; Boaventura, Maurílio (2014)
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        Red de Repositorios Latinoamericanos
        + of 2.515.000
        Available publications
        163 Participating institutions
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Membership Login
        Featured collections
        • Latin American Theses
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        • Argentina
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        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Red de Repositorios Latinoamericanos | 2006-2018