Zobrazeno 1 - 10
of 757
pro vyhledávání: '"Ariza, M"'
Direct numerical simulations of mechanical metamaterials are prohibitively expensive due to the separation of scales between the lattice and the macrostructural size. Hence, multiscale continuum analysis plays a pivotal role in the computational mode
Externí odkaz:
http://arxiv.org/abs/2410.05313
We develop meanfield approximation and numerical quadrature schemes for the evaluation of Angular-Dependent interatomic Potentials (ADPs) for magnesium and magnesium hydrides at finite temperature (thermalization) and arbitrary atomic molar fractions
Externí odkaz:
http://arxiv.org/abs/2407.10030
We resort to variational methods to evaluate the asymptotic behavior of fine metamaterials as a function of cell size. To zeroth order, the metamaterial behaves as a micropolar continuum with both displacement and rotation degrees of freedom, but exh
Externí odkaz:
http://arxiv.org/abs/2407.00095
A method for solving three dimensional discrete dislocation plasticity boundary-value problems using a monopole representation of the dislocations is presented. At each time step, the displacement, strain and stress fields in a finite body are obtain
Externí odkaz:
http://arxiv.org/abs/2406.03375
When used in bulk applications, mechanical metamaterials set forth a multiscale problem with many orders of magnitude in scale separation between the micro and macro scales. However, mechanical metamaterials fall outside conventional homogenization t
Externí odkaz:
http://arxiv.org/abs/2403.18854
We present a Data-Driven (DD) paradigm that enables molecular dynamics calculations to be performed directly from sampled force-field data such as obtained, e.g., from ab initio calculations, thereby eschewing the conventional step of modeling the da
Externí odkaz:
http://arxiv.org/abs/2208.04937
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 41, Iss 1, Pp 122-125 (2002)
A commercial alumina membrane for microfiltration has been modified with an inorganic precipitate (uranyl phenylphosphonate or UPP) into the pores. The modified membrane was chemical and electrochemical characterized. Membrane surface characterizatio
Externí odkaz:
https://doaj.org/article/47358fd717494b52963bd99e2681ca54
Publikováno v:
Boletín de la Sociedad Española de Cerámica y Vidrio, Vol 39, Iss 4, Pp 572-574 (2000)
Adsorption of charged macromolecules on the surface of a membrane in microfiltration processes produces membrane fouling and, as a result of this, a reduction in the flow across the membrane. Membrane fouling can be easyly detected by variation of: i
Externí odkaz:
https://doaj.org/article/4b3be45815824b4cbd30c0e5a7d14e7b
Autor:
Arauzo, Vanesa, Bernia, Jose A., Balague-Marmaña, Marta, Valles-Pauls, Berta, Gonzalez-Aguado, Ester, Tayó-Juli, Carme, Forcadell-Ferreres, Eva, Reverte-Vilarroya, Silvia, Forné, Susanna, Bartes-Plans, Anna, Muñoz-Padros, Jordina, Muñoz-Moreno, Jose A., Prats-Paris, Anna, Rico, Inmaculada, Sabé, Nuria, Almeria, Marta, Casas, Laura, Ciudad, Maria José, Ferré, Anna, Garzon, Tamar, Cullell, Marta, Vega, Sonia, Alsina, Sílvia, Maldonado-Belmonte, Maria J., Vazquez-Rivera, Susana, Baillès, Eva, Navarro, Sandra, Carnes-Vendrell, A., Piñol-Ripoll, G., Ariza, M., Cano, N., Segura, B., Junque, C., Béjar, J., Barrue, C., Garolera, M.
Publikováno v:
In Brain, Behavior, & Immunity - Health February 2024 35