Ara es mostren els items 110-129 de 170

    • New strategies for fire retardancy of pine and beech wood 

      Lacasta Palacio, Ana María; Haurie Ibarra, Laia; Montón Lecumberri, Joaquín (2011)
      Text en actes de congrés
      Accés obert
      Different treatments have been applied to pine and beech samples in order to evaluate their fire behavior. Boron and phosphorous flame retardants have been tested, as well as the synergic effect between boron salts and ...
    • La nostra escola a les vostres escoles 

      Bosch González, Montserrat; Lacasta Palacio, Ana María (2011 / 2017)
      Altres
      Accés obert
      Des de l'EPSEB, estudiantat i professorat han participat en diversos projectes de cooperació, dirigits al disseny, construcció i millora de centres educatius en països d'Amèrica del Sud i d'Àfrica entre els anys 2011 i ...
    • La Nostra escola a les vostres escoles 

      Lacasta Palacio, Ana María; Bosch González, Montserrat (2019)
      Presentació
      Accés obert
    • Numerical study of A+A -> 0 and A+B ->0 reactions with inertia 

      Romero, A. H.; Lacasta Palacio, Ana María; Sancho, Jose Maria; Lindenberg, Katja (American Institute of Physics, 2007-11-30)
      Article
      Accés obert
      Using numerical methods we study the annihilation reactions A + A → 0 and A + B → 0 in one and two dimensions in the presence of inertial contributions to the motion of the particles. The particles move freely following ...
    • Numerical-simulation research on building-facade geometry and its effect on fire propagation in wooden facades 

      Lacasta Palacio, Ana María; Giraldo, Pilar; Avellaneda Diaz-Grande, Jaime; Burgos Leiva, Camila (2014)
      Text en actes de congrés
      Accés obert
      Fire protection is a very important requirement in the facade of a building. When there is a fire in a building, the facade can be one of the quickest spreading pathways, regardless of the material of which it is constructed. ...
    • Oscilaciones y ondas 

      Lacasta Palacio, Ana María; Rodríguez Cantalapiedra, Inma (Universitat Politècnica de Catalunya, 1998-11)
      Apunts
      Accés obert
    • Particle separation by external fields on periodic surfaces 

      Sancho, Jose Maria; Khoury, M.; Lindenberg, K.; Lacasta Palacio, Ana María (http://dx.doi.org/10.1063/1.478548, 2005-11-30)
      Article
      Accés obert
      Particles moving on perfect periodic surfaces under the influence of external forces may move along directions that deviate from that of the force. We briefly recall previous results for transport of particles on surfaces ...
    • Pattern and velocity selection of fronts propagating in modulated media 

      Armero, J.; Lacasta Palacio, Ana María; Ramírez de la Piscina Millán, Laureano; Casademunt, Jaume; Sancho, Jose Maria; Sagués Mestre, Francesc (EDP Sciences, 1996-02-01)
      Article
      Accés obert
      We study the problem of pattern and velocity selection of morphologically stable two-dimensional fronts propagating in a spatially modulated medium. The generic system is governed by a local equation and evolves towards a ...
    • Pavelló de la Caixa de Pensions a l´Exposició Internacional de Barcelona de 1929 

      Navarro Casado, Úrsula Jimena; Zapata Arias, Maria Victoria; Lacasta Palacio, Ana María (2009-01)
      Imatge
      Accés obert
    • Phase separation driven by external fluctuations 

      García Ojalvo, Jordi; Lacasta Palacio, Ana María; Sancho, Jose Maria; Toral, R. (EDP Sciences, 1998-04-30)
      Article
      Accés obert
      The influence of external fluctuations in phase separation processes is analysed. These fluctuations arise from random variations of an external control parameter. A linear stability analysis of the homogeneous state ...
    • Phase separation dynamics in a concetration gradient 

      Lacasta Palacio, Ana María; Sancho, Jose Maria; Yeung, C. (EDP Sciences, 1994-08-01)
      Article
      Accés obert
      Phase separation dynamics with an initially nonuniform concentration are studied. Critical and off-critical behavior is observed simultaneously. A mechanism for an expanding phase-separated region is demonstrated and the ...
    • Phase separation dynamics under stirring 

      Lacasta Palacio, Ana María; Sancho, Jose Maria; Sagués Mestre, Francesc (American Physical Society, 1995-08-01)
      Article
      Accés obert
      Phase separation dynamics in the presence of externally imposed stirring is stuidied. The stirring is assumed independent of the concentration and it is generated with a well-defined energy spectrum. The domain growth ...
    • Phase-field model of Hele-Shaw flows in the high-viscosity constrast regime 

      Hernández-Machado, Aurora; Lacasta Palacio, Ana María; Mayoral, E.; Corvera Poiré, E. (American Physical Society, 2003-10-29)
      Article
      Accés obert
      A one-sided phase-field model is proposed to study the dynamics of unstable interfaces of Hele-Shaw flows in the high viscosity contrast regime. The corresponding macroscopic equations are obtained by means of an asymptotic ...
    • Physical analysis of a processive molecular motor: the conventional kinesin 

      Alva, Aleix; Lacasta Palacio, Ana María; Sancho, Jose Maria (American Physical Society, 2005-09-29)
      Article
      Accés obert
      We present a model that allows for the derivation of the experimentally accesible observables: spatial steps, mean velocity, stall force, useful power, efficiency and randomness, etc. as a function of the adenosine triphosphate ...
    • Porosidad 

      Lacasta Palacio, Ana María; Rodríguez Cantalapiedra, Inma; Sarro García, Pedro (2021-03-19)
      Audiovisual
      Accés obert
    • Prácticas de Física I 

      Rodríguez Cantalapiedra, Inma; Lacasta Palacio, Ana María (Universitat Politècnica de Catalunya, 1997)
      Pràctica
      Accés obert
    • Prácticas de Física I de Topografía 

      Lacasta Palacio, Ana María; Rodríguez Cantalapiedra, Inma (Universitat Politècnica de Catalunya, 1997-09)
      Apunts
      Accés obert
    • Presentació de l'exposició "20 anys de cooperació a l'EPSEB" 

      Lacasta Palacio, Ana María (2020-12-17)
      Imatge
      Accés obert
      Vídeo presentació de l'exposició "20 anys de cooperació a l'EPSEB" inaugurada el 17 de desembre de 2020 a l'Escola Politècnica Superior d'Edificació de Barcelona.
    • Presentació de l'exposició 30 anys de Patrimoni Arquitectònic a l'EPSEB 

      Navarro Casado, Úrsula Jimena; Zapata Arias, Maria Victoria; Lacasta Palacio, Ana María (2021-05-27)
      Imatge
      Accés obert
    • Preserving the cellular tissue structure of maize pith though dry fractionation processes: a key point to use as insulating agro-materials 

      Haurie Ibarra, Laia; Palumbo Fernández, Mariana; Lacasta Palacio, Ana María; Mayer Laigle, Claire; Breysse, Améllie; Barron, Cécile; Mabille, Frédéric (Multidisciplinary Digital Publishing Institute (MDPI), 2021-09-16)
      Article
      Accés obert
      Plant biomass has various compositions and structures at different scales (from the component organs to their constitutive tissues) to support its functional properties. Recovering each part of the plant without damaging ...