Enviaments recents

  • Influence of Si substitution on the reactivity of a-tricalcium phosphate 

    Motisuke, Mariana; Mestres, Gemma; Renó, Caroline O.; Carrodeguas, Raúl G.; Zavaglia, Cecilia; Ginebra Molins, Maria Pau (Elsevier, 2017-06-01)
    Article
    Accés obert
    Silicon substituted calcium phosphates have been widely studied over the last ten years due to their enhanced osteogenic properties. Notwithstanding, the role of silicon on a-TCP reactivity is not clear yet. Therefore, the ...
  • Equal channel angular pressing of a TWIP steel: microstructure and mechanical response 

    Wang, Lixin; Benito Páramo, José Antonio; Calvo Muñoz, Jessica; Cabrera Marrero, José M. (Springer, 2017-06-01)
    Article
    Accés obert
    A Fe–20.1Mn–1.23Si–1.72Al–0.5C TWIP steel with ultrafine grain structure was successfully processed through equal channel angular pressing (ECAP) at warm temperature up to four passes following the BC route. The microstructure ...
  • Grietas pequeñas y resistencia a la rotura de materiales cerámicos tenaces 

    Turón Viñas, Miquel; Roa Rovira, Joan Josep; Anglada Gomila, Marcos Juan (2017)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    La tenacidad de fractura, KIc, de 3Y-ZrO2 con dos diferentes tamaños de grano (177 and 330 nm) y la de 12Ce-ZrO2 se han determinado por medio de un ensayo de flexión en cuatro puntos en probetas prismáticas con grietas ...
  • Layer-by-layer bioassembly of cellularized polylactic acid porous 3 membranes for bone tissue engineering 

    Guduric, Vera; Metz, Carole; Robin, Siadous; Bareille, Reine; Levato, Riccardo; Engel López, Elisabeth; Fricain, Jean-Christophe; Devillard, Raphaël; Luzanin, Ognjan; Catros, Sylvain (Springer, 2017-03-22)
    Article
    Accés obert
    The conventional tissue engineering is based on seeding of macroporous scaffold on its surface (“top–down” approach). The main limitation is poor cell viability in the middle of the scaffold due to poor diffusion of oxygen ...
  • Antibacterial PHAs coating for titanium implants 

    Rodriguez Contreras, Alejandra; Garcia, Yolanda; Manero Planella, José María; Rupérez de Gracia, Elisa (2017-05-01)
    Article
    Accés obert
    Biomaterial-associated infection is a serious complication of modern implantation surgery. Thus, the improvement of implant surfaces is required to avoid the first stage for biofilm formation, bacterial adhesion. The current ...
  • Using concept maps to assess the "oral communication" competence within the "Materials for Energy Applications " course 

    Roa Rovira, Joan Josep; Gallardo Gallardo, Eva; Martínez Martínez, María del Rosario; Llanes Pitarch, Luis Miguel (Sociedad Española de Materiales, 2017)
    Article
    Accés obert
    Technical skills, even for technical positions, are insufficient for subsequent success beyond an entry-level position, since it usually requires proficiency in soft-skills areas such as: communication, leadership, conflict ...
  • Diffusion-controlled and creep-mitigated ASR damage via microplane model: II. Material degra- dation, drying, and verification 

    Rahimi-Aghdam, Saeed; P. Bažant, Zdenek; Caner, Ferhun Cem (American Society of Civil Engineers (ASCE), 2016-10-28)
    Article
    Accés obert
    The theory for the material and structural damage due to the alkali-silica reaction (ASR) in concrete is calibrated and validated by finite element fitting of the main test results from the literature. The fracture mechanics ...
  • Spherocylindrical microplane constitutive model for shale and other anisotropic rocks 

    Cunbao, Li; Caner, Ferhun Cem; T. Chau, Viet; P. Bažant, Zdenek (2017-06-01)
    Article
    Accés restringit per política de l'editorial
    Constitutive equations for inelastic behavior of anisotropic materials have been a challenge for decades. Presented is a new spherocylindrical microplane constitutive model that meets this challenge for the inelastic ...
  • Estudio del efecto del límite de grano en los mecanismos de deformación de los aceros TRIP mediante compresión de micropilares 

    Roa Rovira, Joan Josep; Wheeler, J.M.; Fargas Ribas, Gemma; Mateo García, Antonio Manuel (2017)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    Los aceros TRIP (Transformation-Induced Plasticity) se caracterizan por presentar transformación de fase de austenita a martensita por deformación, hecho que les confiere una mayor capacidad de endurecimiento que los aceros ...
  • Sperm whale long-range echolocation sounds revealed by ANTARES, a deep-sea neutrino telescope 

    André, Michel; Caballé Mestres, Adrià; Van der Schaar, Mike Connor Roger Malcolm; Solsona Berga, Alba; Houégnigan, Ludwig; Zaugg, Serge Alain; Sánchez Delgado, Albert-miquel; Castell Balaguer, Joan Vicent; Vilà Martí, Frederic (Macmillan Publishers, 2017-04-12)
    Article
    Accés obert
    Despite dedicated research has been carried out to adequately map the distribution of the sperm whale in the Mediterranean Sea, unlike other regions of the world, the species population status is still presently uncertain. ...

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