Ara es mostren els items 14-33 de 41

    • Mecánica. Problemas de examen 

      Agea Tomás, José; Auguet Sangrá, Carlota E.; Camí Babra, Enric; Castellví Gironès, Pedro Juan; Echebarría Domínguez, Blas; Lacasta Palacio, Ana María; Peñaranda Ayllón, Angelina; Ramírez de la Piscina Millán, Laureano; Rodríguez Cantalapiedra, Inma (Universitat Politècnica de Catalunya, 2010-09)
      Apunts / Problema, exercici
      Accés obert
    • Microstructural effects of strain aging on NiTi pseudoelastic wires by synchrotron X-ray micro-diffraction 

      Isalgué Buxeda, Antonio; Auguet Sangrá, Carlota E.; Concustell, Amadeu; Cinca i Luis, Núria (2015)
      Comunicació de congrés
      Accés obert
      In this work, we explore the consequences of strain aging NiTi wires (2.46 mm diameter) at moderate temperatures (100ºC). The changes of the stress-strain behaviour on aged, as compared with non-aged wires, with comparatively ...
    • Microstructutal effects of strain aging on NiTi pseudoelastic wires by synchrotron X-ray micro-diffraction 

      Isalgué Buxeda, Antonio; Auguet Sangrá, Carlota E.; Concustell, Amadeu; Cinca i Luis, Núria (EDP Sciences, 2015-12)
      Capítol de llibre
      Accés obert
      Strain aging of NiTi wires and its structural consequences are studied by Synchrotron X-ray micro-diffraction
    • Modeling of spatiotemporal patterns in bacterias colonies 

      Lacasta Palacio, Ana María; Rodríguez Cantalapiedra, Inma; Auguet Sangrá, Carlota E.; Peñaranda Ayllón, Angelina; Ramírez de la Piscina Millán, Laureano (American Physical Society, 1999-06-30)
      Article
      Accés obert
      A diffusion-reaction model for the growth of bacterial colonies is presented. The often observed cooperative behavior developed by bacteria which increases their motility in adverse growth conditions is here introduced as ...
    • Ondas I. Movimiento ondulatorio. Propiedades 

      Auguet Sangrá, Carlota E.; Rodríguez Cantalapiedra, Inma; Camí Babra, Enric (Universitat Politècnica de Catalunya, 1990-02)
      Apunts
      Accés obert
    • Ordering kinetics evaluation of FeAl powders 

      Cinca i Luis, Núria; Isalgué Buxeda, Antonio; Auguet Sangrá, Carlota E.; Concustell, Amadeu; Cano, I. G.; Guilemany Casadamon, Josep Maria; Fauth, F. (2017-12-01)
      Article
      Accés obert
      In this study, time resolved X-ray diffraction experiments using synchrotron X-ray radiation have been performed to get insight on the time and temperature dependent atomic ordering of an intermetallic Fe-40Al (at.%) ...
    • Pre-stressed NiTi: effects of the thermodynamic forces and time 

      Torra Ferré, Vicenç; Isalgué Buxeda, Antonio; Auguet Sangrá, Carlota E.; Lovey, Francisco Carlos; Pelegrina, J.L.; Terriault, P. (2008-11-30)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      The use of NiTi in damping devices for Civil Engineering requires stable behavior of the stress-strain curves with time and cycling. In particular, the use of pre-stressed samples improves the damping efficiency. Since ...
    • Problemas 

      Agea Tomás, José; Álvarez Casado, Enrique; Auguet Sangrá, Carlota E.; Castellví Gironès, Pedro Juan; Alva, Aleix; Echebarría Domínguez, Blas; Lacasta Palacio, Ana María; Niubó Eslava, Maria; Peñaranda Ayllón, Angelina; Ramírez de la Piscina Millán, Laureano; Rodríguez Cantalapiedra, Inma; Camí Babra, Enric (Universitat Politècnica de Catalunya, 2010-09)
      Problema, exercici
      Accés obert
    • Problemas de física aplicada I 

      Agea Tomás, José; Auguet Sangrá, Carlota E.; Camí Babra, Enric; Castellví Gironès, Pedro Juan; Lacasta Palacio, Ana María; Peñaranda Ayllón, Angelina; Ramírez de la Piscina Millán, Laureano (Universitat Politècnica de Catalunya, 1996-09)
      Apunts / Problema, exercici
      Accés obert
    • Problemas de física aplicada II 

      Agea Tomás, José; Auguet Sangrá, Carlota E.; Camí Babra, Enric; Castellví Gironès, Pedro Juan; Lacasta Palacio, Ana María; Peñaranda Ayllón, Angelina; Ramírez de la Piscina Millán, Laureano (Universitat Politècnica de Catalunya, 1997-02)
      Apunts / Problema, exercici
      Accés obert
    • Problemas de física aplicada. Enunciados y soluciones 

      Agea Tomás, José; Auguet Sangrá, Carlota E.; Camí Babra, Enric; Castellví Gironès, Pedro Juan; Lacasta Palacio, Ana María; Peñaranda Ayllón, Angelina; Ramírez de la Piscina Millán, Laureano; Rodríguez Cantalapiedra, Inma (Universitat Politècnica de Catalunya, 2007-09)
      Problema, exercici
      Accés obert
    • Problemas de fundamentos de mecánica 

      Agea Tomás, José; Auguet Sangrá, Carlota E.; Camí Babra, Enric; Castellví Gironès, Pedro Juan; Garrido, Víctor; Lacasta Palacio, Ana María; Peñaranda Ayllón, Angelina; Ramírez de la Piscina Millán, Laureano (Universitat Politècnica de Catalunya, 2009)
      Problema, exercici
      Accés obert
    • Problemas de fundamentos de mecánica. Enunciados i soluciones 

      Agea Tomás, José; Auguet Sangrá, Carlota E.; Camí Babra, Enric; Castellví Gironès, Pedro Juan; Garrido, Víctor; Lacasta Palacio, Ana María; Peñaranda Ayllón, Angelina; Ramírez de la Piscina Millán, Laureano; Rodríguez Cantalapiedra, Inma (Universitat Politècnica de Catalunya, 2007-09)
      Problema, exercici
      Accés obert
    • Problemas resueltos de estática 

      Auguet Sangrá, Carlota E. (Universitat Politècnica de Catalunya, 1997)
      Apunts / Problema, exercici
      Accés obert
    • Problemas resueltos de estática 

      Auguet Sangrá, Carlota E.; Camí Babra, Enric; Peñaranda Ayllón, Angelina; Rodríguez Cantalapiedra, Inma (Universitat Politècnica de Catalunya, 1991-10)
      Problema, exercici
      Accés obert
    • Recull d'exercicis amb solució 

      Ramírez de la Piscina Millán, Laureano; Lacasta Palacio, Ana María; Camí Babra, Enric; Auguet Sangrá, Carlota E.; Peñaranda Ayllón, Angelina; Castellví Gironès, Pedro Juan; Agea Tomás, José (Universitat Politècnica de Catalunya, 1997-03)
      Apunts / Problema, exercici
      Accés obert
    • SMA (cu-based, niti) for use in damping: the implications of reliability for long time applications and aging behavior 

      Isalgué Buxeda, Antonio; Auguet Sangrá, Carlota E.; Carreras, Guillem; Torra Ferré, Vicenç (2011)
      Text en actes de congrés
      Accés obert
    • SMA (NiTi): the coupling between time, temperature and cycling frequency 

      Torra, Vicenç; Auguet Sangrá, Carlota E.; Isalgué Buxeda, Antonio; Carreras, Guillem; Lovey, Francisco Carlos (2013-06-01)
      Article
      Accés restringit per política de l'editorial
      The main interest focuses in the necessary tools for accurate simulation of the damper behavior in their application. It’s essential a well determined knowledge of the dissipated energy and of the hysteresis cycle shape ...
    • SMA in mitigation of extreme loads in civil engineering: damping actions in stayed cables 

      Torra Ferré, Vicenç; Isalgué Buxeda, Antonio; Auguet Sangrá, Carlota E.; Carreras, Guillem; Lovey, Francisco Carlos; Terriault, Patrick; Dieng, Lamine (Trans Tech Publications, 2011-10-27)
      Article
      Accés obert
      Guaranteeing the use of Shape Memory Alloys (SMA) in mitigation of extreme load effects requires a deep study of the SMA behavior according to the specific requirements of the application. In particular, for a storm is ...
    • SMA in mitigation of extreme loads in civil engineering: study of their application in a realistic steel portico 

      Torra Ferré, Vicenç; Isalgué Buxeda, Antonio; Auguet Sangrá, Carlota E.; Carreras, Guillem; Casciati, Fabio; Lovey, Francisco Carlos; Terrieault, Patrick (Trans Tech Publications, 2011-10)
      Article
      Accés obert
      Guaranteeing the use of Shape Memory Alloys (SMA) in mitigation of extreme load effects requires a deep study of the SMA behavior according to the specific requirements of the applications in damping. The damper was defined ...