Exploració per autor "Auguet Sangrá, Carlota E."
Ara es mostren els items 7-26 de 41
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Diamagnetic interactions in superheated-superconducting granules under an external magnetic field
Peñaranda Ayllón, Angelina; Auguet Sangrá, Carlota E.; Ramírez de la Piscina Millán, Laureano; Girard, Tom A. (2002-11)
Article
Accés obertThe study of the phase transitions produced in ensembles of metastable superconducting granules by magnetic field variations is important both for fundamental physics and for applications in particle detectors. Theoretical ... -
Effects of strain aging in NiTi SMA wire for dampers
Isalgué Buxeda, Antonio; Auguet Sangrá, Carlota E.; Torra Ferré, Vicenç; Carreras, Guillem; Lovey, Francisco Carlos (Elsevier, 2015)
Article
Accés obertThe thermo-mechanical properties of Shape Memory Alloys (SMA) as smart materials suggest their application as actuators, but also as dampers, thanks to the high damping properties during the hysteresis of the thermo-elastic ... -
Effects of strain aging in NiTi SMA wires for dampers
Auguet Sangrá, Carlota E.; Isalgué Buxeda, Antonio; Torra, Vicenç; Carreras, Guillem; Lovey, Francisco Carlos (Universidad del Pais Vasco, 2014)
Text en actes de congrés
Accés obertSMA NiTi wires experience evolution under constrained aging. A strain and temperature aging sequence is designed and experimented, to ascertain the functionality of the dampers exposed to weathering -
Elasticidad
Auguet Sangrá, Carlota E.; Camí Babra, Enric; Peñaranda Ayllón, Angelina (Universitat Politècnica de Catalunya, 1995-05)
Problema, exercici
Accés obert -
Estática
Auguet Sangrá, Carlota E.; Rodríguez Cantalapiedra, Inma (Universitat Politècnica de Catalunya, 1985-12)
Apunts / Problema, exercici
Accés obert -
External temperature effects on the hysteresis of NiTi wires in dampers for stay-cables
Torra Ferré, Vicenç; Carreras, Guillem; Casciati, Sara; Auguet Sangrá, Carlota E. (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2014)
Text en actes de congrés
Accés obertThe use of NiTi wires, one of the Shape Memory Alloy (SMA) materials that permits efficient damping in stayed cables for bridges, requires an appropriate behavior when exposed to the external temperature effects. The ... -
Functional fatigue recovery of superelastic cycled NiTi wires based on near 100ºC aging treatments
Isalgué Buxeda, Antonio; Soul, Hugo; Yawny, Alejandro; Auguet Sangrá, Carlota E. (2015)
Text en actes de congrés
Accés obertFunctional fatigue affecting superelastic behaviour of NiTi wires includes an accumulation of residual strain and an uneven decrement of transformation stress on cycling. Although this evolution is observed to diminish ... -
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 obertIn 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 obertStrain 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 obertA 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 obertIn 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'editorialThe 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