Enviaments recents

  • Solution-based synthesis and processing of Sn- and Bi-doped Cu3SbSe4 nanocrystals, nanomaterials and ring-shaped thermoelectric generators 

    Liu, Yu; García, Gregorio; Ortega, Silvia; Cadavid, Doris; Palacios, Pablo; Lu, Yinju; Ibáñez, María; Xi, Lili; De Roo, Jonathan; López Martínez, Antonio Miguel; Martí-Sánchez, Sara; De la Mata, María; Albiol, Jordi; Cabot, Andreu (Royal Society of Chemistry, 2017)
    Article
    Accés restringit per política de l'editorial
    Copper-based chalcogenides that comprise abundant, low-cost, and environmental friendly elements are excellent materials for a number of energy conversion applications, including photovoltaics, photocatalysis, and ...
  • An alternative wearable tracking system based on a low-power wide-area network 

    Fernández García, Raúl; Gil Galí, Ignacio (2017-03-14)
    Article
    Accés obert
    This work presents an alternative wearable tracking system based on a low-power wide area network. A complete GPS receiver was integrated with a textile substrate, and the latitude and longitude coordinates were sent to ...
  • Thermal emission of macroporous silicon chirped photonic crystals 

    Garin Escriva, Moises; Todorov Trifonov, Trifon; Hernández García, David; Rodríguez Martínez, Ángel; Alcubilla González, Ramón (2010-09-15)
    Article
    Accés obert
  • Multiple-fault detection methodology based on vibration and current analysis applied to bearings in induction motors and gearboxes on the kinematic chain 

    Saucedo Dorantes, Juan Jose; Delgado Prieto, Miquel; Ortega Redondo, Juan Antonio; Osomio Rios, Alfredo; Romero Troncoso, Rene De Jesus (2016)
    Article
    Accés obert
    © 2016 Juan Jose Saucedo-Dorantes et al. Gearboxes and induction motors are important components in industrial applications and their monitoring condition is critical in the industrial sector so as to reduce costs and ...
  • Sigma-delta effects and charge locking in capacitive MEMS under dielectric charge control 

    Giounanlis, Panagiotis; Gorreta Mariné, Sergio; Domínguez Pumar, Manuel; Pons Nin, Joan; Feely, Orla; Blokhina, Elena (2016-05)
    Article
    Accés obert
    This work investigates, analytically and experimentally, the effects induced by the use of a first-order sigma-delta (S¿) feedback loop as a control method of dielectric charging for capacitive microelectromechanical systems ...
  • Design of an on–chip hybrid DC/DC converter 

    Cosp Vilella, Jordi; Martínez García, Herminio (2015-07)
    Article
    Accés restringit per política de l'editorial
  • Alternative conducted immunity tests 

    Cakir, S.; Azpúrua Auyanet, Barón Marco Aurelio; Silva Martínez, Fernando; Cetintas, Mustafa (2016-12-14)
    Article
    Accés obert
    Conducted immunity tests are always performed by the use of CDNs in laboratories in accordance with the standard EN61000-4-6. However, it is not always possible to use CDNs because of some limitations. If the EUT (Equipment ...
  • Rapid room temperature crystallization of TiO2 nanotubes 

    Aijo, John K.; Thankamoniamma, Manju; Puigdollers i González, Joaquim (2017-02-20)
    Article
    Accés restringit per política de l'editorial
    The paper reports a very efficient and reproducible technique for room temperature crystallization of titanium dioxide in a record time of 5 minutes, by application of alternating voltage square pulses. The well aligned ...
  • Ibilgailu elektrikoen propultsio-sistemak: motor elektrikoak eta horien kontrola 

    Trancho, Elena; Ibarra Basabe, Edorta; Arias Pujol, Antoni; Sabihi, Nima; López, Iraide (2016-01-04)
    Article
    Accés obert
    This article provides a state of the art of the electric machine technology used in Electric and Hybrid Electric Vehicle applications. Most common FOC (Field Oriented Control) and the DTC (Direct Torque Control) ...
  • Nonlinear model predictive control for thermal management in plug-in hybrid electric vehicles 

    López Sanz, Jorge; Ocampo-Martínez, Carlos; Álvarez Flórez, Jesús Andrés; Moreno Eguilaz, Juan Manuel; Ruiz Mansilla, Rafael (2016-08-02)
    Article
    Accés obert
    A nonlinear model predictive control (NMPC) for the thermal management (TM) of Plug-in Hybrid Electric Vehicles (PHEVs) is presented. TM in PHEVs is crucial to ensure good components performance and durability in all ...

Mostra'n més