Now showing items 1-7 of 7

    • Evaluación del comportamiento a fatiga por contacto esférico de un recubrimiento bi-capa depositado por PVD sobre la superficie de un carburo cementado 

      Espinoza Carmona, Fabiola (Universitat Politècnica de Catalunya, 2010-02)
      Master thesis (pre-Bologna period)
      Open Access
      La necesidad de mejorar la resistencia al desgaste en utillajes de conformado para prolongar la vida en servicio de éstos, ha llevado a recubrir diversos materiales base, tales como los carburos cementados. En este ...
    • Fano-like resonances in modulated single-layers for angular and frequency selectivity of light 

      Nikitina, Julianija; Babayigit, Ceren; Staliunas, Kestutis; Grineviciute, Lina (2022)
      Conference report
      Restricted access - publisher's policy
      This study was aimed to investigate the growth process of thin films on a pre-structured surface using different optically transparent materials and their optical properties. As results of conformal deposition of ion beam ...
    • Industrialització d’un procés de cromat per PVD 

      Crehuet Cabré, Àngel (Universitat Politècnica de Catalunya, 2015-01)
      Bachelor thesis
      Open Access
      Continental Automotive Spain aposta per aquest projecte focalitzat en el desenvolupament d’un sistema alternatiu al cromat Hexavalent actual. Aquest procés s’aplicaria sobre els anells dels rellotges i odòmetres ...
    • Kinetics and phase analysis of kesterite compounds: Influence of chalcogen availability in the reaction pathway 

      Hernández Martínez, Alejandro; Giraldo, Sergio; Alcobe, Xavier; Becerril Romero, Ignacio; Placidi, Marcel Jose; Izquierdo Roca, Víctor; Pistor, Paul; Perez Rodriguez, Alejandro; Saucedo Silva, Edgardo Ademar; Valdés, Matías (2022-08-01)
      Article
      Restricted access - publisher's policy
      Physical vapor deposition methodologies have gained a lot of interest in the synthesis of kesterites, including sequential processes based on sputtering of metals followed by reactive annealing. Bearing this in mind, ...
    • Nanostructured multilayer coatings for spatial filtering 

      Grineviciute, Lina; Babayigit, Ceren; Gailevicius, Darius; Peckus, Martynas; Turduev, Mirbek; Tolenis, Tomas; Vengris, Mikas; Kurt, Hamza; Staliunas, Kestutis (2021-03-16)
      Article
      Open Access
      Spatial filtering is an important mechanism to improve the spatial quality of laser beams. Typically, a confocal arrangement of lenses with a diaphragm in the focal plane is used for intracavity spatial filtering. Such ...
    • Preparación de sinterizados para deposición de capas superconductoras de alta temperatura 

      de Arriba Bodelón, Sara (Universitat Politècnica de Catalunya, 2013-11)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      100 años después del descubrimiento de la superconductividad por el físico holandés Heike Kamerlingh Onnes, los superconductores ya se usan en múltiples aplicaciones y se prevé que jueguen un papel fundamental en las ...
    • Reactive combinatorial synthesis and characterization of a gradient Ag-Ti oxide thin film with antibacterial properties 

      Unosson, Erik; Rodríguez Rius, Daniel; Welch, Ken; Engqvist, Hakan (2015-01-01)
      Article
      Open Access
      Covenantee:   Uppsala universitet
      The growing demand for orthopedic and dental implants has spurred researchers to develop multifunctional coatings, combining tissue integration with antibacterial features. A possible strategy to endow titanium (Ti) with ...