Now showing items 1-3 of 3

  • Diseño y fabricación de filtros paso bajo tubulares 

    Paniagua Sangiao, Daniel (Universitat Politècnica de Catalunya, 2017-07-19)
    Bachelor thesis
    Open Access
    The objective of this project was to design and manufacture a tubular low pass filter. The filter was designed with the technique of impedance steps and it meets the necessary specifications and frequency mask. Besides, I ...
  • Finite element modelling of cold pilgering of tubes 

    Azizoğlu, Yağiz; Gärdsback, Mattias; Sjöberg, Bengt; Lindgren, Lars-Erik (CIMNE, 2015)
    Conference lecture
    Open Access
    Cold pilgering is a cold forming process used during manufacturing of seamless tubes. The tube with a mandrel inside is fed forward and rotated in stepwise increments, while the roll stand moves back and forth. The total ...
  • Validació d'un sistema productiu per a tubs amb compostos 

    Riera Viladevall, Bru (Universitat Politècnica de Catalunya, 2012-06-11)
    Master thesis (pre-Bologna period)
    Open Access