Now showing items 1-3 of 3

  • Effect analysis of heat treatments on electroplasticity of AA6082 

    Romero Pedret, Xavier (Universitat Politècnica de Catalunya, 2014-06)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    Manufacturing in automotive and aircraft industries are focused in improvement and cost reductions of forming processes such as stamping, drawing, and machining. Electrically assisted forming is a technique whereby metal ...
  • Nickel matrix micro/nano SiC composite electrodeposition 

    Albert Calbeto, Sònia (Universitat Politècnica de Catalunya / Università degli Studi di Udine, 2010)
    Master thesis (pre-Bologna period)
    Open Access
    Electrochemical codeposition is widely used in the last decade to produce composite metal matrix coatings. Hard particles such as oxides or carbides embedded in a metal matrix coating aim to increase its mechanical and ...
  • Preview of different technologies to obtain zinc from zinc oxide 

    Romero Zabaleta, Jorge (Universitat Politècnica de Catalunya / Illinois Institute of Technology, 2010)
    Master thesis (pre-Bologna period)
    Open Access
    Several methods to recover zinc from zinc oxide are reviewed and are put in the context of Zinc-Air Fuel Cells (ZAFC) feasibility to power electric vehicles (EVs). These methods can be classified in two groups: electrowinning ...