Now showing items 1-3 of 3

    • A comparative study of corrosive-erosive effects at AISI D3 steel, 304 stainless steel and CrN/AlN material 

      Caicedo Angulo, Julio Cesar; Cabrera Cifuentes, Gerardo; Caicedo, H. H.; Aperador, William (The Open Materials Science Journal, 2012-02)
      Corrosive-erosive effect on AISI D3 steel, 304 stainless steel and CrN/AlN coating in aqueous NaCl slurries was studied. CrN/AlN multilayer films with a thickness of 3 µm and bilayer period of Λ = 60 nm (50 bilayers) were ...
    • Corrosion-erosion effect on TiN/TiAlN multilayers 

      Cabrera Cifuentes, Gerardo; Caicedo Angulo, Julio Cesar; Aperador, William; Amaya, Cesar; Escobar, C. (Journal of Materials Engineering and Performance, 2011-12-16)
      El objetivo de este trabajo es estudiar el comportamiento electroquímico en condiciones de corrosión-erosión para [TiN / TiAlN] n recubrimientos multicapa con número de bicapa ( n ) de 2, 6, 12 y 24 y / o período de bicapa ...
    • Determination of the best behavior among AISI D3 steel, 304 stainless steel and CrN/AlN coatings under erosive-corrosive effect 

      Caicedo Angulo, Julio Cesar; Cabrera Cifuentes, Gerardo; Aperador, William; Caicedo, H.H.; Mejía, Aura S. (Elsevier, 2012-07)
      The erosive-corrosive effect of aqueous NaCl slurries on metals and metals coated with a multilayer system was analyzed. The erosion-corrosion experiments were performed in a test machine in which the impingement velocity, ...