Exploració per tema "Cobalt alloys"

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    • Berkovich nanoindentation and deformation mechanisms in a hardmetal binder-like cobalt alloy 

      Roa Rovira, Joan Josep; Jiménez Piqué, Emilio; Tarragó Cifre, Jose María; Zivcec, Maria; Broeckmann, C.; Llanes Pitarch, Luis Miguel (2014-11)
      Article
      Accés restringit per política de l'editorial
      A cobalt-base solid solution is the most used binder for hardmetals (WC–Co cemented carbides) in a wide range of industrial applications. In the composite material such cobalt alloy is surrounded by hard carbides grains; ...

    • Biofunctionalization of REDV elastin-like recombinamers improves endothelialization on CoCr alloy surfaces for cardiovascular applications 

      Castellanos, Maria Isabel; Grau, Anna; Rodriguez Cabello, Jose Carlos; Gil Mur, Francisco Javier; Manero Planella, José María; Pegueroles Neyra, Marta (2015-03-01)
      Article
      Accés obert
      Realitzat a/amb:   Universidad de Valladolid
      To improve cardiovascular implant success, metal-based stents are designated to modulate endothelial cells adhesion and migration in order to prevent restenosis and late thrombosis diseases. Biomimetic coatings with ...

    • Hot deformation behaviour of sintered cobalt 

      Collado Ciprés, Verónica; García, José Luis; Cabrera Marrero, José M.; Llanes Pitarch, Luis Miguel (Elsevier, 2023-11-01)
      Article
      Accés obert
      Hot deformation of sintered cobalt during hot compression testing was investigated in the temperature range of 700–1000 °C and at strain rates ranging from 0.0005 to 0.1 s-1. Cobalt underwent considerable dynamic ...