Patents Assigned to UNIVERSITE PAUL SABATIER TOULOUSE lll
  • PART COMPRISING A COATING ON A SUPERALLOY METAL SUBSTRATE, THE COATING INCLUDING A METAL UNDERLAYER
    Publication number: 20140050940
    Abstract: The invention relates to a part comprising a coating on a superalloy metal substrate, the coating comprising a metal underlayer covering said substrate, the part being characterized in that said metal underlayer contains a base of nickel aluminide and also contains 0.5 at % to 0.95 at % of one or more stabilizer elements M from the group formed by Cu and Ag for stabilizing the gamma and gamma prime phases.
    Type: Application
    Filed: April 24, 2012
    Publication date: February 20, 2014
    Applicants: SNECMA, UNIVERSITE PAUL SABATIER TOULOUSE lll, INSTITUT NATIONAL POLYTECHNIQUE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Jean-Yves Guedou, Mathieu Boidot, Claude Estournes, Daniel Monceau, Djar Oquab, Serge Selezneff