Now showing items 1-8 of 8

  • Characterization of precipitation kinetics of Inconel 718 superalloy by the stress relaxation technique 

    Calvo Muñoz, Jessica; Cabrera Marrero, José M.; Shu, Sheyu (2012)
    Article
    Restricted access - publisher's policy
    Inconel 718 is a nickel-chromium-iron superalloy which presents excellent mechanical properties at high temperatures, as well as good corrosion resistance and weldability. These characteristics can be optimized with an ...
  • Characterization of strain-induced precipitation in Inconel 718 superalloy 

    Calvo Muñoz, Jessica; Penalva, Mariluz; Cabrera Marrero, José M. (2016-06-15)
    Article
    Open Access
    © 2016 ASM International Inconel 718 presents excellent mechanical properties at high temperatures, as well as good corrosion resistance and weldability. These properties, oriented to satisfy the design requirements of gas ...
  • Dynamic recrystallization mechanisms and twining evolution during hot deformation of Inconel 718 

    Azarbarmas, M.; Aghaie-Khafri, M.; Cabrera Marrero, José M.; Calvo Muñoz, Jessica (2016-12-15)
    Article
    Open Access
    The hot deformation behavior of an IN718 superalloy was studied by isothermal compression tests under the deformation temperature range of 950–1100 °C and strain rate range of 0.001–1 s-1 up to true strains of 0.05, 0.2, ...
  • Estudi de la corrosió d'Inconel® 600 en sulfat de sodi fos a 899ºC. 

    Benages Vilau, Raúl (Universitat Politècnica de Catalunya / Escola Tècnica Superior d’Enginyeria Industrial de Barcelona, 2009-03)
    Master thesis (pre-Bologna period)
    Open Access
    L'aliatge Inconel® 600 esta dissenyada específicament per resistir ambients corrosius a altes temperatures. El sulfat de sodi fos es un possible candidat per actuat com a material per l’emmagatzemament d'energia per calor ...
  • High-temperature deformation of delta-processed Inconel 718 

    Páramo-Kañetas, Pedro; Ozturk, Utkudeniz; Calvo Muñoz, Jessica; Cabrera Marrero, José M.; Guerrero Mata, Martha P. (2018-05-01)
    Article
    Open Access
    © 2017 Elsevier B.V. The hot-flow behavior of Inconel 718 subjected to delta processing (DP) was analyzed. Hot compression tests were subsequently performed at 960 °C and 1020 °C at the four different strain rates of 0.001, ...
  • High-temperature deformation of Inconel 718Plus (TM) 

    Ozturk, Utkudeniz; Cabrera Marrero, José M.; Calvo, Jessica (2017-03-01)
    Article
    Restricted access - publisher's policy
    Since its introduction in 2003, alloy 718PlusTM spurred a lot of interest owing to its increased maximum service temperature over conventional Inconel 718 (704¿°C versus 650¿°C), good formability, and weldability together ...
  • The impact of additive manufacturing on micro-turbine ports 

    Lázaro Castell, Oriol (Universitat Politècnica de Catalunya / Cranfield University, 2017-09)
    Master thesis
    Open Access
    In the coming years, Additive Manufacturing will play an increasingly role in micro-turbine production, therefore the importance to know the impact of this type of manufacturing are crucial for the optimum design and ...
  • The use of hybrid CO2+MQL in machining operations 

    Pereira, Octavio; Català Calderon, Pau; Rodríguez, Adrián; Ostra, Txomin; Vivancos Calvet, Joan; Rivero, Asunción; López de la Calle, Luís Norberto (2015)
    Conference report
    Restricted access - publisher's policy
    Nowadays, the environmental concern in machining industry is a fact. Because of that, in this article a new cooling-lubrication system which combines CO2 cryogenic and MQL technologies is presented. The aim of this new ...