• Effect of Heat Treatment on the Ductility of Inconel 718 Processed by Laser Powder Bed Fusion 

      Wilberg Hovig, Even; Åsebø Berg, Olav; Aukrust, Trond; Solhaug, Harald (Lecture Notes in Electrical Engineering;1876-1100, Peer reviewed; Journal article, 2020)
      Inconel 718 is a precipitation-hardening alloy, with a typical heat treatment consisting of solution annealing before a two-stage ageing process. Depending on the heat treatment procedure, strength or ductility can be ...
    • Roadmap for additive manufacturing of HAYNES® 282® superalloy by laser beam powder bed fusion (PBF-LB) technology 

      Otto, Robert; Brøtan, Vegard; Carvalho, Patricia A.; Reiersen, Magnus; Graff, Joachim Seland; Sunding, Martin Fleissner; Åsebø Berg, Olav; Diplas, Spyridon; Azar, Amin Shahrestani (Peer reviewed; Journal article, 2021)
      Although various alloy systems have been explored for additive manufacturing (AM) during the past decade, introducing a new alloy remains a challenging task. Most of the materials require iterative builds, for investigating ...