• Depth profiling at a steel-aluminum interface using slow-flow direct current glow discharge mass spectrometry 

      Paudel, Gagan; Langelandsvik, Geir; Khromov, Sergey; Arbo, Siri Marthe; Westermann, Ida; Roven, Hans Jørgen; Di Sabatino Lundberg, Marisa (Peer reviewed; Journal article, 2021)
      Direct current glow discharge mass spectrometry (dc-GDMS), which relies on sector field mass analyzers, is not commonly used for depth profiling applications because of its slow data acquisition. Nevertheless, dc-GDMS has ...
    • On weldability of aerospace grade Al-Cu-Li alloy AA2065 by wire-feed laser metal deposition 

      Arbo, Siri Marthe; Tomovic-Petrovic, Stanka; Aunemo, Jo; Dahle, Nora Marie; Jensrud, Ola (Peer reviewed; Journal article, 2022)
      Al-Cu-Li alloys exhibit a superior strength to weight ratio, making the alloys attractive for applications within aviation and aerospace. However, their widespread application has been somewhat limited by the challenges ...
    • Optimization of Laser Metal Deposition Process for 2205 Duplex Stainless Steel 

      Arbo, Siri Marthe; Saai, Afaf; Sørli, Sture; Dybdahl, Cato; Onsøien, Morten Ingar; Nedreberg, Mette (Peer reviewed; Journal article, 2022)
      This work aims to optimize the process parameters for laser based DED manufacturing of a water jet impeller with critical requirements to material and mechanical properties. The concerned material is 2205 duplex stainless ...
    • Smart Spare Parts Management – A digital supply network perspective 

      Boivie, Klas Magnus; Arbo, Siri Marthe; Leirmo, Torbjørn Langedahl (Research report, 2022)
      As additive manufacturing (AM) is being utilized across various sectors, value chains are disrupted and new approaches to spare parts management can be adopted. This report provides an introduction to the state-of-the-art ...