• Brannsikkerhet i ventilasjonssystemer - En analytisk gjennomgang av røykspredning i ventilasjonsanlegg 

      Gallala, Mikael Rise; Collett, Knut Magnus (Master thesis, 2015)
      Brannsikring av ventilasjonssystemer har fått mer fokus de siste årene. TEK 10 setter kun funksjonskrav for hvordan tekniske installasjoner skal fungere ved brann, og det er dermed opp til de prosjekterende å sette opp ...
    • Evaporation and diffusion of Mn in inert systems 

      Olsen, Håkon Aleksander Hartvedt; Andersson, Stefan; Tranell, Gabriella (Journal article; Peer reviewed, 2018)
      This research is aimed to improve our knowledge on the dust formation and clustering in the ferroalloy industry. Specifically, this paper focuses on the evaporation of manganese metal, and how different parameters influence ...
    • Mechanisms and Kinetics of Boron Removal from Silicon by Humidified Hydrogen 

      Safarian, Jafar; Tang, Kai; Olsen, Jan Erik; Andersson, Stefan; Tranell, Gabriella; Hildal, Kjetil (Journal article; Peer reviewed, 2016)
      The removal of boron from silicon by top blowing of humidified hydrogen has been studied in the present work through experimental work, thermodynamic calculations, computational fluid dynamic modeling, and quantum chemistry ...
    • Oxidation of Liquid Silicon in Air Atmospheres Containing Water Vapor 

      Ma, Yan; Jiang, Bo; Moosavi-Khoonsari, Elmira; Andersson, Stefan; Opila, Elizabeth J.; Tranell, Gabriella (Peer reviewed; Journal article, 2019)
      The oxidation of silicon (Si) has been extensively investigated over the past 50 years. Yet, an understanding of the mechanism and rate of liquid Si oxidation in atmospheres containing water vapor, is lacking. The effect ...
    • Selective Vacuum Evaporation by the Control of the Chemistry of Gas Phase in Vacuum Refining of Si 

      Hoseinpur Kermani, Arman; Andersson, Stefan; Tang, Kai; Safarian, Jafar (Peer reviewed; Journal article, 2021)
      The evaporation of P from liquid Si under vacuum and reduced pressures of H2, He, and Ar was studied to evaluate the feasibility of effective P removal with insignificant Si loss. It was found that the introduction of Ar ...
    • Surface and bulk properties of chromium oxide: Implications for reduction by methane 

      Skjelbred, Kristin Marie; Åstrand, Per-Olof; Støvneng, Jon Andreas; Andersson, Stefan (Journal article; Peer reviewed, 2015)
      A computational method for Cr2O3 and Cr3C2 has been established based on a systematic investigation of functionals, basis sets and corrections for dispersion, self-interaction and relativistic effects. The suggested method ...