Blar i Institutt for geovitenskap og petroleum på tidsskrift "Results in Engineering (RINENG)"

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    • A flotation-based approach to the quantification of pyrrhotite in concrete aggregates 

      Kleiv, Rolf Arne (Journal article; Peer reviewed, 2021)
      Pyrrhotite-bearing aggregates are a major cause of internal sulphate attack (ISA) in concrete. The concentration of pyrrhotite is usually too low to permit direct accurate quantification. Hence, safety restrictions put on ...

    • Mining of deep-seabed nodules using a Coandă-effect-based collector 

      Alhaddad, Said; Mehta, Dhruv; Helmons, Rudolfus Lambertus Jacobus (Peer reviewed; Journal article, 2023)
      We present an effective design of a hydraulic, polymetallic nodule collector, which fundamentally depends on the Coandă effect in harvesting nodules. The design was first developed based on 2D numerical simulations conducted ...