• Early combination of material characteristics and toxicology is useful in the design of low toxicity carbon nanofiber 

      Jensen, Ellen K; Larsen, Sten Yngve; Nygaard, Unni Cecilie; Marioara, Calin Daniel; Syversen, Tore (Journal article; Peer reviewed, 2012)
      This paper describes an approach for the early combination of material characterization and toxicology testing in order to design carbon nanofiber (CNF) with low toxicity. The aim was to investigate how the adjustment of ...
    • Effects of Water Content and Temperature on Bulk Resistivity of Hybrid Cement/Carbon Nanofiber Composites 

      Gawel, Kamila; Taghipour, Ali; Bjørge, Ruben; Wenner, Sigurd; Gawel, Bartlomiej; Ghaderi, Amir; Cerasi, Pierre (Peer reviewed; Journal article, 2020)
      Cement nanocomposites with carbon nanofibers (CNFs) are electrically conductive and sensitive to mechanical loads. These features make them useful for sensing applications. The conductive and load sensing properties are ...
    • Molecular-dynamics simulations of the emergence of surface roughness in a polymer under compression 

      Vacher, Robin Sam; de Wijn, Astrid S. (Peer reviewed; Journal article, 2021)
      Roughness of surfaces is both surprisingly ubiquitous on all length scales and extremely relevant practically. The appearance of multi-scale roughness has been linked to avalanches and plastic deformation in metals. However, ...
    • Self-Sensing Well Cement 

      Gawel, Kamila; Szewczyk, Dawid; Cerasi, Pierre (Peer reviewed; Journal article, 2021)
      Chemical reactions with reservoir fluids and geology related in-situ stress changes may cause damages to cement sealing material in plugged and abandoned oil, gas and CO2 wells. To avoid leakages, a legitimate monitoring ...
    • The Use of Eutectic Fe-Si-B Alloy as a Phase Change Material in Thermal Energy Storage Systems 

      Jiao, Jianmeng; Grorud, Bettina; Sindland, Caroline; Safarian, Jafar; Tang, Kai; Sellevoll, Kathrine; Tangstad, Merete (Journal article; Peer reviewed, 2019)
      Fe-26.38Si-9.35B eutectic alloy is proposed as a phase change material (PCM) as it exhibits high latent heat, high thermal conductivity, moderate melting point, and low cost. For successful implementation of it in the ...