• Knowledge basis for repair contingency of pipelines - Final report 

      Olden, Vigdis; Lindholm, Dag; Fjær, Hallvard Gustav; Rudshaug, Magne; Aune, Ragnhild; Ren, Xiaobo (SINTEF rapporter;2019:00027, Research report, 2019)
      The RCN competence project ROP was initiated in January 2014, with the main objective to establish basic knowledge on subsea hyperbaric repair welding and degradation of clad and lined pipes, as well as C-Mn steel. The ...
    • Materials testing and characterization of four X60-X65 pipeline steels 

      Alvaro, Antonio; Hagen, Anette Brocks; Lervåg, Malin; Nyhus, Bård; Olden, Vigdis (Research report, 2021)
      This report summarizes the main results from the slow strain rate tensile testing campaign performed within the framework of the HyLINE project. The base metals and weld simulated heat affected zones of four pipeline steels, ...