Publikasjoner og ansvarsområder
Safety criteria of steels for cold climate applications
Material challenges for cold climate applications – safety criteria for steels
Tensile properties of 420 MPa steel at low temperature
Leak-before-break analysis of a pipe containing circumferential defects
Assessment of aged offshore structures based on current and historical data is a critical issue for the life extension of offshore structures. The leak-before-break (LBB) concept was first developed and applied in the nuclear power industry to ensure the safety of the pressurized components in nucle...
Through-process modelling of welding: concept and perspective
Investigation of the effect of residual stress on crack driving force
Residual stresses of hybrid laser-arc welding for arctic application
Numerical analysis of residual stresses in hyperbaric welding
Pipeline plays a very important role for transporting oil and gas from offshore fields to on-shore facilities. The recent trend of exploring oil and gas in deeper water exposes extreme challenges for pipeline laying as well as repair. For the sake of human health, the maximum depth of diver assisted...