Publikasjoner og ansvarsområder
Tensile strength of cement to shale interface
Permanent CO2 sequestration relies on avoiding leakage from the reservoir through the caprock. The highest leakage risk resides at the wells penetrating the reservoir, in particular at the boundary between cement sheath and formation. Models quantifying the risk of cement debonding require the cemen...
Computed X-ray Tomography Study of Carbonate Precipitation in Large Portland Cement Pores
TEM image simulations of overlapping phases - a case study of sheared β” precipitates in Al-Mg-Si alloys
Carbonation of silica cement at high-temperature well conditions
Deformation and aging behavior of an SPD processed Al5%Cu alloy, -and associated strengthening mechanisms
WEAR RESISTANCE ASSESSMENT OF DRILL-BIT INSERT MATERIAL FOR HARD ROCK DRILLING: NEW TEST PROCEDURE
Quantifying the grain boundary segregation strengthening induced by post-ECAP aging in an Al-5Cu alloy
Closing of Micro-cavities in Well Cement upon Exposure to CO2 Brine
Long-lasting cement plugging of wells is crucial for successful CO2 storage in underground reservoirs. It requires a profoundly improved understanding of the behavior of fractured cement under realistic subsurface conditions including elevated temperature, high pressure and the presence of CO2 satur...