Publikationer

Din avgränsning ger 5 träffar.

• 2023:14 Effect of gamma-irradiation on the redox states of the structural iron in bentonite clay

  SSM perspective Background Bentonite clay is used as buffer and backfill material which form engineered barrier in the spent fuel repository. The buffer material surrounding the copper canister will be exposed to gamma and neutron radiations, especially during the first few hundred years after closure of the repository. The redox states of the structural iron in montmorillonite, the dominant...

  Innehållstyp: Publikationer

• 2023:11 Study of degradation of spent fuel’s structural material and core components under long-term wet storage

  SSM perspective Background Sweden is managing the spent nuclear fuel and core components from its commercial nuclear reactors with a national strategic plan. The fuel and core components are initially stored at the reactor site. After an on-site storage period to comply with transportation limits on decay heat and radiation, these materials are shipped to the Clab (Central Interim Storage...

  Innehållstyp: Publikationer

• 2018:15 Review of Geochemical Data Utilisation in SR-Site Safety Assessment

  understanding potential future evolution of Forsmark groundwaters. The final section of the report (Section 8) summarises some recommendations and suggested objectives for future geochemical data acquisition at ... understanding potential future evolution of Forsmark groundwaters. The final section of the report (Section 8) summarises some recommendations and suggested objectives for future geochemical data acquisition at...

  Innehållstyp: Publikationer

• 2017:02 Slow strain rate testing of copper in sulfide rich chloride containing deoxygenated water at 90 °C

  sulfide content which resulted in SCC in the present study can be compared to sulfide contents between 10−8 M to 10−4 M found in groundwater of the Forsmark area. The results in this study indicates consequently ... sulfide content which resulted in SCC in the present study can be compared to sulfide contents between 10−8 M to 10−4 M found in groundwater of the Forsmark area. The results in this study indicates consequently...

  Innehållstyp: Publikationer

• 2016:30 Measurement of Parameter Values for Predicting Corrosion Phenomena on Copper in Swedish HLNW Repositories

  the canister surface. In this study, the effects of chloride concentration (0.01–5 M), solution pH (= 8–10), and temperature (22–82ºC) on the pitting corrosion of copper in simulated repository ground water ... the canister surface. In this study, the effects of chloride concentration (0.01–5 M), solution pH (= 8–10), and temperature (22–82ºC) on the pitting corrosion of copper in simulated repository ground water...

  Innehållstyp: Publikationer