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2015:50 Assessment of structures subject to concrete pathologies (ASCET)
Many Nuclear Power Plants around the world are at the moment approaching, or in, their Long Term Operation stage of their operational phase. In addition, several NPPs have recently been carrying out uprate and life extension projects and comprehensive maintenance work including the exchange of components important to safety, in order to extend their lifetime. As a result, ageing management...
Innehållstyp: Publikationer -
2015:27 APRI-8: Accident Phenomena of Risk Importance. En lägesrapport om forskningen inom området svåra haverier under åren 2012-2014
Kunskap om de fenomen som kan uppträda vid svåra haverier i en kärnkraftanläggning är en viktig förutsättning för att kunna förutse anläggningens beteende, för att kunna utforma rutiner och instruktioner för haverihantering, för beredskapsplaneringen samt för att få god kvalitet på haverianalyser och riskstudier. Sedan...
Innehållstyp: Publikationer -
2015:38 Evaluation of fatigue in austenitic stainless steel pipe components
Background Transferability of experimental results obtained for smooth test specimens under constant amplitude loading to realistic components subjected to variable amplitude loading is an important issue in the design against fatigue. There is a lack of experimental fatigue data for austenitic steel components and the present study is an important contribution to fill this gap. Objective The...
Innehållstyp: Publikationer -
2015:04 DiD-PSA: Development of a Framework for Evaluation of the Defence-in-Depth with PSA
The project declares an interpretation of the definitions of Defence in Depth given by IAEA which outline a framework to meet PSA. For each level of defence and combinations of levels, methods to give estimates from a PSA perspective are presented and discussed. One important result is the discussion of the basic definitions and the basis for defence-in-depth, as defined by IAEA, leading to...
Innehållstyp: Publikationer -
91:09 Some Aspects of Regional Flow of Variable-Density Groundwater in Crystalline Basement Rock of Sweden
C. Voss, J. Andersson SKI English...
Innehållstyp: Publikationer -
91:11 Radionuclide and Colloid Migration in Fractured Rock: Model Calculations
P. Grindrod, D.J. Worth, Environmental Sciences Department, INTERA-ECL, United Kingdom. June 1990 SKI English...
Innehållstyp: Publikationer -
99:28 Design Basis for the Copper/Steel Canister. Stage Five. Final Report
William Henry Bowyer SKI English...
Innehållstyp: Publikationer -
2017:36 Topical Peer Review 2017 Ageing Management Swedish National Assessment Report
Executive summary The European Union’s Nuclear Safety Directive 2014/87/EURATOM (NSD) requires the member states to undertake topical peer reviews (TPR) every 6 years with the first starting in 2017. The member states, acting through the European Nuclear Safety Regulators Group (ENSREG), have decided that the topic for the first topical peer review is ageing management. The Swedish Radiation...
Innehållstyp: Publikationer -
Basstationer
När du använder en mobiltelefon för att prata, sms:a eller surfa måste telefonen hålla kontakt med en basstation. Basstationer sänder och tar emot radiovågor. Strålsäkerhetsmyndighetens bedömning är att dessa radiovågor inte innebär några hälsorisker för allmänheten. ...
Innehållstyp: Artiklar -
2017:02 Slow strain rate testing of copper in sulfide rich chloride containing deoxygenated water at 90 °C
Background Stress corrosion cracking (SCC) can occur in materials from the combined influence of tensile stress and a corrosive environment. It has previously been shown in the literature, that copper can be sensitive to SCC in the presence of sulfide containing water. Since both tensile...
Innehållstyp: Publikationer