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Din avgränsning ger 23 träffar.

• 2016:28 Fatigue fracture surface characterization and investigation

  Background In a previous study (SSM research report 2015:38) fatigue experiments were performed on welded austenitic stainless steel piping components. The fatigue experiments offer an opportunity to examine the obtained fatigue cracks with an optical microscope. Objective The present study performs a fractographical examination of the obtained fatigue cracks with the aim of determine where...

  Innehållstyp: Publikationer

• 2016:26 Ensemble for deterministic sampling with positive weights

  The aim of this project is to find a reliable method for determining an ensemble for Deterministic Sampling with only positive weights. This report is intended to work as a presentation of the project, as well as to work as a beginner’s guide to DS. In the report several methods for generating DS ensembles are presented, which can encode up to four moments and represent any kind of...

  Innehållstyp: Publikationer

• 2016:21 The effect of a glaciation on East Central Sweden: case studies on present glaciers and analyses of landform data

  The Swedish Radiation Safety Authority reviews and assesses applications for geological repositories for nuclear waste. When assessing the long term safety of the repositories it is important to consider possible future developments of climate and climate-related processes. Especially the next glaciation is important for the review and assessment for the long term safety of the spent nuclear...

  Innehållstyp: Publikationer

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

  Passivity breakdown and pitting on pure copper, the assumed material for the canisters for the isolation of high-level nuclear waste in Sweden, has been studied in simulated, sulphide- and chloride containing granitic rock groundwater and the data are interpreted in terms of the Point Defect Model (PDM). The results indicated that a sulphide barrier layer forms on the copper surface, and that...

  Innehållstyp: Publikationer

• 2016:22 Clinical radiotherapy research activities in Sweden

  Trends and terms during two decades...

  Innehållstyp: Publikationer

• 2016:11 Leadership in safety critical industries: Project Report 1

  Literature Review...

  Innehållstyp: Publikationer

• 2016:24 Myndigheters forskningskommunikation

  – ett underlag till Strålsäkerhetsmyndighetens forskningsstrategi...

  Innehållstyp: Publikationer

• 2016:03 Laseranrikning av uran ur ett icke-spridningsperspektiv

  Per Andersson, Fredrik Nielsen, Daniel Sunhede SSM Svenska...

  Innehållstyp: Publikationer

• 2016:14 Radiological examinations of children: a study of method options

  The Swedish Radiation Safety Authority, SSM, decided in 2011 to investigate the justification of the use of diagnostic computed tomography (CT) for children up to fifteen years of age. The reason is the fact that CT is the main contributor to ionising radiation to the population. During the last decade, the annual number of CT examinations increased by 200%, and during the last 16 years, by...

  Innehållstyp: Publikationer

• 2016:35 Säkerhetsvärdering mot plastisk kollaps vid skadetålighetsanalyser

  Bakgrund Proceduren som används för brottmekanisk analys av defekter och inspektionsintervall för komponenter i svenska kärntekniska anläggningar utgår från den brittiska R6-metoden men är vidareutvecklad för att ha ett säkerhetsvärderingssystem som är kompatibelt med säkerhetskraven som uttrycks i den amerikanska tryckkärlsstandarden...

  Innehållstyp: Publikationer