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Din avgränsning ger 56 träffar.

• 2012:07 Implementation of the Master Curve method in ProSACC

  Cleavage fracture toughness data display normally large amount of statistical scatter in the transition region. The cleavage toughness data in this region is specimen size-dependent, and should be treated ... methodology is a procedure for mechanical testing and statistical analysis of fracture toughness of ferritic steels in the transition region. The methodology accounts for temperature and size dependence of fracture...

  Innehållstyp: Publikationer

• 2012:49 Hydrogeological characteristics of sites for low- and intermediate-level waste disposal

  Forsmark area with its selected two sites and the Laxemar-Simpevarp area with its two sites are broadly similar in terms of lithology, rock ages, and tectonic histories. The two areas differ in terms of degree ... degree of deformation, and tectonic fabric. Some lithologic and tectonic differences are noticeable between the two sites in the Forsmark area and between the two sites in the Laxemar-Simpevarp area. These...

  Innehållstyp: Publikationer

• 2012:60 Technical Note, Handling of climate related issues in the safety assessment SR-Site

  based on research carried out over several decades and is an impressive compilation of data and knowledge of the site of Forsmark. The sections on climate, glaciations and permafrost have developed continuously ... some remarks on the way the process is described in the proposal. It is unclear how new research findings can enter and influence the decision process. In addition the background data is difficult to find...

  Innehållstyp: Publikationer

• 2012:67 Technical Note, Hydrogeological modelling of the Forsmark site

  A modelling study has been conducted using discrete-fracture network (DFN) models in combination with discrete-feature hydrogeological modelling methods for representation of other potentially conductive ... results consist of hydraulic and transport property estimates for discrete-fracture network (DFN) models on block scales of 50 m and 100 m, including blocks containing representative segments of deposition...

  Innehållstyp: Publikationer

• 2012:47 C-14 Long-Term Dose Assessment: Data Review, Scenario Development, and Model Comparison

  collaboration forum which seeks to provide a transparent and traceable basis for the choices of parameter values, as well as for the wider interpretation of information used in assessments.  Particular emphasis ... required for the assessment of long-lived radionuclide migration and accumulation in the biosphere, and the associated radiological impact, following discharge to the environment or release from solid waste...

  Innehållstyp: Publikationer

• 2012:54 Technical Note, Initial Review Phase for SKB´s safety assessment SR-Site: Geological structures and deformation zones, from site investigation to safety assessment

  location of a deep geological repository, i.e. a storage for spent nuclear fuel at about 500 m depth in Precambrian metamorphosed rocks. The location of the site is Forsmark at the northern coast of Uppland ... and 122 km north of Stockholm. In geological terms Forsmark is located in the central part of the Fennoscandian Shield. The flat ground surface in Uppland today mainly coincides with a vast surface formed...

  Innehållstyp: Publikationer

• 2012:59 Technical Note, Initial review phase – Dose Assessment Methodology

  This report has been prepared as part of the Initial Review Phase of SKB’s SR-Site performance assessment of the long-term safety of the KBS-3 geological disposal facility (GDF) proposed for construction ... addresses the methodology employed in the dose assessment calculations of SR-Site. In this respect the review has a natural focus upon biosphere modelling aspects of the SR-Site documentation. Within SR-Site...

  Innehållstyp: Publikationer

• 2012:35 Technical Note, Review of SKB’s Code Documentation and QA for the SR-Site Safety Assessment

  computer codes used must be both suitable for the analyses performed and capable of producing accurate results for those analyses.  SKB has prepared a report that summarizes the code documentation available ... SKB’s model summary report (MSR) and other documents that are identified in the MSR. SKB used 22 codes in developing its safety case in SR-Site.  The MSR addresses three categories:  (i) commercial codes: ...

  Innehållstyp: Publikationer

• 2012:25 Workshop on Seismology

  extracts the essential viewpoints that have been expressed. The report is not to consider as a comprehensive record of all the discussions at the workshop and individual statements made by workshop participants ... participants in the workshop identified a number of issues that not is fully understood and therefore suggested to be dealt with in more detail later on. However, it is necessary to look at these issues in the...

  Innehållstyp: Publikationer

• 2012:70 Process Parameters Affecting Inhomogeneity of Material Microstructure

  been a tremendous change in the number, product types, locations, equipment, and manufacturing capabilities of stainless steel producers from the late 1960’s to present.  This reconfiguration of the global ... produced a loss in manufacturing flexibility, due to the inherent constraints created by equipment and plant designs that were customized for making a few, high value-added products. A major change in the production...

  Innehållstyp: Publikationer