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Din avgränsning ger 76 träffar.

• 2011:31 Allocation of Decommissioning and Waste Liabilities

  A crucial task for the present generations is to ensure that environmental liabilities are identified sufficiently well so that it may be possible to accumulate the corresponding necessary financial assets ... assets in the Swedish Nuclear Waste Fund. Adequate funding will provide forthcoming generation’s with the financial means to decommission and dismantle older nuclear facilities that are part of the Swedish...

  Innehållstyp: Publikationer

• 2011:04 Evaluation of the Technical Basis for New Proposals of Fatigue Design of Nuclear Components

  procedures in ASME III is quite old and has now been evaluated against modern data leading to the proposal of modified design curves. Also the effect of the environment has been the subject of intense study ... study in USA, Japan and elsewhere. Several reports indicate a potentially large influence of the environment, leading to the proposal of entirely new calculation procedures. The background for the new design...

  Innehållstyp: Publikationer

• 2011:06 Reliability Data Handbook for Piping Components in Nordic Nuclear Power Plants – R Book, Phase 2

  undertaken to develop a piping reliability parameter handbook for use in risk-informed applications that involve the consideration of structural integrity of piping systems. The scope of the handbook is to ... parameters that account for the Nordic and worldwide service experience with safety-related and non-safety-related piping systems in a consistent and realistic manner. The report aims to demonstrate the complete...

  Innehållstyp: Publikationer

• 2011:34 Evolution of hydrogen by copper in ultrapure water without dissolved oxygen

  difficulties of repeating Hultqvist and co-workers work are considerable and were initially underestimated. The main challenge was to obtain satisfactory tightness of all connectors involved in the experimental ... problems with leakage resulted in that the research program originally planned for in this project had to be reduced considerable. Nevertheless, experimental work conducted in this project has in principle...

  Innehållstyp: Publikationer

• 2011:13 Investigation of Discrete-Fracture Network Conceptual Model Uncertainty at Forsmark

  08 april 2011

  Report number: 2011:13 ISSN: 2000-0456 Available at www.stralsakerhetsmyndigheten.se Investigation of Discrete-Fracture Network Conceptual Model Uncerta- inty at Forsmark 2011:13 Author: Joel Geier ... role for the safety of a nal repo- sitory for spent nuclear fuel, such as the one presented by the Swedish Nuclear Fuel and Waste Management Company’s (SKB). Ground water ow aects the barriers and...

  Innehållstyp: Dokument

• 2011:08 Workshop on Copper Corrosion and Buffer Erosion Stockholm 15-17 September 2010

  08 mars 2011

  Background In SSM:s preparation for reviewing SKB:s license application for disposal of spent nuclear fuel, a series of technical workshops have been conduc- ted. The main purpose of this type of workshops ... workshops is to get an overall un- derstanding of the state of knowledge on interdisciplinary issues as well as of questions in the research front by inviting several experts. Previous workshops have addressed...

  Innehållstyp: Dokument

• 2011:22 Infiltration of dilute groundwaters and resulting groundwater compositions at repository depth

  15 september 2011

  Report number: 2011:22ISSN: 2000-0456 Available at www.stralsakerhetsmyndigheten.se Infi ltration of dilute groundwaters and resulting groundwater compositions at repository depth 2011:22 Author: ... disposal of spent nuclear fuel includes copper canisters placed in deposition holes at about 500 m depth in granitic bedrock. The copper canisters will be surrounded by bentonite buffer with the objective...

  Innehållstyp: Dokument

• 2011:11 Handling Interfaces and Time-varying Properties in Radionuclide Transport Models

  the same release as larger fractures with the same pore velocity, so a channel enhancement factor of √10 should be considered. A spalling zone that increases the area of contact between flowing water and ... the effects of glacial episodes on radionuclide transport with time-varying properties. The simulation results show that for both single and multiple glacial episodes the time-dependency of model parameters...

  Innehållstyp: Publikationer

• 2011:19 Experimental evaluation of influence from residual stresses on crack initiation and ductile crack growth at high primary loads

  09 juni 2011

  number: 2011:19 ISSN: 2000-0456 Available at www.stralsakerhetsmyndigheten.se Experimental evaluation of infl uence from residual stresses on crack initiation and ductile crack growth at high primary loads ... to conduct integrity assessment of such components. There has been an ongoing debate how to treat secondary stresses using engineering assessment methods. The nature of these assessment ap- proaches is...

  Innehållstyp: Dokument

• 2011:25 Report from SSM’s scientific council on ionizing radiation within oncology, 2010

  In this report, three main areas have been highlighted: quality assurance (QA), quality control (QC) and late side-effects including the risk of radiation-induced secondary malignancies. These areas reflect ... reflect the ongoing activities in leading international radiotherapy organisations. Specific attention is given to new technologies such as image-guided radiotherapy and intensity-modulated radiotherapy...

  Innehållstyp: Publikationer