Visar 3270 sökträffar på ”SSM’s Scientific Council on Electromagnetic Fields”
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2004:34 Sensitivity Study on Clad Tube Failure under Reactivity Initiated Accidents in Light Water Reactors
SKI Report 2004:34 Research Sensitivity Study on Clad Tube Failure under Reactivity Initiated Accidents in Light Water Reactors Lars Olof Jernkvist August 2004 ISSN 1104–1374 ISRN SKI-R-04/33-SE ... than previously estimated. At the beginning of 1995 SKI issued fuel and cladding failure limits based on available test data. It was envisaged at that time that the failure limits should be re-evaluated when...
Innehållstyp: Dokument -
Investigation of long-term safety in the Swedish nuclear power industry and measures owing to the accident at Fukushima Dai-ichi.pdf
Summary Assignment and overall assessment On 8 April 2010, the Swedish Government assigned the Swedish Radiation Safety Authority (SSM) to, by 31 October 2012, present an analysis of long-term ... the nuclear power reactors’ fulfilment of the requirements imposed on safety upgrades, an assessment of which additional requirements on safety improvements that are necessary for extended periods of...
Innehållstyp: Dokument -
98:03 U.S. Experience with Organizational Issues During Decommissioning
experts, and relevant published documents. The report is therefore based on experiences and expert opinion rather than a formal scientific study. Further study to determine whether these findings can be applied ... plant is focused on planning for decommissioning as well as operating. Deactivation and defueling. The deactivation and defueling stage includes critical activities that rely on the planning and...
Innehållstyp: Dokument -
2004:56 Whiskers and Localized Corrosion on Copper in Repository Environment (pdf 2 MB)
2090 kB ... SKI Report 2004:56 Research Whiskers and Localized Corrosion on Copper in Repository Environment Hans-Peter Hermansson Peter Gillén March 2004 ISSN ... resistance. SKI has in earlier studies evaluated different forms of general and localised corrosion on copper, as a basis (among others) for its reviews of SKB’s RD&D programmes and performance assessments...
Innehållstyp: Dokument -
2016:39 Recommended residual stress profiles for stainless steel pipe welds
Background The Swedish Radiation Safety Authority (SSM) and the Swedish nuclear power plant owners have financed Inspecta Technology in Sweden to analyze stainless steel pipe welds to obtain good estimations ... distributions. Detailed knowledge of the residual stress field in different types of welds is important since they can have substantial influence on degradation mechanisms such as stress corrosion cracking...
Innehållstyp: Publikationer -
2012:29 Technical Note, Initial review of chemical and erosional processes within the buffer and backfill – Geochemical processes
backfi ll – Geochemical processes Author: Mick Apted Randy Arthur SSM perspektiv Bakgrund Strålsäkerhetsmyndigheten (SSM) granskar Svensk Kärnbränslehantering AB:s (SKB) ansökningar enligt lagen ... slutförvar för använt kärnbränsle och av en inkapslingsanläggning. Som en del i granskningen ger SSM konsulter uppdrag för att inhämta information i avgränsade frågor. I SSM:s Technical note-serie rapporteras...
Innehållstyp: Dokument -
2004:28 Shadow Corrosion Mechanism of Zircaloy
and goals Shadow corrosion has been recognised for the last 25 years as a phenomenon which occurs on fuel cladding in the vicinity of some other metals. It has not been possible to explain the increased ... available. Two alternative mechanisms have been suggested based on galvanic corrosion or local effects of beta-radiation from the metal on the water chemistry close to the zirconium alloy. Normally shadow...
Innehållstyp: Dokument -
2015:06 Technical Note, Feasibility of Backfilling Deposition Tunnels
Deposition Tunnels Main Review Phase Author: David G Bennett SSM 2015:06 SSM perspektiv Bakgrund Strålsäkerhetsmyndigheten (SSM) granskar Svensk Kärnbränslehantering AB:s (SKB) ansökningar enligt ... slutförvar för använt kärnbränsle och av en inkapslingsanläggning. Som en del i granskningen ger SSM kon- sulter uppdrag för att inhämta information och göra expertbedömningar i avgränsade frågor. I...
Innehållstyp: Dokument -
2012:44 Technical Note, Review of Matrix Diffusion and related properties of intact rock in SKB’s Licence Application for a Spent Nuclear Fuel Repository in Forsmark, Sweden
This report summarizes a review of SKB’s theoretical development of matrix diffusion, its associated processes and parameters, and the data supporting calculations of matrix diffusion. In addition to diffusion ... have been some of the most important in the field. Consequently, the process is well understood both theoretically and practically. As a result of extensive field and laboratory testing, the average value...
Innehållstyp: Publikationer -
2012:44 Technical Note, Review of Matrix Diffusion and related properties of intact rock in SKB’s Licence Application for a Spent Nuclear Fuel Repository in Forsmark, Sweden
Nuclear Fuel Repository in Forsmark, Sweden Author: Roy Haggerty SSM perspektiv Bakgrund Strålsäkerhetsmyndigheten (SSM) granskar Svensk Kärnbränslehantering AB:s (SKB) ansökningar enligt lagen ... slutförvar för använt kärnbränsle och av en inkapslingsanläggning. Som en del i granskningen ger SSM konsulter uppdrag för att inhämta information i avgränsade frågor. I SSM:s Technical note-serie rapporteras...
Innehållstyp: Dokument