Din avgränsning ger 2137 träffar.
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2014:18 Evaluation of the Halden IFA-650 loss-of-coolant accident experiments 2, 3 and 4
accident experiments 2, 3 and 4 2014:18 Authors: Tero Manngård Ali Massih Jan-Olof Stengård SSM perspective Background Loss of Coolant Accidents (LOCA) are among the most demanding ac cidents ... in a Light Water Reactor (LWR). The lack of cooling and the drop in pressure impose large stresses on the nuclear fuel which would increase the risk of fuel rod damage and the subse quent release of...
Innehållstyp: Dokument -
SKI Report 2008:01 Reliability Data for piping Components in Nordic Nuclear Poer Plants "R-Book" Project Phase 1
in 2002, OPDE is an international database on the service experience with piping in commercial nuclear power plants. The OPDE database captures information on damage and degradation mechanisms that result ... SKI funded a 5-year R&D project to explore the viability of establishing an international database on the service experience with piping system components in commercial nuclear power plants. An underlying...
Innehållstyp: Dokument -
2004:25 What are the Communication Challenges for Politicians, Experts and Stakeholders in order to Enhance Transparency in Nuclear Waste Management Decisions? (pdf 380 kB)
the European Union, by means of a greater degree of public participation. Although the focus has been on nuclear waste, findings are expected to be relevant for decision-making in complex policy issues in ... transparency in nuclear waste management decisions? There are different opinions about how communication on nuclear waste issues should be done. There are differences between stakeholder groups, and there are...
Innehållstyp: Dokument -
2025:01 Safety Concept Evaluation with Failure Tolerance Analysis
Winestedt, alla AFRY Date: Febrary 2025 Report number: 2025:01 ISSN: 2000-0456 Available at www.ssm.se SSM 2025:1 Author: Date: February 2025 Report number: 2025:01 ISSN: 2000-0456 Available at www.s ... AFRY 2025:01 SSM 2025:01 This report was commissioned by the Swedish Radiation Safety Authority (SSM). The conclusions and viewpoints presented in the report are those of the author(s) and do not necessarily...
Innehållstyp: Dokument -
2012:69 Magnetfält i bostäder
The study is a part of the Authority’s environmental assessment program- me within the area of electromagnetic elds. The purpose of the study was to assess the strength of magnetic elds in Swedish dwellings ... Västra Götaland. These measurements were performed in the autumn of 2010 and spring of 2011. Based on these ndings, the Swedish Radiation Safety Authority assesses that a magnetic eld strength of up...
Innehållstyp: Dokument -
2017:02 Slow strain rate testing of copper in sulfide rich chloride containing deoxygenated water at 90 °C
containing deoxygenated water at 90 °C 2017:02 Authors: Richard Becker Johan Öijerholm SSM 2017:02 SSM 2017:02 SSM perspective Background Stress corrosion cracking (SCC) can occur in materials from ... conducted to a certain level of strain where after presence of cracking on the specimen surface were evaluated. Results Based on the results in this study, SCC in oxygen free copper material intended...
Innehållstyp: Dokument -
02:46 Electron Beam Welding of Thick Copper Material (pdf 211 kB)
long-term safety of the repository for spent nuclear fuel. There will be high quality requirements on the sealing of the canister and the following testing of the sealing. SKB is developing the Electron ... of the different variants of EBW methods developed by SKB and POSIVA. The study is focused on the properties on a principle level: how the methods work and which parameters are important for the results...
Innehållstyp: Dokument -
2010:45 Evaluation of models for cyclic plastic deformation – A literature study
Radiation Safety Authority, SSM. The conclusions and viewpoints presen- ted in the report are those of the authors and do not necessarily coincide with those of the SSM. SSM Perspective Background Analysis ... Analysis of nuclear components subjected to cyclic plastic deformation is normally based on the American standard ASME III. With the focus to improve the modeling of the stress-strain response under non-monotonic...
Innehållstyp: Dokument -
Health declaration – Work involving ionising radiation
280 ... illness? Yes No If you have answered yes to any of the three questions above, state the point(s) in time, illness and care establishment, or describe your hypersensitivity. Signature of the worker ... basic provisions for licensed activities involving ionising radiation are based on the EU’s Council Directive 2013/59/Euratom laying down basic safety standards for protection against the...
Innehållstyp: Dokument -
2016:03 Laseranrikning av uran ur ett icke-spridningsperspektiv
2016:03 Författare: Per Andersson Fredrik Nielsen Daniel Sunhede Forskning SSM 2016:03 SSM 2016:03 SSM perspektiv Bakgrund Sverige har en exportlagstiftning för kontroll av utförsel av speciellt ... skaper som även gör den användbar för kärnvapenframställning. Det är Strålsä- kerhetsmyndigheten, SSM, som beslutar om tillstånd för utförsel av kärnämne och kärnteknisk utrustning samt teknik. Det är...
Innehållstyp: Dokument