Visar 3214 sökträffar på ”SSM’s Scientific Council on Electromagnetic Fields”
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2018:19 Licensing of safety critical software for nuclear reactors
1421 ... Task Force on Safety Critical Software. For full information of members, and corresponding organizations, of the Task Force see page 19 in the report. SSM 2018:19 SSM 2018:19 SSM perspective ... 1994 as a group of experts on safety critical software. The members come from regulatory authorities and/or their technical support organization. The report, without the SSM cover and this page, will...
Innehållstyp: Dokument -
2018:18 Procedure for Safety Assessment of Components with Defects
– Handbook Edition 5 Background SSM and the Swedish nuclear power plant owners have financed Kiwa Inspecta Technology in Sweden to develop a new version of the handbook for assessment of defects. This ... update of the former fracture mechanics handbook that was published at SSM as Research 2008:01. The procedure in the handbook is based on the British R6-method where the failure mechanisms fracture and plastic...
Innehållstyp: Publikationer -
2021:05 Cladding tube rupture under LOCA: Data and models for rupture opening size
SSM perspective Background The Swedish Radiation Safety Authority (SSM) follows the research on fuel performance closely. One aspect that is currently being studied in several research projects is the ... risk of release of fragmented fuel into the primary coolant in case of an accident. This risk depends on complex conditions were one is the possibility and size of a rupture of the fuel rod cladding tube...
Innehållstyp: Publikationer -
Rapport: Förslag till stärkt stöd och samarbete med Ukraina inom strålsäkerhetsområdet
stöd och samarbete med Ukraina inom strålsäkerhetsområdet 1 Inledning Strålsäkerhetsmyndigheten (SSM) har med anledning av Rysslands invasion av Ukraina fått i uppdrag av regeringen att stärka stöd ... förhållanden som förväntas råda under Rysslands invasion, dels under en återuppbyggnadsfas. Insatser som SSM bedömer är lämpliga och möjliga under rådande situation samt en kostnadsuppskattning för dessa framgår...
Innehållstyp: Dokument -
2006:30 Benchmarking – a validation of UTDefect
results show good correlation to experimental data in most of the cases. It also gives us information on some cases where continuous development is necessary. Project information Responsible for the project ... Spherical cavity 12 CONCLUDING REMARKS 13 REFERENCES 14 Summary New and stronger demands on reliability of used NDE/NDT procedures and methods have stimulated the development of simulation tools...
Innehållstyp: Dokument -
02:13 Geochemical Parameters Required from the SKB Site Characterisation Programme
Nuclear Waste Management Company (SKB) has as a basis for these investigations specified requirements on the rock that must be fulfilled (SKB TR-00-12) and a general programme describing the objectives and ... characterisation in a number of Technical Reports (Andersson et al. 1998, 2000; SKB 2000a,b). One of the scientific topics in which specific information requirements and priorities are set out is geochemistry. This...
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 -
2012:49 Hydrogeological characteristics of sites for low- and intermediate-level waste disposal
the magnitude and anisotropy of effective hydraulic conductivity on various scales. However, prediction of the consequences is dependent on complex fracture-network models, and these have not been presented ... than the Forsmark-SFR site; however, estimates are within roughly an order of magnitude. Joel Geier SSM English The Forsmark area with its selected two sites and the Laxemar-Simpevarp area with its two sites...
Innehållstyp: Publikationer -
2003:20 Med fokus på SSI:s risk- och strålskyddskriterier. En rapport baserad på diskussioner i fokusgrupper i Östhammars och Oskarshamns kommuner
diskussioner i fokusgrupper i Östhammars och Oskarshamns kommuner./ Focu- sing on SSI’s risk and radiation protection criteria. A report based on discussions in focus groups in Östhammar and Oskarshamn municipalities ... associated with the regulations (SSI FS 1998:1). An expert group at the autho- rity will answer or comment on the issues raised. Innehållsförteckning 1 SAMMANFATTNING...................................
Innehållstyp: Dokument -
2017:29 Evaluation of the simulation software CIVA for qualification purpose
qualification purpose 2017:29 Authors: Gustav Holmer Will Daniels Tommy Zettervall SSM 2017:29 SSM 2017:29 SSM perspective Background Modeling is an important tool within NDT, partly to develop ... Qualification Body’s activities to assess technical verifications and perform parameter studies. SSM has supported university research in the area for many years and, among other things, in the development...
Innehållstyp: Dokument