Visar 3230 sökträffar på ”SSM’s Scientific Council on Electromagnetic Fields”
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2015:09 PROSIR - Probabilistic Structural Integrity of a PWR Reactor Pressure Vessel
1951 ... Integrity of a PWR Reactor Pressure Vessel 2015:09 Author: Peter Dillström SSM 2015:09 SSM 2015:09 SSM perspective Background Following an OCDE round robin proposal, 16 participants from ... warm pre-stressing and constraint effects. Project information Contact person SSM: Björn Brickstad Reference: SSM 2008/39 SSM 2015:09 2015:09 Author: Date: January 2015 Report number: 2015:09 ISSN:...
Innehållstyp: Dokument -
2010:01 Licensing of safety critical softwarefor nuclear reactors
methods for specifying, designing and coding have an important impact on the implementation. Existing standards provide limited guidance on the regulatory and safety assessment of these factors. An undesirable ... (WENRA). The major result of the work is the identification of consensus and common technical positions on a set of important licensing issues raised by the design and operation of computer based systems used...
Innehållstyp: Publikationer -
1999:17 SSI:s ställningstaganden i slutförsvarsfrågan
TITEUTITLE: SS!s ställningstaganden i slutförvarsfråganI SS!:s Stand- points Regarding the Final Disposal of Spent Nuclear Fue! and Nuclear Waste SAMMANFATTNING: Rapporten är en sammanställning av SS!s bedöm- ... Oskarshamn - har SSI i allt högre grad kommit att efterfrågas av kommunföreträdare och allmänhet. I de s k förstudiekommunerna efterlyses SSIs stöd bl a när det gäller om metod och de kriterier för plats...
Innehållstyp: Dokument -
2005:27 DECOVALEX III/BENCHPAR PROJECTS Approaches to Upscaling Thermal-Hydro- Mechanical Processes in a Fractured Rock Mass and its Significance for Large-Scale Repository Performance Assessment
laboratory experiments. DECOVALEX II, started in 1996, built on the experience gained in DECOVALEX I by modeling larger tests conducted in the field. DECOVALEX III, started in 1999 following the completion ... thermal-hydrologic-mechanical (THM) coupling on the performance of the near-field of a nuclear waste repository (BMT1); b) the effect of upscaling THM processes on the results of performance assessment (BMT2);...
Innehållstyp: Dokument -
01:14 SKI:s och SSI:s gemensamma granskning av SKB:s preliminära säkerhetsanalys för slutförvar för långlivat låg- och medelaktivt avfall
SKI,SSI Svenska...
Innehållstyp: Publikationer -
2002:22 Review of data types for the SKB site investigation programme
assessments of future impacts arising from the deep geologic disposal of spent nuclear fuel. Focus is on the types of data that make up the different elements of radiological assessment models and how the ... assessment is addressed, including the representation of the geospherebiosphere interface. Reference to SKB’s programme is made in order to determine how well the current programme will meet the needs of assessment...
Innehållstyp: Publikationer -
2002:14 Review of C-14 inventory for the SFR facility
SFR-facility, to determine its validity and comment on the appropriate assumptions for C-14 content of wastes due to be disposed of to the SFR. The review is based on information provided by SSI as well as other ... SUPPLIED MATERIAL ........................................................................5 2.1 SUMMARY ON THE CHEMICAL FORM OF C-14 ........................................................................
Innehållstyp: Dokument -
01:51 Modelling of Ultrasonic Nondestructive Testing in Anisotropic Materials - Rectangular Crack
of the NDT system to be qualified. This type of evidence may be derived from physical reasoning, field experiences, laboratory studies or mathematical-physical modelling. Thus, mathematical-physical modelling ... computer program UTDefect to include a rectangular crack in anisotropic materials. Results The work on the further development of the computer program UTDefect has been performed. The scattering by a rectangular...
Innehållstyp: Dokument -
96:51 The Flooding Incident at the Ågesta Pressurized Heavy Water Nuclear Power Plant
This report is a Master's thesis in Nuclear Reactor Engineering to be submitted to the SKi (Swedish Nuclear Power Inspectorate). The work has been performed at the Division of Nuclear Power Safety, KTH ... incident at the Agesta HPWR, in Stockholm, Sweden, which occurred on the 1st of May 1969. The issue was raised by an article in 'Dagens Nyheter' on April 23, 1993,which described the incident and speculated about...
Innehållstyp: Publikationer -
2007:32 Low pH Cements
gels are a modified Berner model and a solid-solution model proposed by Sugiyama and Fujita. Effect on SKI supervisory and regulatory task An understanding of the behaviour and influence of cement in ... nuclear fuel. This study will a constitute a basis for further dialogue with SKB on the use of cement in repositories and on the required knowledge base for new materials. Project information Responsible...
Innehållstyp: Dokument