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  • 2001:23 Interactions of Severe Accident Researchand Regulatory Positions (ISARRP)

    This project, started on April 1, 1999, had the specific objectives of determining whether; (i) the focus of the severe accidents (SA) research is consistent with that of the regulatory authorities, (ii) ... English This project, started on April 1, 1999, had the specific objectives of determining whether; (i) the focus of the severe accidents (SA) research is consistent with that of the regulatory authorities...

    Innehållstyp: Publikationer
  • 2018:18 Procedure for Safety Assessment of Components with Defects

    Distribution. Research 2009:26, Tillämpning av stabil spricktillväxt vid brottmekanisk bedömning av defekter i sega material. Research 2009:27, Analysis Strategy for Fracture Assessment of Defects in Ductile Materials ... the NRC International Round Robin Study. Research 2015:03, Brottmekaniska K-lösningar för sprickor i massiv stång med icke-linjärt rotationssymmetriskt spänningstillstånd. Research 2016:35, Säkerhetsvärdering...

    Innehållstyp: Publikationer
  • 2009:22 Alternative modelling of brittle structures in a sub-area of the SKB candidate area at Forsmark, eastern Sweden

    A reasonable understanding of the character of the bedrock hosting a deep geological repository, i.e. the natural barrier, is an important component in the safety assessment of the deep geological repository ... English A reasonable understanding of the character of the bedrock hosting a deep geological repository, i.e. the natural barrier, is an important component in the safety assessment of the deep geological repository...

    Innehållstyp: Publikationer
  • 2013:28 Brine intrusion by upconing for a high-level nuclear waste repository at Forsmark. Scoping calculations

    of these cases are realistic for the Forsmark site. In addition, the fall of the upconed salt mound (i.e. downconing) following closure of the repository is also evaluated. In particular the objectives are ... of these cases are realistic for the Forsmark site. In addition, the fall of the upconed salt mound (i.e. downconing) following closure of the repository is also evaluated. In particular the objectives are...

    Innehållstyp: Publikationer
  • 2016:37 PARTRIDGE project: Review and evaluation of the probabilistic fracture mechanics code PRO-LOCA

    be investigated further. Leak rate detection is a powerful way to detect leaks before a pipe break, i.e. the tendency for LBB (Leak Before Break) in the studied cases is quite strong. If a reliable leak ... detection system is implemented in a pipe system, the only way a break can occur is if the stress state (i.e. system loads and weld residual stresses) are distributed in a way that an initiated circumferential...

    Innehållstyp: Publikationer
  • 2013:30 Laser pointers and Eye injuries - An analysis of reported cases

    transient within a few days. It is also likely that such a visible injury to the retina becomes functional, i.e. prevents reading skills. What dosage is required for the disability to become permanent is not clear ... transient within a few days. It is also likely that such a visible injury to the retina becomes functional, i.e. prevents reading skills. What dosage is required for the disability to become permanent is not clear...

    Innehållstyp: Publikationer
  • SKI Report 2008:01 Reliability Data for piping Components in Nordic Nuclear Poer Plants "R-Book" Project Phase 1

    2008:01 - “Reliability Data for Piping Components in Nordic Nuclear Power Plants - R-Book Project Phase I” – is a planning document for a new R&D project to develop a piping component reliability parameter ... 2008:01 - “Reliability Data for Piping Components in Nordic Nuclear Power Plants - R-Book Project Phase I” – is a planning document for a new R&D project to develop a piping component reliability parameter...

    Innehållstyp: Publikationer
  • 2007:15 Evaluation of the FRAPTRAN -1.3 Computer Cod

    mechanical interaction. Two models exist for computation of high-temperature clad oxidation under LOCA (i) the Baker-Just model for licensing calculations and (ii) the Cathcart-Pawel model for best-estimate ... mechanical interaction. Two models exist for computation of high-temperature clad oxidation under LOCA (i) the Baker-Just model for licensing calculations and (ii) the Cathcart-Pawel model for best-estimate...

    Innehållstyp: Publikationer
  • 2011:09 Is Copper Immune to Corrosion When in Contact With Water and Aqueous Solutions?

    in order to isolate the spent nuclear fuel from humans and environment for very long time scales (i.e. millions of years). The concept is based on the multi-barrier principle, in this respect the barriers ... in order to isolate the spent nuclear fuel from humans and environment for very long time scales (i.e. millions of years). The concept is based on the multi-barrier principle, in this respect the barriers...

    Innehållstyp: Publikationer
  • 2020:07 Fibre Clogging in Nuclear Power Plants

    regimes based on LFibre/DOpen, and LFibre/SOpen. Most effective was the retention of fibres in regime I. Surprisingly, also screens in regime II, which hole size DOpen is larger than the fibre length LFibre ... coverage rate was sensitive on the hole spacing SOpen. Findings per regime is summarized as: Regime I, small holes and small spacing, retained fibres that were longer than the diameter or width of the holes...

    Innehållstyp: Publikationer