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Din avgränsning ger 43 träffar.

• 2013:01 Validation of Weld Residual Stress Modeling in the NRC International Round Robin Study

  09 januari 2013

  2013:01 ISSN: 2000-0456 Available at www.stralsakerhetsmyndigheten.se Validation of Weld Residual Stress Modeling in the NRC International Round Robin Study 2013:01 Authors: Jonathan Mullins Jens ... Background Weld residual stresses (WRS) have a large inuence on the behavior of cracks growing under normal operation loads and on the leakage ow from a through-wall crack. Accurate prediction on weld...

  Innehållstyp: Dokument

• 2013:09 An Application of the Functional Resonance Analysis Method (FRAM) to Risk Assessment of Organisational Change

  04 februari 2013

  2000-0456 Available at www.stralsakerhetsmyndigheten.se An Application of the Functional Resonance Analysis Method (FRAM) to Risk Assessment of Organisational Change 2013:09 Authors: Erik Hollnagel SSM ... model has the purpose to make a specic phenomenon under in- vestigation understandable. Traditional safety models assume that events can be represented as chains or sequences of causes and eects - either...

  Innehållstyp: Dokument

• 2013:20 Terrestrial Biosphere Modelling of C-14 Research

  16 maj 2013

  2013:20 ISSN: 2000-0456 Available at www.stralsakerhetsmyndigheten.se Terrestrial Biosphere Modelling of 14C Research 2013:20 Authors: Laura Limer Richard Kłos George Shaw Russell Walke SSM perspective ... time. However, because of its role in biologi- cal processes and its ecological cycling, the standard methods employed to model long-term radionuclide transport and accumulation in the biosphere cannot...

  Innehållstyp: Dokument

• 2013:08 Licensing of safety critical software for nuclear reactors

  25 januari 2013

  2000-0456 Available at www.stralsakerhetsmyndigheten.se Licensing of safety critical software for nuclear reactors Common position of seven European nuclear regulators and authorised technical support ... 2013 SSM 2013:08 Background This report is the 5th revision of the report. The task force was formed in 1994 as a group of experts on safety critical software. The members come from regulatory...

  Innehållstyp: Dokument

• Mobiler och master

  04 februari 2013

  basenhet) sän- der pulsat, liksom gsm-tekniken. I den korta pulsen är styrkan 0,25 W. Precis som mobil- telefoner kan vissa trådlösa telefoner sänka sändarstyrkan. Flera faktorer påverkar exponeringen ... mätningar som myndigheten har gjort, bland annat i skolor, visar att exponeringen från ett wlan-system i samma rum ligger långt under referensvärdet. Trådlöst Internet och 4G Trådlöst Internet (mobilt...

  Innehållstyp: Dokument

• 2013:24 Modelling of nuclear fuel cladding under loss-of-coolant accident conditions

  09 juli 2013

  se Modelling of nuclear fuel cladding under loss-of-coolant accident conditions 2013:24 Authors: Tero Manngård Ali R. Massih Abstract We present a unied model for calculation of zirconium alloy ... alloy fuel cladding rupture during a postulated loss-of-coolant accident in light water reactors. The model treats the Zr alloy solid-to-solid phase transformation kinetics, cladding creep deformation...

  Innehållstyp: Dokument

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

  19 november 2013

  injuries An analysis of reported cases 2013:30 Author: Stefan Löfgren Jörgen Thaung Cesar Lopes SSM perspective Background The safety limits that exist for human exposure of laser radiation are ... are essential to reduce the risk of injuries. These values, however, give very little information on what tissue damages that may be expected at vari- ous elevated exposure levels. Similarly, the Swedish...

  Innehållstyp: Dokument

• 2013:14 Approaches used for Clearance of Lands from Nuclear Facilities among Several Countries – Evaluation for Regulatory Input

  22 mars 2013

  stralsakerhetsmyndigheten.se Approaches used for Clearance of Lands from Nuclear Facilities among Several Countries Evaluation for Regulatory Input Robert A. MeckAuthor: SSM perspektiv SSM har nyligen ... användningen av marken, till exempel odling eller industriell användning (ofta kallat ”green field” respektive ”brown field”). Detta utesluter dock inte att generella, vägledande friklassningsnivåer för mark...

  Innehållstyp: Dokument

• 2013:27 Numerical simulations of headed anchors break in reinforced and non-reinforced concrete structures

  28 augusti 2013

  2013:27 ISSN: 2000-0456 Available at www.stralsakerhetsmyndigheten.se Numerical simulations of headed anchors break in reinforced and non-reinforced concrete structures 2013:27 Authors: Peter Segle Jessica ... codes for anchorage of equipment in concrete structures have been developed since the time the Swedish power plants were designed. Furthermore, the design basis has been updated and in some cases new mechanical...

  Innehållstyp: Dokument

• 2013:34 Technical Note, Seismology – Post-glacial seismicity and paleoseismology at Forsmark

  20 december 2013

  construction and operation of a repository for spent nuclear fuel and for an encapsulation facility. As part of the review, SSM commissions consultants to carry out work in order to obtain in- formation on specic ... consultants’ tasks are reported in SSM’s Technical Note series. Objectives of the project This assignment is part of the review regarding the long-term evolution of the rock surrounding the repository...

  Innehållstyp: Dokument