Visar 3308 sökträffar på ”SSM’s Scientific Council on Electromagnetic Fields”
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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 -
2015:53 Ductile tearing – Micromechanical analyses and experimental study
experimental results in can be drawn with regard to fracture toughness and the decreasing influence on the J-integral for increasing primary load. The predictions made here also show an improvement when ... technique is a sound approach in studying the effects from residual stresses on ductile fracture at low primary loads. Tobias Bolinder SSM English In this report, the project "Ductile Tearing-Micromechanical analyses...
Innehållstyp: Publikationer -
2013:24 Modelling of nuclear fuel cladding under loss-of-coolant accident conditions
The results are compared with experimental data on cladding rupture strain, temperature and pressure. The effects of heating rate and rod internal pressure on the rupture strain are evaluated by systematic ... alloy, for which no definite constitutive relation is yet available. Tero Manngård and Ali R. Massih SSM English We present a unified model for calculation of zirconium alloy fuel cladding rupture during...
Innehållstyp: Publikationer -
2017:13 Monte Carlo patient-specific pre-treatment QA system for volumetric modulated arc therapy
increased. Current practices in Sweden normally compare the delivered dose with the planned dose based on measurements with different methods, for instance: portal dosimetry, point dose verification and/or ... and the performing of retrospective calculations and analysis. The Swedish Radiation Safety Authority's intention with the project is to contribute to a safer radiotherapy. Furthermore, the authority would...
Innehållstyp: Publikationer -
2010:12 An Evaluation of Models of Bentonite Pore Water Evolution
implication of such bentonite chemical reaction is that radionuclide solubility and sorption depend on the buffer chemical conditions. Moreover, pore-fluid composition at the interface between the buffer ... bentonite buffer. In the more traditional buffer geochemical modelling approach, the focus has been on more reactive trace constituents such as calcite, gypsum and pyrite, but the potential bulk-transformation...
Innehållstyp: Publikationer -
2007:19 An Applied Study of Implementation of the Advanced Decommissioning Costing Methodology for Intermediate Storage Facility for Spent Fuel in Studsvik
Lindskog January 2007 SKI perspective Background The nuclear power utilities must under the Act on the Financing of the Management of Certain Radioactive Waste etc. (1988:1597), sometimes referred ... exposures, duration times, amounts of waste, manpower, personnel and equipment needed Nevertheless, SKI ´s standpoint is that all measures that enhance the overall quality of the calculation of fees to the...
Innehållstyp: Dokument -
2004:29 Appendix F
point : 3 points on G.B. 1 point on 1, 2, 3, 4, 5, 10, 20, 50 nm from G.B. Quantification : Cliff-Lorimer method 200nm TEM result (316NG-H/33% cold work) Bright field image Dark field image Diffraction ... pattern Very small precipitate is observed in 316NG-H. TEM result (316NG-L/33% cold work) Bright field image 200nm No precipitate is observed in 316NG-L. 10 15 20 25 -20 -15 -10 -5 0 5 10 15 20...
Innehållstyp: Dokument -
Nytt ansvar för tillsyn av säkerhetsskyddslagen – det här gäller för verksamhetsutövare
Ändringar i säkerhetsskyddsförordningen leder till att Strålsäkerhetsmyndigheten (SSM) från och med i dag 1 december tar över ansvaret för att granska och ... Ändringar i säkerhetsskyddsförordningen leder till att Strålsäkerhetsmyndigheten (SSM) från och med i dag 1 december tar över ansvaret för att granska och inspektera kärntekniska verksamhetsutövare som...
Innehållstyp: Nyheter -
Appendix 1 – Radiation Protection
947 ... Simon Karlsson Date: November 2023 Report number: 2023:05e ISSN: 2000-0456 Available at www.ssm.se SSM 2023:05e Date: November 2023 Report number: 2023:05e ISSN: 2000-0456 Available at www.stralsakerhetsmyndigheten ... 4 5 1. Introduction In this appendix, the Swedish Radiation Safety Authority (SSM) presents the assumptions and approaches used in the report regarding radiation protection.
Innehållstyp: Dokument -
2016:37 PARTRIDGE project: Review and evaluation of the probabilistic fracture mechanics code PRO-LOCA
fracture mechanics code PRO-LOCA 2016:37 Author: Andrey Shipsha SSM 2016:37 SSM 2016:37 SSM perspective Background SSM and the Swedish nuclear power plant owners have financed Inspecta Technology ... to PWSCC degradation, and a BWR pipe under fatigue cracking. 3. The main influencing parameters on the predicted probabilities for the PWSCC case are growth rate, weld residual stress, inspection...
Innehållstyp: Dokument