Demonstrating performance of spent fuel and related storage system components during very long term storage - Final report of a coordinated research project

  • This publication summarizes the work carried out during an IAEA coordinated research project (CRP) on safe and reliabe management of spent nuclear fuel. This work contributes to the overall goal of demonstrating the performance of spent nuclear fuel and related storage systems components over long durations, and facilitates the transfer of this knowledge to Member States. The technical areas addressed by the CRP participants were related to potential degradation mechanisms in metal casks and concrete overpacks, such as stress corrosion cracking; long term integrity and performance of the fuel cladding; thermo-mechanical behaviour of the metal seals; and long term gamma and neutron shielding capability. The participants also considered past and ongoing demonstration programmes. For each technical topic addressed the main conclusions have been drawn, including information on the development of specific monitoring and inspection techniques as well as future opportunities for closingThis publication summarizes the work carried out during an IAEA coordinated research project (CRP) on safe and reliabe management of spent nuclear fuel. This work contributes to the overall goal of demonstrating the performance of spent nuclear fuel and related storage systems components over long durations, and facilitates the transfer of this knowledge to Member States. The technical areas addressed by the CRP participants were related to potential degradation mechanisms in metal casks and concrete overpacks, such as stress corrosion cracking; long term integrity and performance of the fuel cladding; thermo-mechanical behaviour of the metal seals; and long term gamma and neutron shielding capability. The participants also considered past and ongoing demonstration programmes. For each technical topic addressed the main conclusions have been drawn, including information on the development of specific monitoring and inspection techniques as well as future opportunities for closing relevant data gaps. A major achievement is also the establishment of a worldwide network of experts working on current research projects to demonstrate the long term performance of spent fuel in dry storage systems.zeige mehrzeige weniger

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Autor*innen:Dietmar Wolff, Holger Völzke, A. Bevilacqua, C. Alejano, J.M. Conde, R.E. Einziger, S.-I. Fukuda, A. González Espartero, S. Gouzy-Portaix, R.E. Haddad Andalaf, D. Hambley, H. Issard, J. Kessler, L. Kurpaska, A. Legat, A.H. Qureshi, J. Ruiz, K. Shirai, A. Šmaižys, C.A. Verrastro
Persönliche Herausgeber*innen:A. González Espartero
Dokumenttyp:Buchkapitel
Veröffentlichungsform:Verlagsliteratur
Sprache:Englisch
Titel des übergeordneten Werkes (Englisch):IAEA TecDoc Series
Jahr der Erstveröffentlichung:2019
Organisationseinheit der BAM:3 Gefahrgutumschließungen; Energiespeicher
3 Gefahrgutumschließungen; Energiespeicher / 3.4 Sicherheit von Lagerbehältern
Herausgeber (Institution):International Atomic Energy Agency
Verlag:IAEA Publishing Section
Verlagsort:Vienna, Austria
Jahrgang/Band:1878
Erste Seite:1
Letzte Seite:198
DDC-Klassifikation:Technik, Medizin, angewandte Wissenschaften / Ingenieurwissenschaften / Angewandte Physik
Freie Schlagwörter:Spent fuel; Storage system components; Very long term storage
Themenfelder/Aktivitätsfelder der BAM:Energie
Energie / Kerntechnische Entsorgung
URL:https://www.iaea.org/publications/13553/demonstrating-performance-of-spent-fuel-and-related-storage-system-components-during-very-long-term-storage
ISSN:1011–4289
ISBN:978–92–0–103319–2
Verfügbarkeit des Dokuments:Datei im Netzwerk der BAM verfügbar ("Closed Access")
Datum der Freischaltung:22.07.2019
Referierte Publikation:Nein
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