R&D Category: Thermo mechanical properties of systems during normal and beyond-design operating regimes and materials science
36 documents found
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About the behavior of Zirconium hydride solid bodies under reactor irradiation Ueber das Verhalten von Zirkonhydridmassivkoerpern unter Reaktorbestrahlung
Greiner, L.;Paetz, P.;Staubwasser, WINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA-INTAT--35 - German - 1965
Key words: getr reactor;irradiation;knk-2 reactor;metallography;microhardness;microstructure;moderators;neutron fluence;radiation effects;temperature range 0400-1000 k;zirconium hydrides
Components Category: -Core components
display the document: 34087401.pdf
Development work for the moderator of the ITR-fuel Entwicklungsarbeiten zum ITR-Brennstoff-Moderator
Duenner, P.;Becker, DINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA-ITB--73.42 - German - 1973
Key words: burnup;dido reactor;fission product release;fuel pellets;hydration;irradiation;knk-2 reactor;materials testing;thermionic reactors;uranium;yttrium hydrides;zirconium hydrides
Components Category: --Fuel matrices
display the document: 34087419.pdf
Operating experience and design criteria of sodium valves
Markford, D. (INTERATOM, Bensberg, Ger.)CONF-740964-- - English - 1974
Key words: knk reactor;knk-2 reactor;performance;reactor cooling systems;snr reactor;sodium;valves
Components Category: --Piping, elbows, valves
display the document: 06201858.pdf
Influence of fuel pin bowing on the temperature distribution in fuel pin cladding tubes in case of sodium cooling. Experimental results Einfluss der Stabverbiegung auf die Temperaturverteilung in Brennstabhuellrohren bei Natriumkuehlung - Experimentelle Ergebnisse -
Moeller, R.;Tschoeke, H.;Kolodziej, MKernforschungszentrum Karlsruhe GmbH (Germany)
KFK-PSB--01.02.23P01D - German - 1978
Key words: bowing;deformation;design;fuel assemblies;knk-2 reactor;sodium;temperature distribution;testing;thermal hydraulics;turbulent flow
Components Category: --Fuel pins
display the document: 34086298.pdf
The behavior of the fuel pins of the fuel element NY 205 of KNK II Zum Verhalten der Staebe des Brennelementes NY 205 aus der KNK II
Goetzmann, OKernforschungszentrum Karlsruhe GmbH (Germany)
KFK-PSB--01.11.03P02A - German - 1978
Key words: burnup;cladding;corrosion;fission products;fuel element failure;fuel pins;knk-2 reactor;performance testing;post-irradiation examination;spacers;swelling
Components Category: --Fuel assemblies
display the document: 34086301.pdf
The irradiation of carbide fuel pins in the frame of the Fast Breeder Project Die Bestrahlung von Karbid-Brennstaeben im Rahmen des PSB
Steiner, HKernforschungszentrum Karlsruhe GmbH (Germany)
KFK-PSB--01.03.03P23C - German - 1979
Key words: burnup;carburization;cladding;fuel pellets;irradiation;knk-2 reactor;mixed carbide fuels;physical radiation effects
Components Category: --Fuel and cladding
display the document: 34086300.pdf
Design of the grid-plate inserts of the second core of KNK II Auslegung der Gitterplatteneinsaetze fuer den zweiten Kern der KNK II (Bearbeitungsstand 02.81)
Schade, H.-JINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA-INTAT--70.01654.9 - German - 1981
Key words: bubbles;eccs;entrainment;fluid flow;fuel elements;knk-2 reactor;reactivity insertions;reactor operation;thermal hydraulics
Components Category: --Core structural materials
display the document: 34087405.pdf
KNK-II fuel elements and their operational behavior. Die Brennelemente der KNK-II und ihr Betriebsverhalten
Mayer, H. (Internationale Atomreaktorbau G.m.b.H. (INTERATOM), Bergisch Gladbach (Germany, F.R.));Richard, H. (Kernkraftwerk-Betriebsgesellschaft m.b.H., Eggenstein-Leopoldshafen (Germany, F.R.))KFK--3278 - German - 1982
Key words: burnup;fuel element failure;fuel elements;fuel pins;knk-2 reactor;performance;reactor operation
Components Category: --Fuel assemblies
display the document: 13696676.pdf
Development of materials for higher burn-up rates. Werkstoffentwicklung fuer hoehere Abbraende
Ehrlich, K.;Anderko, K. (Kernforschungszentrum Karlsruhe G.m.b.H. (Germany, F.R.). Inst. fuer Material- und Festkoerperforschung 2 - Teilinstitut Huellwerkstoffe)KFK--3505 - German - 1983
Key words: austenitic steels;burnup;fbr type reactors;fuel cans;knk-2 reactor;martensitic steels;reactor materials
Components Category: --Fuel and cladding
display the document: 15028667.pdf
Steady-state irradiation experiments. Stationaere Bestrahlungsexperimente
Geithoff, D. (Kernforschungszentrum Karlsruhe G.m.b.H. (Germany, F.R.). Inst. fuer Material- und Festkoerperforschung 3 - Teilinstitut Brennelemente)KFK--3505 - German - 1983
Key words: fuel element failure;fuel pins;irradiation capsules;irradiation devices;irradiation procedures;knk-2 reactor;post-irradiation examination
Components Category: --Fuel pins
display the document: 15028668.pdf
In pile operation and post-examination of degassed and wet B4C absorber pins in the KNK II second core, experimental boundary conditions and documentation of the pre-examination results In-Pile Einsatz und Nachuntersuchung entgaster und nasser B4C-Absorberstaebe im KNK II Folgecore, Experimentelle Randbedingungen und Dokumentation der Voruntersuchungsergebnisse
Hoeller, P.;Hoerle, MINTERATOM GmbH, Bergisch Gladbach (Germany)
IA-ITB--54.05968.* - German - 1983
Key words: boron carbides;control elements;irradiation;knk-2 reactor;neutron absorbers;performance;post-irradiation examination;reactor cores;research programs
Components Category: -Protective and shut-down systems (shutdown rods and drive mechanisms, passive control systems, support systems)
display the document: 34087414.pdf
Evaluation of the ceramographies of the KNK II/1 test zone fuel assembly NY-202-IA Auswertung von Keramographien des KNK II/1 Testzonenbrennelements NY-202-IA
Geier, FINTERATOM GmbH, Bergisch Gladbach (Germany)
IA-ITB--54.06172.9 - German - 1983
Key words: burnup;ceramography;comparative evaluations;destructive testing;fuel element failure;fuel pins;hot cells;knk-2 reactor;post-irradiation examination
Components Category: --Fuel assemblies
display the document: 34087415.pdf
Evaluation of post-irradiation examination results on oxide fuel pins of the KNK II/1 test subassemblies 208 BN and 202 IA Auswertung von Untersuchungsergebnissen an bestrahlten Oxidbrennstaeben aus den KNK II/1 Testzonen Brennelementen 208 BN und 202 IA
Dienst, W.;Blumhofer, MKernforschungszentrum Karlsruhe GmbH (Germany)
KFK-PSB--01.01.03P82A - German - 1983
Key words: burnup;cladding;corrosion;fuel element failure;fuel pins;fuel-cladding interactions;irradiation;knk-2 reactor;mixed oxide fuels;post-irradiation examination
Components Category: --Fuel assemblies
display the document: 34087762.pdf
Overview of the design of core restraint systems
Heinecke, J. (Internationale Atomreaktorbau G.m.b.H. (INTERATOM), Bergisch Gladbach (Germany, F.R.))IWGFR--54 - English - 1984
Key words: computerized simulation;knk-2 reactor;reactor core restraints;snr reactor;snr-2 reactor;specifications
Components Category: -Core components
display the document: 18010132.pdf
Post-irradiation examinations on the KNK II/1 fuel element NY-203 with 400 equivalent full-power days residence time and 10 % burnup Nachbestrahlungsuntersuchungen an dem KNK II/1 Brennelement NY-203 mit 400 Vollasttagen Standzeit und 10 % Abbrand
Patzer, G.;Geier, FINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA--54.06442.+ - German - 1984
Key words: austenitic steels;cladding;design;destructive testing;fuel assemblies;fuel pins;hot cells;knk-2 reactor;mixed oxide fuels;nondestructive analysis;post-irradiation examination
Components Category: --Fuel assemblies
display the document: 34085706.pdf
Intermediate report about the use of fuel assembly test probes, temperature measurement probes and sound recorders in KNK II/1 Zwischenbericht ueber den Einsatz von Brennelementmesssonden, Temperaturmesssonden und Schallaufnehmern in der KNK II/1
Blasius, DINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA-ITB--61.03615.7 - German - 1984
Key words: acoustic monitoring;fuel elements;knk-2 reactor;neutron probes;recording systems;temperature measurement;thermocouples
Components Category: -Monitoring systems, their circuits and electronics
display the document: 34087417.pdf
Operational tests at zero power and at power of the second core of the compact sodium cooled power plant KNK II Funktionspruefungen bei Nulleistung und Leistung des Kerns II/2 der Kompakten Natriumgekuehlten Kernreaktoranlage KNK II
Richard, H.;Schmidt-Hoenow, MKernkraftwerk-Betriebsgesellschaft mbH (Germany), INTERATOM GmbH Bergisch-Gladbach (DE)
KBG--UP0384.2 - German - 1984
Key words: comparative evaluations;control rod worths;critical mass;experimental data;knk-2 reactor;reactivity coefficients;reactor operation;reactor physics;reactor start-up;temperature distribution;theoretical data;thermal hydraulics
Components Category: -Core components
display the document: 34087736.pdf
Examination of sodium wetted steam generator tube segments of KNK II Nachuntersuchungen natriumseitiger Dampferzeugerrohrabschnitte aus der KNK II
Adelhelm, Ch.;Borgstedt, H.UKernforschungszentrum Karlsruhe GmbH (Germany)
KFK-PSB--01.01.14P07A - German - 1984
Key words: auger electron spectroscopy;chromium additions;corrosion;emission spectroscopy;knk reactor;knk-2 reactor;metallography;microstructure;oxides;scanning electron microscopy;spectroscopy;steam generators;steel-crmo;surface properties;thin films;tubes;zirconium
Components Category: -Secondary cooling and steam generator
display the document: 34087770.pdf
Results of post-irradiation examinations of the absorber NS 201 (with pellets) of the KNK II first core Ergebnisse von Nachbestrahlungsuntersuchungen am Absorber NS 201 der Erstbeladung KNK II/1 (mit pelletierten Absorberstaeben)
Hess, BINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA--54.06852.2 - German - 1986
Key words: absorber pellets;boron carbides;burnup;destructive testing;knk-2 reactor;neutron absorbers;post-irradiation examination;reactor operation
Components Category: -Protective and shut-down systems (shutdown rods and drive mechanisms, passive control systems, support systems)
display the document: 34085710.pdf
Material properties of high density (U,Pu)O2-fuel for use in fuel behavior models Materialeigenschaften von hoch-dichtem (U,Pu)O2 Brennstoff fuer Modelle zum Brennstoffverhalten
Toebbe, H.;Freund, D.;Gaertner, HINTERATOM GmbH, Bergisch Gladbach (Germany), Kernforschungszentrum Karlsruhe GmbH (DE)
IA--54.06862.6 - German - 1986
Key words: creep;irradiation;knk-2 reactor;mechanical properties;mixed oxide fuels;performance;swelling
Components Category: --Fuel assemblies
display the document: 34085711.pdf
Summary of the post-irradiation examinations of the defective fuel assembly NY-202 of the KNK II first core Zusammenfassende Darstellung der Nachbestrahlungs-Untersuchungen am defekten Brennelement NY-202 der Erstbeladung KNK II/1
Hess, BINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA--54.06874.3 - German - 1986
Key words: cladding;corrosion;destructive testing;failures;fuel element failure;fuel pins;hot cells;knk-2 reactor;nondestructive analysis;post-irradiation examination;spacers
Components Category: --Fuel assemblies
display the document: 34085713.pdf
Material correlations and models for the irradiation behavior of fissile and fertile material in SNR-300, Mark-II and KNK II, third core Materialkorrelationen und Modelle zum Brennstoff- und Brutstoffbestrahlungsverhalten fuer SNR-300, Nachladung Mark-II und 3. Kern KNK II
Fenneker;Steinmetz;ToebbeINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA--54.06938.3 - German - 1986
Key words: fuel pins;i codes;irradiation;knk-2 reactor;mechanical properties;mixed oxide fuels;performance testing;reactor fueling;uranium dioxide
Components Category: --Fuel assemblies
display the document: 34085714.pdf
Behavior of the core coolant outlet temperatures of KNK II. Performed investigations, summary of the results and present status of knowledge Verhalten der Kuehlmittelaustrittstemperaturen beim Kern KNK II/2. Durchgefuehrte Untersuchungen, Zusammenfassung der Ergebnisse und gegenwaertiger Kenntnisstand
Finke, GKernkraftwerk-Betriebsgesellschaft mbH (Germany)
KBG--BL1/86 - German - 1986
Key words: cladding;deposits;friction;fuel assemblies;knk-2 reactor;reactor fueling;reactor operation;roughness;spacers;temperature distribution;temperature measurement;thermal hydraulics
Components Category: --Fuel and cladding
display the document: 34087731.pdf
Irradiation examinations on the KNK II/1 control rod NS-204 Bestrahlungsuntersuchungen am KNK II/1 Absorber NS-204
Geier, FINTERATOM GmbH, Bergisch Gladbach (Germany)
IA--54.07114.5 - German - 1987
Key words: absorber pellets;boron 10;boron carbides;burnup;cladding;control elements;destructive testing;fuel assemblies;hot cells;knk-2 reactor;nondestructive analysis;performance testing;post-irradiation examination;reactor control systems
Components Category: -Protective and shut-down systems (shutdown rods and drive mechanisms, passive control systems, support systems)
display the document: 34085721.pdf
Post examinations of fuel pins of the KNK II fuel element NY-308 with Niobium coating Nachuntersuchungen von Niob-innenbeschichteten Brennstaeben aus dem KNK II/2 Brennelement NY-308
Patzer, G.;Hess, BINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA--54.07318.7 - German - 1987
Key words: cladding;corrosion;fuel assemblies;fuel pins;knk-2 reactor;niobium;performance testing;post-irradiation examination;surface coating
Components Category: --Fuel and cladding
display the document: 34085723.pdf
KNK II: Measures to avoid abrasion damages in the test- and driver-subassemblies of the third core KNK II: Massnahmen zur Vermeidung von Verschleissschaeden in den Test- und Treiberelementen des dritten Kerns
Toebbe, H.;Wenk, K.HINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA--54.07305.8 - German - 1987
Key words: abrasion;deposits;fuel element failure;knk-2 reactor;post-irradiation examination;reactor operation
Components Category: --Fuel assemblies
display the document: 34085722.pdf
Summarizing presentation of non-destructive post-irradiation examinations of the fuel subassembly NY-308 of the KNK II/2 second core Zusammenfassende Darstellung zerstoerungsfreier Nachbestrahlungsuntersuchungen am Brennelement NY-308 der Zweitbeladung KNK II/2
Hess, BINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA--54.07324.3 - German - 1987
Key words: fuel element failure;fuel pins;knk-2 reactor;nondestructive testing;post-irradiation examination;reactor cores;reactor operation;spacers;wear
Components Category: --Fuel assemblies
display the document: 34085724.pdf
Summarizing presentation of non-destructive post-irradiation examinations of the moderated driver subassembly NW-302 of the KNK II/2 second core Zusammenfassende Darstellung zerstoerungsfreier Nachbestrahlungsuntersuchungen am moderierten Treiberelement NW-302 der Zweitbeladung KNK II/2
Hess, BINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA--54.07365.* - German - 1987
Key words: fuel element failure;fuel pins;hot cells;knk-2 reactor;nondestructive testing;post-irradiation examination;reactor operation;zirconium hydrides
Components Category: --Fuel assemblies
display the document: 34085725.pdf
International experience with the bundle behavior of fuel elements of sodium cooled reactors. Derivation of a figure of merit for the judgement of fuel pin bundle parameters with respect to abrasion due to thermoelastic pin-pin interaction Internationaler Erfahrungsstand zum Buendelverhalten von SNR-Brennelementen. Richtgroesse zur vergleichenden Beurteilung der Buendelparameter bezueglich Verschleiss infolge thermoelastischer Stab/Stab-Wechselwirkung
Toebbe, HINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA--54.07375.3 - German - 1987
Key words: abrasion;dfr reactor;ebr-2 reactor;fuel assemblies;fuel pins;international cooperation;joyo reactor;knk-2 reactor;performance;pfr reactor;phenix reactor;rapsodie reactor;spacers;thermoelasticity
Components Category: --Fuel pins
display the document: 34085726.pdf
Metallographic examinations of the wear-marks on fuel pins of the KNK II/2 fuel assembly NY-308 Metallographische Untersuchung der Reibmarken an Brennstaeben aus dem KNK II/2 Brennelement NY-308
Patzer, GINTERATOM GmbH, Bergisch Gladbach (Germany)
IA--54.07415.9 - German - 1987
Key words: abrasion;cladding;destructive testing;friction;fuel pins;hot cells;knk-2 reactor;metallography;post-irradiation examination;spacers;wear
Components Category: --Fuel assemblies
display the document: 34085727.pdf
Influence of deposits on fuel pins and pin spacers of the fuel subassemblies on the temperature increase distribution of the fuel subassemblies in KNK II/2 Einfluss von Ablagerungen auf den Brennstaeben und Abstandshaltern der Brennelemente auf die Aufwaermspannenverteilung der Brennelemente der KNK II/2
Heinecke, JINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA--54.07431.9 - German - 1987
Key words: deposits;fuel assemblies;knk-2 reactor;post-irradiation examination;sodium;spacers;temperature distribution;thermal hydraulics
Components Category: --Fuel pins
display the document: 34085728.pdf
Influence of fabrication parameters on the operational behavior of fuel pins Einfluss von Herstellungs-Parametern auf das Betriebsverhalten von Brennstaeben
Ritzhaupt-Kleissl, H.-J.;Elbel, H.;Heck, MKernforschungszentrum Karlsruhe GmbH (Germany)
KFK-PSB--01.01.02P17F - German - 1987
Key words: cracks;fabrication;fuel elements;irradiation;knk-2 reactor;mechanical properties;microstructure;performance;sintering;stoichiometry;thermal conductivity
Components Category: --Fuel pins
display the document: 34087753.pdf
Nondestructive post-irradiation examinations on fuel pins of the fuel assembly NY-305 of the second core of KNK II (status of 15.01.1988) Zerstoerungsfreie Nachbestrahlungsuntersuchungen an Brennstaeben des Brennelementes NY-305 des 2. Kerns der KNK II (Stand vom 15.01.1988)
Hess, BINTERATOM GmbH, Bergisch Gladbach (Germany)
IA--54.07478.6 - German - 1988
Key words: cladding;failed element detection;fuel assemblies;fuel pins;knk-2 reactor;nondestructive analysis;post-irradiation examination;spacers;wear
Components Category: --Fuel assemblies
display the document: 34087379.pdf
Fuel and fuel pin behaviour in a high burnup fast breeder fuel subassembly: Results of destructive post-irradiation examinations of the KNK II/1 fuel subassembly NY-205 Brennstoff- und Brennstabverhalten in einem Hochabbrand Schnellbrueter-Brennelement: Ergebnisse aus der zerstoerenden Nachuntersuchung des KNK II/1 Brennelementes NY-205
Patzer, GINTERATOM GmbH, Bergisch-Gladbach (Germany)
IA--54.08066.4 - German - 1991
Key words: atomic displacements;burnup extension;burnup;destructive testing;knk-2 reactor;post-irradiation examination;reactor operation
Components Category: --Fuel assemblies
display the document: 34087386.pdf
Irradiation experience with KNK II Fast Breeder Fuel Subassemblies Bestrahlungserfahrungen mit KNK II-Schnellbrueter-Brennelementen
Hess, BSiemens AG, Bereich Energieerzeugung, KWU (Germany)
KWU-BGL-N--22-1993-E001 - German - 1993
Key words: burnup;fuel element failure;instability;knk-2 reactor;performance;reactor operation
Components Category: --Fuel assemblies
display the document: 34086311.pdf
Post-irradiation examinations and theoretical analyses of the fuel and fuel pin behavior of innovative systems. Bestrahlungsnachuntersuchungen und modelltheoretische Analysen zum Brennstoff- und Brennstabverhalten innovativer Systeme
Ernst, W.;Freund, D.;Geithoff, D.;Heck, M.;Jacobi, O.;Steiner, H.;Weimar, PFZKA--5600 - German - 1995
Key words: fuel cans;knk-2 reactor;post-irradiation examination;reactor safety experiments;transients
Components Category: --Fuel and cladding
display the document: 28005773.pdf