Präsentation
Filtern
Dokumenttyp
- Vortrag (418)
- Posterpräsentation (88)
- Beitrag zu einem Tagungsband (9)
Sprache
- Englisch (338)
- Deutsch (176)
- Mehrsprachig (1)
Schlagworte
- Hydrogen (27)
- Safety (26)
- Ageing (21)
- Gefahrgut (21)
- Gefahrguttransport (21)
- Gefahrgutverpackungen (18)
- Transport (18)
- Wasserstoff (18)
- Drop test (16)
- Dangerous Goods Database (14)
- Datenbank GEFAHRGUT (14)
- Lithiumbatterien (13)
- Ring Compression Test (13)
- Spent Nuclear Fuel (13)
- Ageing Management (12)
- Database (12)
- Datenbank (12)
- Fachinformationssystem (12)
- Fire (12)
- H2Safety@BAM (12)
- Kennzeichnung (12)
- Sicherheit (12)
- Umweltgefahr (12)
- Cladding Embrittlement (11)
- IAEA (11)
- LNG (11)
- Compression set (10)
- Dangerous goods packagings (10)
- Degradation (10)
- Extended Storage (10)
- Fibre break (10)
- Metal seal (10)
- BAM List (9)
- BAM-Liste (9)
- Dangerous Goods Quickinfo (9)
- Dangerous goods (9)
- Gefahrgut-Schnellinfo (9)
- Gefahrgutdatenpool (9)
- Informationssystem (9)
- Kurzinfo (9)
- LH2 (9)
- Labelling (9)
- Modul für radioaktive Stoffe (9)
- Multiscale model (9)
- Radioactive Materials Module (9)
- Seal (9)
- Transport Documents Module (9)
- Druckbehälter (8)
- Lithium Ion Batteries (8)
- Radioaktive Stoffe (8)
- Reduced volume method (8)
- Wasserstoffspeicher (8)
- Wood (8)
- ADR (7)
- Composite (7)
- Composite pressure vessels (7)
- Dangerous Goods (7)
- Modul für Beförderungspapier (7)
- Specialised Information System (7)
- Thermal Runaway (7)
- Transport packages (7)
- Umweltgefährdend (7)
- Alterung (6)
- Biodiesel (6)
- Cladding (6)
- Composite pressure vessel (6)
- Fallprüfung (6)
- Integral range (6)
- Interim storage (6)
- Leakage rate (6)
- Lebensdauervorhersage (6)
- Markthochlauf (6)
- Pressure vessel (6)
- Radioactive (6)
- Radioactive material (6)
- Spent nuclear fuel (6)
- Assessment (5)
- Bewertung (5)
- Endlagerbehälter (5)
- Environmentally hazardous substance (5)
- Fire testing (5)
- Impact (5)
- Numerical simulation (5)
- Schallemissionsanalyse (5)
- Sift-proofness (5)
- Specialised information system (5)
- Structural health monitoring (5)
- TAHYA project (5)
- Tank (5)
- Tanks (5)
- Tensile properties (5)
- Transport package (5)
- Transportbehälter (5)
- Acceptance rate (4)
- Bauartprüfung (4)
- Behälter (4)
- Container (4)
- Creep (4)
- Dichtheit (4)
- Drop testing (4)
- Druck-Volumen-Produkt (4)
- Environmentally hazardous (4)
- FAME (4)
- Finite element method (4)
- Fuel rod (4)
- Gefahrgutdatenservice (4)
- HNBR (4)
- Leakage (4)
- Lithium Batterien (4)
- MLI (4)
- Monte-Carlo-Experiment (4)
- Package (4)
- Pressure vessels (4)
- Radioactive waste (4)
- Rail (4)
- Residual stress (4)
- Risikosteuerung (4)
- Road (4)
- Rubber (4)
- Schüttwinkel (4)
- Seals (4)
- Shore hardness (4)
- Smouldering (4)
- Spent fuel (4)
- Structural Health Monitoring (4)
- Transportation (4)
- Vessels (4)
- Zulassung (4)
- Acceleration (3)
- Alternative Antriebe (3)
- Aufprallfundament (3)
- Bags (3)
- Beförderung (3)
- Behälterversagen (3)
- Cargo (3)
- Catastrophe (3)
- Compatibility (3)
- Composite structures (3)
- Composite-Druckgefäße (3)
- Compression stress relaxation (3)
- Convection coefficient (3)
- Dangerous Goods Dataservice (3)
- Delfin (3)
- Discharge (3)
- Disposal (3)
- Endlager (3)
- Environmentally Hazardous (3)
- Experimental investigation (3)
- Extended Interim Storage (3)
- FKM (3)
- Fahrzeugbrand (3)
- Finite element analysis (3)
- Forschung (3)
- Friction (3)
- Fuel cladding (3)
- GD-OES (3)
- GFRP (3)
- Gefahrgutsäcke (3)
- Heizöl (3)
- Heizöllagerbehälter (3)
- Hochaktive wärmeentwickelnde Abfälle (3)
- Impact limiter (3)
- Katastrophe (3)
- Konsequenzbegrenzung (3)
- Lightweight design (3)
- Lithium-Batterien (3)
- Long-term behavior (3)
- Low temperature (3)
- Machine learning (3)
- Metallene Werkstoffe (3)
- Minimum burst ratio (3)
- Modal analysis (3)
- Modalanalyse (3)
- Modul für Beförderungspapiere (3)
- Nuclear fuel (3)
- Polyethylene (3)
- Propane (3)
- Propane gas fire test facility (3)
- Railway (3)
- Recherche (3)
- Regulations (3)
- Representative volume element (3)
- Ring compression test (3)
- Safety assessment (3)
- Simulation (3)
- Sloshing (3)
- Spent Fuel Characterization (3)
- Standards (3)
- Statistische Bewertung (3)
- Staubdichtheit (3)
- Storage (3)
- Structural dynamics (3)
- Thermal testing (3)
- Transport of Dangerous Goods (3)
- Zerstörungsfreie Prüfung (3)
- Zuständige Behörde (3)
- Zwischenlagerung (3)
- Acoustic emission (2)
- Ageing management (2)
- Akzeptanz (2)
- Alternative Kraftstoffe (2)
- Angle of repose (2)
- Approval (2)
- Arrhenius (2)
- Atmospheric (2)
- Back end (2)
- Bar length (2)
- Basic population (2)
- Battery (2)
- Baumusterzulassung (2)
- Behörde (2)
- Berstfestigkeit (2)
- Berstprüfung (2)
- Beständigkeit (2)
- Beständigkeitsbewertungen (2)
- Bewitterung (2)
- Boiling (2)
- Bolt connections (2)
- Brennelementverhalten (2)
- Bubble test (2)
- Burning (2)
- Burst ratio (2)
- CO2 Reduktion (2)
- Cohesive Zone Modelling (2)
- Combustion (2)
- Compatibility evaluations (2)
- Component testing (2)
- Consequence (2)
- Corrosion (2)
- DPC (2)
- Depth-profiling (2)
- Dichtung (2)
- Digital twin (2)
- Distributed fibre optic sensing (2)
- Driving (2)
- Druckgefäße (2)
- Dual Purpose Casks (2)
- EDX (2)
- EPDM (2)
- Energiespeicher (2)
- Environment (2)
- F-N-curve (2)
- FE-Berechnungen (2)
- FEM (2)
- FIB (2)
- FTIR (2)
- Failure analysis (2)
- Fallfundament (2)
- Fallfundamente (2)
- Fallprüfungen (2)
- Faseroptische Sensorik (2)
- Fiber optic sensors (2)
- Final repository Konrad (2)
- Finite-element-analysis (2)
- Fire Reference Test (2)
- Fire test (2)
- Fließfähigkeit (2)
- Flow properties (2)
- Flowability (2)
- Fracture initiation (2)
- Fragmentation (2)
- Full-scale (2)
- Gassensorik (2)
- Gefahrgutverpackung (2)
- Geführte Ultraschallwellen (2)
- Gesetzliche Aufgaben (2)
- Gremienarbeit (2)
- Hausner ratio (2)
- Hausner-Faktor (2)
- Heat flux (2)
- Heat flux sensor (2)
- Heating oil (2)
- Hybrid composite pressure vessel (2)
- Hydrogen safety (2)
- Impact target (2)
- Infrastructure (2)
- Insulation (2)
- Konrad (2)
- Korrosion (2)
- Lagerung (2)
- Lebensdauerüberwachung (2)
- Leckdetektion (2)
- Length of puncture bar (2)
- Liquid cargo (2)
- Liquid cargoes (2)
- Lithium-ion batteries (2)
- Marktüberwachung (2)
- Measurement (2)
- Mechanical assessment (2)
- Messtechnik (2)
- Metrologie zur Wasserstoffspeicherung (2)
- Modelling (2)
- Monte Carlo Simulation (2)
- Monte-Carlo Simulation (2)
- Nageltest (2)
- Normung (2)
- Nuclear Fuel Cladding (2)
- Nuclear fuel cycle (2)
- Numerical Failure Analysis (2)
- O-Ring (2)
- Optische Fasern (2)
- Package design (2)
- Package testing (2)
- Plastic (2)
- Polyethylen (2)
- Pool fire (2)
- Powders (2)
- Pressure wave (2)
- Production scatter (2)
- Propane gas fire (2)
- Prüfstelle (2)
- Pulver (2)
- Puncture bar test (2)
- QI-Digital (2)
- RME (2)
- Radial hydrides (2)
- Radioactive Waste (2)
- Radioaktive Abfälle (2)
- Rail endurance (2)
- Regelwerk (2)
- Risk (2)
- Rubber seal (2)
- SEM (2)
- Sacks (2)
- Schallemission (2)
- Schallemissionsprüfung (2)
- Schädigungsgrad (2)
- Seal performance (2)
- Sealing materials (2)
- Shock absorber (2)
- Sloshing cargoes (2)
- Strahlenschutz (2)
- Structural Health Monitoring (SHM) (2)
- Survival rate (2)
- TAHYA Project (2)
- Target (2)
- Testing (2)
- Thermal Test (2)
- Thermal properties (2)
- Thermisches Durchgehen (2)
- Thermohydraulic (2)
- Tomography (2)
- Transport cask (2)
- Transport of radioactive materials (2)
- Type-B Package (2)
- Vehicle (2)
- Verwaltungsschale (2)
- Wiederkehrende Prüfung (2)
- Zulassungskriterium (2)
- Zuverlässigkeit (2)
- pV-Produkt (2)
- Überdruckverfahren (2)
- (U)HMWPE (1)
- 1-m-punch-bar-drop-test (1)
- 150 Jahre BAM (1)
- ACM (1)
- ACT (1)
- ADR 2019 (1)
- ATR Anerkanntes Technisches Regelwerk (1)
- Abschälprüfung (1)
- Abuse Tests (1)
- Acceleration values (1)
- Accelerometer (1)
- Accelerometers (1)
- Acceptance of a standard (1)
- Accident Conditions of Transport (1)
- Accident Scenario (1)
- Accidential Fire (1)
- Acid Dew and Fog (1)
- Acoustic emission analysis (1)
- Activation energy (1)
- Activity release (1)
- Adhäsionsprüfung (1)
- Adiabatic surface temperature (1)
- Advanced experimental (1)
- Aerial survey (1)
- Aged heating oil with 10% and 20% biodiesel (1)
- Ageing behaviour (1)
- Ageing mechanisms (1)
- Aging (1)
- Aging management (1)
- Aging mechanisms (1)
- Akzeptanzrate (1)
- Alternative Dichtheitsprüfverfahren (1)
- Aluminum seal (1)
- Analysis (1)
- Anderson Darling - GoF Test (1)
- Antragsteller (1)
- Arbeitsbereichs "Themenfeld Energie Gase" (1)
- Arbeitsflussdiagramm (1)
- Assess (1)
- Assessing (1)
- Assessment method (1)
- Atemluftflasche (1)
- Atemschutz (1)
- Auslegungsüberschreitend (1)
- Ausrüstung (1)
- Aussonderugnsrate (1)
- Automatisierung (1)
- Außenbesichtigung (1)
- B10 exposure (1)
- BAM Liste (1)
- BAM TTS (1)
- BAM-GGR (1)
- BAM-GGR 022 (1)
- BAM-GGR 023 (1)
- BAM-Gefahrgutregel (1)
- BGE TECHNOLOGY (1)
- Basic populaiton (1)
- Batch test (1)
- Batch testing (1)
- Batterie-Lagerung (1)
- Batterie-Transport (1)
- Battery Classification (1)
- Battery vehicle (1)
- Beförderung gefährlicher Güter (1)
- Behälteranforderungen (1)
- Behälterkonzepte (1)
- Belastungsversuch (1)
- Bending tests on pipe segments (1)
- Bergungsdruckgefäß (1)
- Berstversuch (1)
- Berufsgenossenschaft (1)
- Beschussprüfung (1)
- Bestrahlung (1)
- Beständigkeit in Biokraftstoffen (1)
- Beständigkeitsbewertung (1)
- Beständigkeitsuntersuchungen (1)
- Betriebsfestigkeit (1)
- Biobrennstoff (1)
- Bioelectrochemical CO2 reduction (1)
- Bioethanol (1)
- Biofuels (1)
- Biogene Brennstoffe (1)
- Bleve (1)
- Bogie´s centre (1)
- Bolt design (1)
- Borderline population (1)
- Braking (1)
- Brandprüfung (1)
- Brandschutzkonzepte (1)
- Brandversuch (1)
- Brandversuche (1)
- Brennelemente (1)
- Brennstoff (1)
- Brittle Fracture (1)
- Brittle failure (1)
- Bubble Test (1)
- Burn-up (1)
- Burst test (1)
- COD AGE (1)
- CSR (1)
- Calorimeter (1)
- Calorimetric test (1)
- Carbon Electrodes (1)
- Carbon Fibre Pressure Vessels (1)
- Carbon fibre (1)
- Catastrophic consequence (1)
- Cell Exchange (1)
- Centre plate (1)
- Chemical resistance (1)
- Cladding alloy (1)
- Clostridium ragsdalei (1)
- Cod-age (1)
- Coefficient of Friction (1)
- Cold (1)
- Combustion Chamber (1)
- Commodities (1)
- Comparative simulations (1)
- Competence Center (1)
- Competence center (1)
- Competence centre H2Safety@BAM (1)
- Competent authority (1)
- Component test (1)
- Composite Overwrapped Pressure Vessel (1)
- Composite Pressure (1)
- Composite material (1)
- Composite-Druckbehälter (1)
- Composite-Druckspeicher (1)
- Composites (1)
- Compressed gas (1)
- Compression Set (1)
- Computation time (1)
- Computational (1)
- Computed tomography (CT) (1)
- Computer Tomography (1)
- Concepts (1)
- Concrete (1)
- Consequence limit (1)
- Consequences (1)
- Container Safety (1)
- Container design testing procedure (1)
- Container for radioactive waste (1)
- Containers (1)
- Containment (1)
- Containment analysis (1)
- Continous monitoring (1)
- Continuous compression stress relaxation (1)
- Convection (1)
- Conveux (1)
- Correlation length (1)
- Correlation width (1)
- Corrugated fibreboard box (1)
- Corrugated fibreboard boxes (1)
- Crash simulation (1)
- Criticality safety analysis (1)
- Cross-cutting activities (1)
- Cross-cutting issues (1)
- Crygenic (1)
- Cryogenic temperatures (1)
- Current results of the DELFIN project (1)
- Cylindrical Cask (1)
- Cyro storage tanks (1)
- DELFIN (1)
- Damage (1)
- Dangerous Goods transport (1)
- Datenintregration (1)
- Defective Lithium batteries (1)
- Defective lithium batteries (1)
- Defekte Lithiumbatterien (1)
- Degree of damage (1)
- Demage (1)
- Design approval (1)
- Design assessment of RAM packages (1)
- Dichtheitsprüfung (1)
- Dichtungen (1)
- Dichtungswerkstoffe (1)
- Diesel fuel (1)
- Digital Twin (1)
- Digital quality infrastructure (1)
- Digitaler Produktpass DPP (1)
- Digitaler Zwilling (1)
- Digitalisierung (1)
- Disposal container (1)
- Distributed acoustic sensing (1)
- Distributed fibre optic sensors (1)
- Distributed strain sensing (1)
- Distribution function (1)
- Dokumentensammlung (1)
- Drop (1)
- Drop Test (1)
- Drop tests (1)
- Drop-test (1)
- Druckbehältern (1)
- Druckgasbehälter (1)
- Druckgaspackungen (1)
- Druckgefäß (1)
- Druckgeräte (1)
- Druckspeicher (1)
- Druckverformungsrest (1)
- Druckverformungsrestprüfung (1)
- Druckwelle (1)
- Dual Purpose Cask (1)
- Dual purpose cask (1)
- Dual purpose casks (1)
- Ductile Cast Iron (1)
- Ductile cast iron (1)
- Dust sensor (1)
- Dynamic Tensile Test (1)
- Dynamic impact tests (1)
- Dynamic loads (1)
- E-bike Akkus (1)
- E10 (Kraftstoff mit bis zu 10% Ethanol) (1)
- ENSA (1)
- Early-life overstress (1)
- Earthquake (1)
- Education (1)
- Eigenspannung (1)
- Elastomer (1)
- Elastomer Seals (1)
- Elastomer seal (1)
- Elastomerdichtung (1)
- Elastomere (1)
- Elastomeric seals (1)
- Elastomers (1)
- Encapsulations for damaged spent nuclear fuel (1)
- Endlager Konrad (1)
- Endlageranforderungen (1)
- Energy (1)
- Energy dissipation (1)
- Energy release (1)
- Energy saving (1)
- Experiment (1)
- Experimental approaches (1)
- Experimental testing (1)
- Explicit transient simulation (1)
- Explosion (1)
- Explosive atmosphere (1)
- Extended interim storage (1)
- FCH JU (1)
- FIBC (1)
- FIRE TESTS BAM TTS TEST FACILITIES (1)
- FKM polymer (1)
- FTIR spectra (1)
- FVK-Tanks (1)
- Failure rate (1)
- Falltest (1)
- Faseroptische Sensoren (1)
- Faserverbund (1)
- Faserverbundbehälter (1)
- Faserverbundwerkstoff (1)
- Faserverbundwerkstoffe (1)
- Feuersicherheit (1)
- Fiber optic sensing (1)
- Fiber optic sensor (1)
- Fiber-reinforced plastics (1)
- Fibre Break (1)
- Fibre Break Accumulation (1)
- Fibre break model (1)
- Fibre breaks (1)
- Fibre misalignment (1)
- Fibre optic acoustic sensing (1)
- Fibre waviness (1)
- Filled tank (1)
- Final Disposal (1)
- Final disposal (1)
- Final disposal cask (1)
- Final disposal container (1)
- Final storage (1)
- Finite Element Mesh Transition (1)
- Finite Element Simulation (1)
- Fire Qualification (1)
- Fire Test Stand (1)
- Fire Testing (1)
- Fire protection systems (1)
- Fire reference (1)
- Flammable lading (1)
- Fluorkautschuk (FKM) (1)
- Flüssigkeitsdruckprüfung (1)
- Focus area energy gases (1)
- Forces (1)
- Foresight Prozess H2 (1)
- Forschungsvorhaben (1)
- Foundation (1)
- Fracture Mechanics (1)
- Frame (1)
- Fre (1)
- Fuel assemblies (1)
- Fuel cladding integrity (1)
- Fuel rod behavior (1)
- Fuel rods (1)
- Fuel with 10 % ethanol (1)
- Fuels (1)
- GAUSSsches Wahrscheinlichkeitsnetz (1)
- GFK (1)
- GPS Scheme (1)
- GRP (1)
- GTR 13 (1)
- Gas Tomography (1)
- Gas behaviour (1)
- Gas cylinders (1)
- Gas flaring (1)
- Gasdruckprüfung (1)
- Gassensoren (1)
- Gasspeicher (1)
- Gefahrgut Transport (1)
- Gefahrgutrecht (1)
- Gefahrgutregel Transport kritische Batterien (1)
- Gefahrgutregeln (1)
- Gefahrgutregeln der BAM (1)
- General Provisions (1)
- Glass transition (1)
- Glasübergang (1)
- Graduate School (1)
- Green Deal (1)
- Großer Fallturm Horstwalde (1)
- Guide (1)
- Güter (1)
- H2 (1)
- H2-Tankstelle (1)
- H2Safety@BAM.de (1)
- H2safety (1)
- HDPE (1)
- HLW (1)
- HVO (1)
- Hazmat (1)
- Heat emission (1)
- Heating oil - biodiesel - blend (1)
- Heating oil storage tanks (1)
- Heating oil tanks (1)
- Heating oil with 10 % biodiesel (1)
- Heating oil with 10% biodiesel (1)
- Heating oil with 20% biodiesel (1)
- Heating oil-Biodiesel-Blend (1)
- Heizöl mit 10% Biodiesel (1)
- Heizöl mit 20 % Biodiesel (1)
- Heizöl mit 20% Biodiesel (B20) (1)
- Heizöl-20% Biodiesel-Blend (1)
- Heizöl-FAME-Blends (1)
- Helical spring (1)
- Heterogeneous ageing (1)
- High level waste (1)
- High-resolution absorption isotopic spectrometry (1)
- Horizon 2020 (1)
- Hoses (1)
- Hot cell (1)
- Hot cell testing (1)
- Hydraulischer Lastwechselversuch (1)
- Hydride precipitation (1)
- Hydrogen Storage (1)
- Hydrogen Strategy (1)
- Hydrogen Supply (1)
- Hydrogen market (1)
- Hydrogen refueling station (1)
- Hydrogen release (1)
- IAEA Regu-lations (1)
- IAEA Regulations (1)
- IAEA Thermal Test (1)
- IAEA fire (1)
- IAEA regulations (1)
- ICSMS (1)
- IRHD (1)
- IRHD micro hardness (1)
- ISO (1)
- ISO 16103 (1)
- ISO 3821 (1)
- IT (1)
- Image analysis (1)
- Impact Limiters (1)
- Impakt (1)
- Imperfectly mounted reinforcement cage (1)
- Independent Surveillance (1)
- Industrial leak testing (1)
- Infrastrucute (1)
- Infrastruktur (1)
- Inhaltsstoffe (1)
- Initial testing (1)
- Innendruckprüfung (1)
- Inspection (1)
- Integral Range (1)
- Interaction (1)
- Intermittent compression stress relaxation (1)
- Internal gaps (1)
- Internal shock absorber (1)
- Internationale Endlagerkonzepte (1)
- Internationale Recherche (1)
- Introduction Department 3 (1)
- Ionothermal Template Transformation (1)
- Irradiation (1)
- Isolation (1)
- KONRAD (1)
- Katalysator (1)
- Kernenergienutzung (1)
- Kerntechnische Entsorgung (1)
- Kineatic aspects (1)
- Kinematic (1)
- Kisten aus Wellpappe (1)
- Knowledge gaps (1)
- Kompetenzzentrum H2Safety@BAM (1)
- Konsequenz (1)
- Konzeptentwicklung (1)
- Korrosionsschäden (1)
- Kraftstoffe mit biogenen Anteilen (1)
- Künstliche Intelligenz (1)
- LPG (1)
- Ladungssicherung (1)
- Langsame Berstprüfung (1)
- Large scale fire testing (1)
- Large-scale fire test (1)
- Lastwechselfestigkeit (1)
- Lastwechselprüfung (1)
- Leak (1)
- Leak detection (1)
- Leakage Rate (1)
- Leakproofness (1)
- Leakproofness test (1)
- Leaktightnes (1)
- Lebensdauer (1)
- Lebensdauerabschätzung (1)
- Lebensdauerversuche (1)
- Lebenslaufakte (1)
- Leckagerate (1)
- Leichtbau (1)
- Li-ion batteries (1)
- Li-ion battery (1)
- Lid temperature (1)
- Lifetime (1)
- Limit leakage rates (1)
- Literaturrecherche (1)
- Lithium Ion Cells (1)
- Lithium batteries (1)
- Lithium ion battery (1)
- Lithium isotope (1)
- Lithium-Batteries (1)
- Lithium-Ion Battery Safety and Testing (1)
- Lithium-Ionen-Batterien (1)
- Load attachment (1)
- Load cycles (1)
- Long term investigation (1)
- Long-term behaviour (1)
- Low temperature investigation (1)
- Low-cost (1)
- Lowlevel midlevel radioactive waste (1)
- Länderübersicht (1)
- Löschwasser (1)
- MID IR Spectroscopy (1)
- MNC catalyst (1)
- MRI (1)
- Machine element (1)
- Maintenance (1)
- Management (1)
- Management system (1)
- Maneuvers (1)
- Manufacturing (1)
- Manufacturing tolerances (1)
- Market Rump Up (1)
- Material properties (1)
- Material properties and compatibility (1)
- Materials (1)
- Materials compatibility (1)
- Maximum acceptable consequence (1)
- Maximum service pressure (1)
- Mchanische Sicherheitsprüfung (1)
- Mean burst pressure (1)
- Measurement methods (1)
- Mechanical and thermal behaviour (1)
- Mechanische Sicherheitsprüfung (1)
- Mechanism (1)
- Melt Flow Rate (MFR) (1)
- Metal Seals (1)
- Metal seals (1)
- Metalldichtung (1)
- Metallic seal (1)
- Metals (1)
- Methods (1)
- Metrologie (1)
- Mexico (1)
- Micro-CT (1)
- Microplastic (1)
- Mindedestberstdruck (1)
- Monte-Carlo experiment (1)
- Monte-Carlo-Simulation (1)
- Monte-Carlo-simulation (1)
- Multi-Modal Transportation Test (1)
- Multiscale modelling (1)
- NAMUR Open Architecture (1)
- NCT (1)
- NMR (1)
- NOL Ring test (1)
- NOL ring test (1)
- Natrium-Batterien (1)
- Neutronen Abschirmmaterial (1)
- New package design (1)
- Nicht zulassungspflichtig (1)
- Non-approved (1)
- Non-sloshing (1)
- Normalverteilung (1)
- Nuclear Fuel (1)
- Numerical Simulation (1)
- Numerical approach (1)
- Numerical modelling (1)
- O-ring (1)
- OT (1)
- Oberflächenkontaminiert (1)
- Oblique testing (1)
- Observing temperatur (1)
- Ofen (1)
- Online-Monitoring (1)
- Open Source (1)
- Operational Technology (1)
- Optical backscatter reflectometry (1)
- Optical fibre (1)
- Ortsbewegliche Druckgeräte (1)
- P15y (1)
- PRV (1)
- PU-Foam (1)
- PUR (1)
- PV-product (1)
- Packages (1)
- Packaging (1)
- Partial crystalline (1)
- Particles (1)
- Passive Smart Dust (1)
- Periodic inspection (1)
- Periodic inspections (1)
- Permeation (1)
- Permeation barriers (1)
- Perturbation (1)
- Pipeline monitoring (1)
- Plastic Instability (1)
- Plate friction (1)
- Point Cloud (1)
- Policies (1)
- Polyethylene grades (1)
- Polyethylenformstoffe (1)
- Polymer 3R (1)
- Polymer in fuels (1)
- Polymere (1)
- Polymere Werkstoffe (1)
- Polymeric materials (1)
- Polymers (1)
- Polymerwerkstoffe (1)
- Polypropylene (1)
- Polyurethane Foam (1)
- Polyurethane Foam, Impact Limiters, PU-Foam (1)
- Popane storage tanks (1)
- Population (1)
- Population density (1)
- Potential effect (1)
- Pprestressed bolt connection (1)
- Pressure Vessel (1)
- Pressure bottle (1)
- Pressure recepacles (1)
- Pressure-volume product (1)
- Pressure-volume-product (1)
- Probabilistik (1)
- Probability of failure (1)
- Process and plant safety (1)
- Processes (1)
- Project QI Digital: Quo vadis Use Case H2 Refuelling Station? (1)
- Projektvorhaben (1)
- Proof test (1)
- Propagation (1)
- Propagation testing (1)
- Prototypen von Lithiumbatterie (1)
- Prüffristenfestlegung (1)
- Prüfung (1)
- Puncture test (1)
- Quality (1)
- Quality Assurance Measures (1)
- Quality Infrastructure (1)
- Quality assurance (1)
- Qualitätsinfrastruktur (1)
- Qualitätsmanagement (1)
- Qualitätssicherung (1)
- Quantitative Risikoanalyse (1)
- Quasistatic (1)
- RAM packages (1)
- RAPEX (1)
- RASEM (1)
- Racetrack specimens (1)
- Radiation (1)
- Radioactive Materials (1)
- Radioactive sources (1)
- Radioactive waste containers (1)
- Radioactve (1)
- Radioaktiv (1)
- Radioaktive (1)
- Radioaktive Materialien (1)
- Radioaktives Material (1)
- Rail damage (1)
- Rail forces (1)
- Rapid partial release (1)
- Rapid phase transition (1)
- Rate-dependent Materials (1)
- Real transport (1)
- Recycling (1)
- Recycling-Kunststoffe (1)
- Reduced Volume Method (1)
- Regelsetzung (1)
- Regelwerksentwicklung (1)
- Regularien (1)
- Reinforced concrete containers (1)
- Reliabillity (1)
- Requirements (1)
- Residual stresses (1)
- Resistance of polymers (1)
- Restberstfestigkeit (1)
- Restlebensdauer (1)
- Retention (1)
- Risiko (1)
- Risikomanagement (1)
- Risk Assessment (1)
- Risk Management Framework (1)
- Risk control (1)
- Routine conditions of transport (1)
- Rückbau (1)
- Rückbau kerntechnischer Anlagen (1)
- Rückverfolgbarkeit (1)
- SCO-III (1)
- SHPB (1)
- SNF (1)
- SNL (1)
- SSR-6 (1)
- Safe (1)
- Safe Transport (1)
- Safe handling (1)
- Safe transport (1)
- Safety Assessment (1)
- Safety goal (1)
- Salvage pressure receptacle (1)
- Sample Performance Chart (1)
- Sample performance chart (1)
- Sample preparation (1)
- Scale/shift factor and form/stretchFactor of time-temperature relation (1)
- Scatter (1)
- Schadensüberwachung (1)
- Scheme (1)
- Schutzziele (1)
- Schwingungsdynamik (1)
- Schwingungsmonitoring (1)
- Schädigung (1)
- Schüttgüter (1)
- Sea (1)
- Seal Behavior (1)
- Seal behavior (1)
- Sealing (1)
- Second Life (1)
- Securement (1)
- SensRef (1)
- Sensor network (1)
- Sensorik (1)
- Sensors (1)
- Sensors and analytics (1)
- Sequential analysis (1)
- Series production (1)
- Service life (1)
- Ship (1)
- Shore Hardness (1)
- Shore-Härte (1)
- Sicherer Umgang (1)
- Sicherheit von Wasserstofftechnologien (1)
- Sicherheitsanforderungen (1)
- Silver seal (1)
- Simulating (1)
- Simulations (1)
- Skilled workers (1)
- Sloshing affects (1)
- Slug (1)
- Smoldering (1)
- Sodium ion battery (1)
- Sodium-ion-batteries (1)
- Software (1)
- Solid-State Complexes (1)
- Sondervorschrift 674 (1)
- Special encapsulation (1)
- Spent fuel behaviour (1)
- Spent fuel characterisation (1)
- Spent fuel characterization (1)
- Spent fuel performance (1)
- Spruce wood (1)
- Stacking test (1)
- State of Safety (1)
- Statistische Auswertung (1)
- Stichprobenprüfung (1)
- Storage and transportation casks (1)
- Stowage (1)
- Stoßdämpfer (1)
- Strength degradation (1)
- Stress Wave Propagation (1)
- Stress relaxation (1)
- Streuung (1)
- Structural health monitoring (SHM) (1)
- Subway (1)
- Surveillance (1)
- Sustainability (1)
- Sustainable Route (1)
- Swept wavelength interferometry (SWI) (1)
- System Identification (1)
- Säcke (1)
- TAHYA (1)
- Tanker (1)
- Tankers (1)
- Test (1)
- Test Tailoring (1)
- Test rig (1)
- Tests (1)
- The upper consequence limit as a control instrument (1)
- Thermal expansion (1)
- Thermal package testing (1)
- Thermal properties of GFRP (1)
- Thermal radiation (1)
- Thermal remote sensing (1)
- Thermal runaway (1)
- Thermal simulation (1)
- Thermische Belastung (1)
- Thermische Belastungen (1)
- Thermische Betriebsbelastungen (1)
- Thermo-rheologically simple/complex behaviour (1)
- Thin Rod (1)
- Tiefe Temperaturen (1)
- Tiefkalt (1)
- Tightness (1)
- Tilt table (1)
- Time Effect (1)
- Time dependent effect (1)
- Time dependent loading (1)
- Time-temperature superposition (1)
- Time-temperature superposition/equivalent principle (1)
- Transfer (1)
- Transport Documents Modul (1)
- Transport Package (1)
- Transport Packages (1)
- Transport and storage cask (1)
- Transport gefährlicher Güter (1)
- Transport of dangerous goods (1)
- Transport of radaioactive materials (1)
- Transport und Lagerung von Chemikalien (1)
- Transport- und Lagerbehälter (1)
- Transportrecht (1)
- Trunnion (1)
- Trustworthy Hydrogen (1)
- Tube trailer (1)
- Turning maneuvers (1)
- Turns (1)
- Typ-III (1)
- Type A (1)
- Type A package (1)
- Type IV pressure vessel (1)
- Type IV pressure vessels (1)
- UN TDG Lithiumbatterien (1)
- UN-Kennzeichen (1)
- UN-Modellvorschriften (1)
- UV (1)
- UV-Bestrahlungsstärke (1)
- Ultraschall (1)
- Ultrasonic Guided Waves (1)
- Ultrasonic guided waves (1)
- Umformte Flaschen (1)
- Umweltsimulation (1)
- Unmodellvorschriften (1)
- Use-Case Wasserstofftankstelle (1)
- Useable resilience (1)
- VPN (1)
- Vapour (1)
- Variable friction (1)
- Vehicle-track (1)
- Vehicles (1)
- Verflüssigt (1)
- Verpackungen (1)
- Versagenstemperatur (1)
- Versuchsplattform (1)
- Vessel (1)
- Vibration analysis (1)
- Volumenbegrenzung (1)
- WAXD (1)
- Wasserdruckprüfung (1)
- Wasserstoff Café (1)
- Wasserstoffstrategie (1)
- Weibull Distribution (1)
- Weibull parameters (1)
- Weibull-Verteilung (1)
- Welding (1)
- Wheel rail forces (1)
- Wheel-track interaction (1)
- Wood fire (1)
- X-ray imaging (1)
- Zugeigenschaften (1)
- Zulassungen (1)
- Zulassungspflichtige Versandstücke (1)
- Zustimmung (1)
- ageing (1)
- battery ageing (1)
- degradation (1)
- hochradioaktive Abfälle (1)
- leakage (1)
- li-ion batteries (1)
- modulare Pipelineanlage (1)
- railways (1)
- roadways (1)
- rubber (1)
- statistische Bewertung (1)
- turning (1)
- wheel-forces (1)
- zerstörungsfreie Prüfung ZfP (1)
- Überlebenswahrscheinlichkeit (1)
Organisationseinheit der BAM
- 3 Gefahrgutumschließungen; Energiespeicher (515) (entfernen)
Introduction and Necessity of the Investigation
The IAEA regulations for the safe transport of radioactive material (IAEA SSR-6) define the safety requirements for different package types and consider different transport conditions. The accident conditions of transport specify different mechanical and thermal tests based on investigations of real accident scenarios.
Considering the rapid development of new boundary conditions of transport such as electric mobility and the use of hydrogen as energy source for trucks and other kind of vehicles, potential effects of battery and hydrogen fires in transport accidents should be investigated. The aim is to evaluate the existing test requirements developed and derived decades ago, whether they are covering the current transport situation.
This concept paper will briefly present the reasons for detailed investigations as bases for a coordinated research project under the roof of the IAEA.
Brittle Failure Limits of Spent Fuel Claddings Subjected to Long-Term Dry Interim Storage Conditions
(2024)
The mechanical properties of spent fuel claddings can be adversely affected under the conditions of long-term dry interim storage, so that the failure limits may be reached in case of mechanical loads during handling or transport after storage. Pre-storage drying and the early stage of interim storage can expose the cladding to higher temperatures and higher tensile hoop stresses than those associated with in-reactor operation and pool storage. During slow cooling of a cladding tube under internal pressure, radial hydrides may precipitate in zirconium-based cladding alloys. This can lead to embrittlement of the material and sudden failure of the cladding integrity under mechanical stress. In order to prevent brittle failure, numerical methods are being developed to predict the mechanical behaviour and identify limiting conditions. Experimental investigations, numerical analyses and evaluation methods are discussed.
An established experimental method for characterising cladding materials is the Ring Compression Test (RCT). Some test results on irradiated cladding tubes after operation in pressure water reactors are publicly available. However, it is helpful to carry out studies on unirradiated surrogate claddings with similar material properties to reduce the effort associated with irradiated samples in hot cells and to perform material tests with a wider range of parameters. On the basis of such experimental data, load-displacement curves have been numerically analysed for a selection of cladding materials.
Radial hydrides can cause a sample to break suddenly due to fracture even at low deformation. Noticeable load drops in the RCT are caused by unstable crack propagation through the radial hydride network. The failure mechanism is quasi-cleavage in the hydrides and micro-void nucleation, growth, and coalescence in the zirconium matrix, with ductile tearing patches connecting adjacent hydrides. The cohesive zone approach was used to simulate the failure process taking into account the radial hydride morphology.
The developed method can adequately describe both the deformation and failure behaviour of irradiated as well as unirradiated claddings of zirconium-based alloys with radial hydrides under RCT conditions. Limiting conditions can be expressed in terms of fracture energy and cohesive strength.
Distributed fiber optic strain sensing for structural health monitoring of 70 MPa hydrogen vessels
(2024)
We report on the development and testing of 70 MPa hydrogen pressure
vessels with integrated fiber optic sensing fibers for automotive use. The paper deals with the condition monitoring of such composite pressure vessels (CPVs) using the optical backscatter reflectometry (OBR) applied for a distributed fiber optic strain sensing along fully integrated polyimide-coated single-mode glass optical fiber (SM-GOF). The sensing fibers were embedded into the vessel structure by wrapping them over the polymer liner during the manufacturing process of the carbon fiber reinforced polymer (CFRP). Detecting local strain events by the integrated fiber optic sensors can be an opportunity for monitoring the material degradation of CPVs under static and cyclic loading.
Hydrogen pressure vessels are among the most essential components for reliable hydrogen technology. Under current regulations, a mostly conservative strategy is employed, restricting the usage time of hydrogen pressure vessels without providing information on the real remaining lifetime. During the service life, pressure vessels are inspected periodically. However, no established method that can provide continuous monitoring or information on the remaining safe service life of the vessel. In this paper, we propose a sensor network for Structural Health Monitoring (SHM) of hydrogen pressure vessels where data from all sensors are collected and centrally evaluated. Specifically, we integrate three different SHM sensing technologies namely Guided Wave ultrasonics (GW), Acoustic Emission testing (AT), and distributed Fiber Optic Sensing (FOS). This integrated approach offers significantly more information and could therefore enable a transition from costly and time-consuming periodic inspections to more efficient and modern predictive maintenance strategies, including Artificial Intelligence (AI)-based evaluation. This does not only have a positive effect on the operational costs but enhances safety through early identification of critical conditions in the overall system in real-time. We demonstrate an experimental set-up of a lifetime test where a Type IV Composite Overwrapped Pressure Vessel (COPV) is investigated under cyclic loading instrumented with AT, FOS, and GW methods. We acquired data from the sensor network until the pressure vessel failed due to material degradation. The data collected using the three different SHM sensor technologies is planned to be evaluated individually, using data fusion, and AI. In the future, we aim to integrate the measurement setup into a hydrogen refueling station with the data stream implemented into a digital signal processing chain and a digital twin.
Structural health monitoring of hydrogen pressure vessels using distributed fiber optic sensing
(2024)
We report on distributed fiber optic sensing-based monitoring of hydrogen composite overwrapped pressure vessels (COPV) to simultaneously increase the operational lifespan and mitigate maintenance costs. Our approach represents, to the best of our knowledge, the first application of distributed fiber optic sensing for COPV Type IV monitoring, where the sensing fibers are attached to the surface, rather than integrated into the composite material. Specifically, we attach an optical fiber of 50 m to the pressure vessel's surface, covering both the cylindrical and dome sections. We note that our fiber optic sensing technique relies on swept wavelength interferometry providing strain information along the entire length of the optical fiber with high spatial resolution even at the millimeter scale. When the vessel is pressurized, the sensing optical fiber shows a linear strain response to pressure at every position along the fiber. After thousands of load cycles, the vessel finally fails with the optical fiber detecting and precisely localizing the damage in the vessel’s blind dome area. Furthermore, we discuss the potential of state-of-the-art signal processing methods and machine learning for advancing predictive maintenance. This could reduce the number of regular inspections, mitigate premature maintenance costs, and simultaneously increase the vessel’s remaining safe service life. We believe that the structural health monitoring of hydrogen pressure vessels with fiber optic sensors can enhance trust in hydrogen technology contributing to the energy transition in the future.
Packages for the transport of spent nuclear fuel are designed to endure severe accidents. To obtain approval, these transport packages must adhere to the specification-based criteria of the international transport regulations SSR-6 of the International Atomic Energy Agency (IAEA). To ensure compliance with these requirements, specific mechanical and thermal tests need to be addressed with respect to the package type. Typically, SSR-6 prescribes a mechanical test followed by a thermal fire test as part of different testing scenarios. To approve the latter test of the sequence, BAM performs calorimeter tests in advance with so-called fire reference packages for characterizing the actual fire and its impact on the package to be tested. Packages are designed with different geometry sizes depending on their purpose. For previous tests, the implemented test setups in the fire test stand were sufficiently dimensioned and could cover all requirements in this respect. However, to cover additional testing needs in the future, BAM is expanding the test setup for the purpose of testing significantly larger packages.
In previous test setups one ring burner for propane surrounding the test specimen was sufficient. The limiting size in this configuration was the design height of the transport package to be tested. According to the thermal test of the IAEA-Regulations [1], a 30-minute fully engulfing 800°C pool fire or an equally severe fire, e.g., propane gas fire, must be applied to the transport package. Possible adjustments such as nozzle cross-section and propane mass flow can be adjusted to a certain extent. Further modifications, to cover significantly higher and larger packages all-around with a fully engulfing fire, must be accomplished with an additional, second burner ring. Both burner rings had the same dimensions and were mounted on top of each other at different heights to create a significantly larger volume of fire that completely engulfs the package including its impact limiter.
To meet the IAEA regulatory boundary conditions, the enhanced fire test stand with the second burner ring is tested with a large fire reference package and will then be used for real-size transport packages after all parameters are successfully met. This fire reference package represents the external geometry of a generic transport cask for radioactive material and is equipped with numerous temperature sensors to record temperature curves at the interior wall surfaces.
eavy-weight packages for the safe transport of radioactive material are equippedwith impact limiters often built ofwood-filled steel sheet structures to fulfil the requirements of the International Atomic Energy Agency (IAEA) regulations. The requirements definemechanical tests followed by a thermal test, including criteria ensuring the package design’s ability to withstand severe accidents and provide a high level of technical safety. Impact limiters are a package component mainly designed for the packages to withstand severe mechanical accident scenarios. In drop tests the impact limiters absorb the kinetic energy during impact of the package. The package must then - with its pre-damaged impact limiters - endure a thermal test defined precisely in the IAEA regulations as a 30-min fully engulfing 800 °C-fire. After the fire, a wood-filled impact limiter may continue to release thermal energy from an ongoing combustion process, defining relevant package temperatures. The energy flow from a possible burning impact limiter to the package is important for the safety evaluation of transport packages. To investigate the combustion behaviour of densely packed layers of spruce wood, encapsulated in pre-damaged cylindrical metal enclosures, a test set-up has been realised. The set-up consists of a combustion chamber to perform these tests under defined boundary conditions. The temperature development of the test specimens will be observed fromoutside with a thermographic imager, with HD-Cameras, and the mass loss will be measured during the entire test. Airflow conditions in the combustion chamber are analysed using Computational Fluid Dynamics (CFD) calculations in OpenFOAM. The planned combustion test setup is described.
The consideration of ageing mechanisms is with integration into the IAEA-requirements now obligatory for the design of transport packages. For packages intended to be used for shipment after storage the consideration of the effects of ageing mechanisms during storage in safety analyses and the implementation of corresponding instructions for operation and maintenance are required. Therefore, these packages have been maintained during storage in a manner that all requirements specified in the IAEA-requirements and in the applicable certificates of approval have been fulfilled.
BAM is the competent authority in Germany for evaluating the thermal and mechanical design of packages for the transport of radioactive materials. In this context, BAM also evaluates the aging mechanisms and aging effects occurring during the long-term storage period of such transport packages. BAM has developed a guideline for the implementation of ageing assessment and of the measures for ageing management into the approval procedure based on IAEA-requirements.
The goal of the presented paper is to introduce this guideline and the general approach for ageing management requirements and to describe the application to a specific package design. The type and amount of the ageing management not only depend on the use of the packaging, but also on the accessibility of the components that are considered in the ageing assessment. The different operating phases of a packaging are considered for the ageing assessment, such as loading, interim storage or transport.
The implementation of measures for ageing management is divided into three levels – systemic measures, package design related measures and documentation. The systemic measures are attributed to the general management system and define the whole activities for organization of ageing management like structure, responsibilities, documentation, reports and evaluation. The package design related measures are defined in an ageing management plan. These measures shall ensure that the anticipated changes of the package design under consideration of ageing effects still complies with the design approval specification. Therefore, an ageing surveillance program and, if necessary, a gap analysis program shall be developed. The ageing management documentation ensures the continuous documentation of the compliance of a specific package to the approved package design, comprising mainly records resulting from operation and surveillance.
In 2007 the license for the German Konrad repository for low and intermediate level radioactive waste was finally confirmed. Since then, the site is improved, prepared and equipped for the currently planned start of waste package emplacement in 2029. Bundesanstalt fuer Materialforschung und -pruefung is regularly contracted by the Bundesgesellschaft für Endlagerung as the responsible authority for waste product control, waste container design testing, and waste package acceptance. In this context BAM is mainly responsible for design testing of various container types including the evaluation of quality assurance measures for container manufacturing.
In addition to general requirements concerning container design, the casks have to withstand specific mechanical load scenarios. Drop tests from different heights under consideration of the most damaging drop orientation and a stacking test are two examples for necessary safety demonstrations.
If the containers are made from concrete the reinforcement has the function to absorb tensile forces the concrete is not able to withstand by its own. Because of manufacturing imperfections of cylindrical concrete containers manufactured already decades ago, the reinforcement cages are not always exactly, asymmetrically positioned when they were poured. This inspired BAM to perform various ABAQUS® finite-element (FE) simulations by using the example of a simplified cylindrical container design with generic dimensions. On the basis of the calculated tensile and compressive stress distributions suggestions are derived on how a cylindrical concrete container with an imperfectly placed reinforcement cage has to be oriented for a drop or stacking test to ensure the most damaging test scenario.
Dem AVK-Arbeitskreis Wasserstoff-Drucktanks werden ausgehend von Zielen und Aufgaben der BAM sowie der Fachkompetenz auf dem Gebiet der Sicherheit von Composite-Druckbehältern über die prüftechnische Ausstattung, die angewendeten und weiterentwickelten Prüf- und Untersuchungsmethoden sowie zu Beispielen von Forschungsvorhaben wie DELFIN, COLIBRI und SH2APED berichtet.