Course in Innovations in Fuel Encapsulation
Online 300-hour course in fuel encapsulation innovations. 6 modules covering 10 CFR 50.46 (ECCS acceptance criteria), ASTM B811 (zirconium alloy tubes for cladding) and BISON. Dedicated tutor and open enrolment.
Take the controls.
Run a real engineering trade-off from this programme. Move the sliders, watch the model react in real time and beat the challenge.
What you will be able to do
Describe the function of cladding and encapsulation in fuel safety.
Analyse the advantages and limitations of chromium-coated cladding.
Compare the FeCrAl and SiC cladding concepts.
Explain the structure and behaviour of TRISO particles.
Evaluate advanced pellets using modelling tools.
Relate new concepts to regulatory acceptance criteria.
Critically evaluate an innovative encapsulation concept.
Who it's for
- Fuel design engineer who wants to specialise in Innovations in Fuel Encapsulation.
- Researcher in accident-tolerant fuels who wants to specialise in Innovations in Fuel Encapsulation.
- Nuclear materials engineer who wants to specialise in Innovations in Fuel Encapsulation.
- Fuel performance analyst who wants to specialise in Innovations in Fuel Encapsulation.
- Fuel licensing engineer who wants to specialise in Innovations in Fuel Encapsulation.
- R&D technician in cladding manufacturing who wants to specialise in Innovations in Fuel Encapsulation.
- Engineering or science graduates seeking to enter nuclear fuel manufacturing.
What you'll work with
- 10 CFR 50.46 (ECCS acceptance criteria)
- ASTM B811 (zirconium alloy tubes for cladding)
- IAEA SSG-52 (reactor core design)
- NUREG-0800, section 4.2 (fuel system design)
- ASTM C1793 (SiC/SiC composites in nuclear applications)
- ASTM C776 (sintered UO2 pellets)
- ASME NQA-1 (quality assurance)
6 modules · 300 h
1.1Functions of the cladding as the first barrier1.2Zirconium alloys: Zircaloy-2, Zircaloy-41.3Advanced alloys: ZIRLO, M5 and Optimized ZIRLO1.4Rod and end-plug design1.5Failure mechanisms: PCI, fretting and hydriding1.6Lessons from the Fukushima accident1.7Accident-tolerant fuels (ATF)1.8DOE ATF programme1.9Operating experience of new designs1.10Case study: rod failure analysis
2.1Physical vapour deposition2.2Cold spray2.3Coating adhesion and microstructure2.4High-temperature steam oxidation2.5Cr-Zr interdiffusion2.6Behaviour under irradiation2.7Framatome and Westinghouse programmes2.8Tests in commercial reactors2.9Licensing of coated cladding2.10Laboratory: parabolic oxidation kinetics
3.1FeCrAl alloys: composition and properties3.2Neutron penalty of iron3.3Tritium release through FeCrAl3.4SiCf/SiC composites as cladding3.5Leak-tightness and manufacture of SiC tubes3.6Joints and end plugs in SiC3.7Hydrothermal behaviour of SiC3.8Performance comparison under LOCA3.9Qualification challenges3.10Practical: neutronic comparison of cladding materials
4.1TRISO particle structure4.2PyC and SiC layers4.3Fluidised bed fabrication4.4Fission product retention4.5INL AGR programme4.6Fuel in a graphite matrix4.7FCM fuel with SiC matrix4.8TRISO in microreactors and HTGRs4.9Spent TRISO fuel management4.10Case study: particle failure analysis in AGR-2
5.1Chromia- and alumina-doped pellets5.2Uranium silicide U3Si25.3Uranium nitride and high-density fuels5.4Metallic fuel and fast reactor cladding5.5Cladding for high-burnup fuel5.6Modelling with BISON and TRANSURANUS5.7Transient testing in TREAT5.8Economic and regulatory aspects5.9NEA roadmap for ATF5.10Workshop: encapsulation concept selection matrix
6.1Reactor definition and requirements6.2Selection of candidate concepts6.3Normal operation analysis6.4Accident analysis6.5Neutronic and economic assessment6.6Qualification and licensing pathway6.7Final comparison6.8Synthesis of results6.9Report and presentation6.10Final review with the tutor
How you'll learn
100% online training on the SEIUM campus, with downloadable material, recorded classes and a dedicated technical tutor. No fixed timetables: students progress at their own pace within the intake, which makes it compatible with work.
Each module combines theory, guided reading of the original standard and applied exercises. The working software is BISON, FRAPCON/FRAPTRAN, TRANSURANUS, COMSOL Multiphysics, Thermo-Calc, in free, academic or evaluation versions. Tests are studied using real procedures for high-temperature oxidation tests, cladding burst tests and fuel behaviour modelling. Assessment is continuous by module, plus the final integrative project.
Build it end to end
Your final project follows the real engineering workflow, step by step, reviewed by your tutor.
Describe the function of cladding and encapsulation in fuel safety.
Analyse the advantages and limitations of chromium-coated cladding.
Compare the FeCrAl and SiC cladding concepts.
Explain the structure and behaviour of TRISO particles.
Evaluate advanced pellets using modelling tools.
Where this takes you
Requirements
- No prior degree is required.
- Internet connection and a computer capable of running the programme's software.
- Sufficient level of Spanish to follow the reading of technical standards.
Ready to start?
Send your application today. Our admissions team replies within 72 hours with your study plan and funding options.
Frequently asked questions
The programme comprises 300 total hours spread over 3 to 5 months. That is between 10 and 15 hours per week on average, compatible with full-time work.
You work with BISON, FRAPCON/FRAPTRAN, TRANSURANUS, COMSOL Multiphysics, Thermo-Calc. Free, academic or evaluation versions are used, and the tutor indicates the free alternative where one exists.
An in-house SEIUM diploma upon passing continuous assessment and the integrative project. It is in-house training, not an official qualification from the Ministry.
Yes. Modules passed in a course or postgraduate diploma in the same area are credited towards the higher programme. Check the recognition policy when you enrol.
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