Name: 22nd International Workshop on the Ceramic Breeder Blanket Interactions (CBBI-22)
Start: 2025-10-06T09:10:00+09:00
End: 2025-10-08T18:00:00+09:00
Location: Kyoto University Uji campus

22nd International Workshop on the Ceramic Breeder Blanket Interactions (CBBI-22)

from Monday, October 6, 2025 (9:10 AM) to Wednesday, October 8, 2025 (6:00 PM)

Monday, October 6, 2025

9:10 AM Welcome
Welcome
9:10 AM - 9:20 AM
Room: Kihada Hall (Obaku Plaza)
9:20 AM
9:20 AM - 10:20 AM
Room: Kihada hall
Contributions

9:20 AM [BeWS] Modeling and experimental validation of irradiation defects in HCP materials - Pavel VLADIMIROV

9:50 AM [CBBI] Current Plans for the HCCP TBM testing in ITER and Brief Overview of R&D Activities on the European Ceramic Breeder - Milan Zmitko
10:20 AM Coffee break
Coffee break
10:20 AM - 10:50 AM
Room: Hybrid space
10:50 AM
10:50 AM - 12:20 PM
Room: Kihada hall
Contributions

10:50 AM [CBBI] ORNL Status and Progress in Research on Ceramic Breeder Blanket Materials - Xiao-Ying Yu

11:20 AM [BeWS] - Jaehwan KIM

11:50 AM [CBBI] Overview of Breeding Blanket Technology Development in Korea - Mu-Young Ahn
12:20 PM Lunch break
Lunch break
12:20 PM - 1:30 PM
1:30 PM
1:30 PM - 3:10 PM
Room: Seminar room
Contributions

1:30 PM Preliminary Study on Tritium Release Properties of Li2TiO3 Pebbles Manufactured by PIM Process - Yi-Hyun Park

1:50 PM A new perspective on hydrogen isotope permeation behavior of LiAlO2 layer - Long Wang

2:10 PM Features of experiments to study the generation and release of tritium from lithium-containing ceramics in conditions of vacuum pumping. - I Ye Kenzhina

2:30 PM Tritium Transfer Behavior from Neutron-Irradiated LiAlO 2 to Zirconium by Heating in a Sealed Quartz Tube - Hiroki Isogawa

2:50 PM Investigation of hydrogen isotope release behavior in long-term annealed tritium breeding pebbles - Qiang Qi
3:10 PM Coffee break
Coffee break
3:10 PM - 3:40 PM
Room: Hybrid space
3:40 PM
3:40 PM - 5:20 PM
Room: Seminar room
Contributions

3:40 PM Investigating the Effect of High Energy Ion Irradiation and High Temperatures on the Mechanical Properties and Phase Stability of the Highly Lithium Dense ‘Octalithium Ceramics’ (Li8MO6, M = Zr, Sn, Pb and Ce) for Tritium Breeding - Pedr Charlesworth

4:00 PM Multiple irradiation campaigns for the testing of solid breeder specimens - Chase Taylor

4:20 PM Neutronics analysis of the ceramic breeder blanket materials irradiation in the IFMIF-DONES test modules - Arkady Serikov (Karlsruhe Institute of Technology (KIT))

4:40 PM Development and Application of Machine Learning Potential for Lithium Titanate for Radiation Damage Simulations - Donggyu Lee

5:00 PM Annealing self-healing behavior of ion-irradiated tritium breeders and the compatibility with RAFM steel - Shouxi Gu
5:50 PM [OPTIONAL] Meet at bus stop for BeWS dinner
[OPTIONAL] Meet at bus stop for BeWS dinner
5:50 PM - 6:00 PM
Room: Kihada Hall (Obaku Plaza)
Tuesday, October 7, 2025
9:10 AM
9:10 AM - 10:10 AM
Room: Kihada Hall (Obaku Plaza)
Contributions

9:10 AM [BeWS] Rockland Resources and Beryllium as a Critical Mineral in Clean Energy Research - Chris DORN

9:40 AM Impact of various HCPB blanket modifications for the new EU-DEMO baseline on tritium breeding ratio and neutron shielding performance - Roman Fanasenko
10:10 AM Coffee break
Coffee break
10:10 AM - 10:40 AM
Room: Hybrid space
10:40 AM
10:40 AM - 12:10 PM
Room: Kihada Hall (Obaku Plaza)
Contributions

10:40 AM [CBBI] Neutronics experiments on the mock-ups of WCCB and COOL blanket under D-T neutron irradiation conditions - Qingjun Zhu

11:10 AM [BeWS] Permeation-against-vacuum extraction of hydrogen isotopes in a forced convection FLiBe loop - Alexander HINZ

11:40 AM [CBBI] Overview of activities at INP to irradiation testing of ceramic breeder - A. Shaimerdenov
12:10 PM Lunch break
Lunch break
12:10 PM - 1:30 PM
1:30 PM
1:30 PM - 3:10 PM
Room: Seminar room
Contributions

1:30 PM Influence of lithium precursor deficiency and excess during solid-state synthesis on radiation-induced effects in biphasic Li4SiO4-Li2TiO3 ceramics - Arturs Zarins

1:50 PM Synthesis, Characterization, and Testing of High-Lithium-Density Composite Breeders - Michael Moorehead

2:10 PM Corrosion behavior of F82H by LTZO ceramic breeder pebbles - Keisuke Mukai

2:30 PM Effect of Helium Behavior on Hydrogen Isotope Release in Li2TiO3 - Shurui Shang

2:50 PM The enhanced sintering and mechanical properties of Li4SiO4 by the introduction of a secondary phase - Qilai Zhou (Wuhan University of Technology)
3:10 PM Coffee break
Coffee break
3:10 PM - 3:40 PM
Room: Hybrid space
3:40 PM
3:40 PM - 5:20 PM
Room: Seminar room
Contributions

4:00 PM Results from the Continuous Operation of the KALOS Process - Oliver Leys (Karlsruhe Institute of Technology)

4:20 PM Powder Synthesis with Core-shell Structure for Tritium Breeder - Young Ah Park

4:40 PM Enrichment of Lithium-6 using Electrodialysis with Ionic Conductor Membrane - Kenji Morita

5:00 PM Improvement of lithium isotope enrichment ratio and enrichment rate by electrochemical active control of adsorbed ions in intermittent voltage electrodialysis - Shumpei Iwasaki
Wednesday, October 8, 2025
9:10 AM
9:10 AM - 10:30 AM
Room: Seminar room
Contributions

9:10 AM Modelling transport of dust particles, and fragmentation estimates in the HCPB-BB of DEMO - Dario Passafiume

9:30 AM Molecular dynamics simulations of helium diffusivity in lithium orthosilicate crystals using a machine learning potential - ruijie zhang (Department of Nuclear Engineering, Seoul National University, Seoul 08826.)

9:50 AM Optimized Design of HCCB Breeding Blanket with Casing Structure for Enhanced TBR in DEMO Reactor - Xiaoyong Wang

10:10 AM Introduction on Tritium Transport Analysis Platform – THETA-FR to Predict Tritium Behaviour in Tritium Breeding Blanket System - Yonghee Lee
10:30 AM Coffee break
Coffee break
10:30 AM - 11:00 AM
Room: Hybrid space or Seminar room (TBC)
11:00 AM
11:00 AM - 12:40 PM
Room: Seminar room
Contributions

11:00 AM Pebble Beds Thermal Expansion Measurement with Radial Expansion Correction of the Sample Holder - Harsh Patel

11:20 AM Thermal Cycling Test of ACB Pebbles in Comparison with Standard Long‐Term Annealed Samples - Julia Leys (Karlsruhe Institute of Technology)

11:40 AM Effect of Li-depletion on thermal conductivity in Li2BeSiO4 - Daigo Kanamori

12:00 PM Preliminary Engineering Analysis for CN HCCB TBM Regarding ITER New Baseline Scenario - Xinghua Wu

12:20 PM Dual-Direction Hot-Wire Measurements of Anisotropic effective thermal conductivity in Fusion Pebble Beds - Maulik Panchal
12:40 PM Closing
Closing
12:40 PM - 12:45 PM
Room: Seminar room

12:45 PM Lunch break
Lunch break
12:45 PM - 1:45 PM

1:45 PM Meeting and walking for technical tour
Meeting and walking for technical tour
1:45 PM - 2:00 PM
Room: Kihada Hall (Obaku Plaza)

2:00 PM

2:00 PM - 3:00 PM
Room: North 4 building

3:30 PM

3:30 PM - 6:00 PM
Room: Seminar room