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

Session

Irradiations

Oct 6, 2025, 3:40 PM

Kihada Hall (Obaku Plaza) (Kyoto University Uji campus)

Conveners

Irradiations

• Julia Leys

32. 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

10/6/25, 3:40 PM

Pedr Charlesworth1*, Ben Phoenix2, Samuel Murphy3, Mohamad Abdallah4, David Kingham4,
David Armstrong1, Chris Grovenor1
1Department of Materials, University of Oxford, U.K.
2Department of Physics and Astronomy, University of Birmingham, U.K.
3 Engineering Department, Lancaster University, U.K
4Tokamak Energy, Abingdon, U.K
In order to most efficiently produce tritium from a high energy...

34. Multiple irradiation campaigns for the testing of solid breeder specimens

Chase Taylor

10/6/25, 4:00 PM

Chase Taylor, Pattrick Calderoni, Xiao-Ying Yu

36. Development and Application of Machine Learning Potential for Lithium Titanate for Radiation Damage Simulations

Donggyu Lee

10/6/25, 4:20 PM

Donggyu Lee, Takuji Oda
Seoul National University

Lithium titanate (Li2TiO3) is a promising ceramic-type tritium breeder material for nuclear fusion reactors. While extensive experimental studies have been conducted to investigate its properties, the understanding of its behavior under radiation environments remains limited. Molecular dynamics (MD) simulations provide crucial insights into...

46. Annealing self-healing behavior of ion-irradiated tritium breeders and the compatibility with RAFM steel

Shouxi Gu

Shouxi Gu1, Qiang Qi1,2, Hai-Shan Zhou1,2
1Institute of Plasma Physics, Hefei Institutes of Physical Sciences, Chinese Academy of Sciences, Hefei, 230031, China
2Science Island Branch, Graduate School of USTC, Hefei, 230036, China

The neutron energy spectrum in solid breeder blankets spans from 10−8 to 14 MeV, generating primary knock-on atoms (PKAs) with energies ranging from 10−4 to...

35. Neutronics analysis of the ceramic breeder blanket materials irradiation in the IFMIF-DONES test modules

Dr Arkady Serikov (Karlsruhe Institute of Technology (KIT))

Ali Abou-Sena, Frederik Arbeiter, Santiago Becerril, Achim Kupferschmitt, Dieter Leichtle, Jin Hun Park, Yuefeng Qiu, Arkady Serikov, Guangming Zhou

33. Neutronics experiments on the mock-ups of WCCB and COOL blanket under D-T neutron irradiation conditions

Qingjun Zhu

Qingjun Zhua, Qiankun Shaoa, Wuhui Chena, Jie Baob, Hua Duaa, Songlin Liua
a. Institute of Plasma Physics, Chinese Academy of Sciences, Hefei, Anhui, 230031, China
b. Department of Nuclear Physics, China Institute of Atomic Energy, Beijing 102413, China

Abstract:The tritium production performance of the fusion blanket reaches the expected index, which is the primary prerequisite for the...