Instability of fine particles in F82H steel under electron and ion irradiation conditions

Sho Kano

Presentation information

Oral presentation

V. Fusion Energy Engineering » 501-1 Plasma Technology, including Inertial Confinement Fusion/501-2 Fusion Reactor Material Science (Reactor and Blanket Materials, Irradiation Behavior)

[1N01-06] Engineering and Design for Nuclear Fusion (Plasma Engineering, Irradiation Behavior of Material)

Wed. Sep 13, 2017 2:45 PM - 4:20 PM Room N (N307 - N Block)

Chair:Yasuyuki Itoh (Fukui Univ. of Tech.)

4:00 PM - 4:15 PM

[1N06] Instability of fine particles in F82H steel under electron and ion irradiation conditions

*Sho Kano¹, Huilong Yang¹, Jingjie Shen¹, Zishou Zhao¹, John Patrick McGrady¹, Dai Hamaguchi², Masami Ando², Hiroyasu Tanigawa², Hiroaki Abe¹ (1. The University of Tokyo, 2. National Institutes for Quantum and Radiological Science and Technology)

Keywords:Reduced Activation Ferritic/Martensitic steel, Radiation damage, Phase stability

The in-situ observation under electron irradiation using HVEM and the ex-situ TEM observation after the ion irradiation using accelerator were conducted, so as to systematically evaluate the instability of particles in F82H steel under irradiation. Then, the mechanisms of them will be discussed.