Investigation of instability of M^sub 23^C^sub 6^ particles in F82H steel under electron and ion irradiation conditions

• Published in: Journal of nuclear materials Vol. 502; p. 263
• Main Authors: Kano, Sho, Yang, Huilong, Shen, Jingjie, Zhao, Zishou, McGrady, John, Hamaguchi, Dai, Ando, Mamami, Tanigawa, Hiroyasu, Abe, Hiroaki
• Format: Journal Article
• Language: English
• Published: Amsterdam Elsevier BV 15.04.2018
• Subjects: Carbides; Coarsening; Constituents; Crystal defects; Cyclotrons; Diffusion; Dissolution; Electron beams; Electron irradiation; Electrons; Enhanced diffusion; Flow rates; Flow velocity; High voltage; High voltages; Ion irradiation; Ions; Iron; Irradiation; Lattice vacancies; Particulates; Precipitates; Shrinkage; Stability; Steel; Temperature dependence

In order to clarify the instability of M23C6 in F82H steel under irradiation, both electron irradiation using a high voltage electron microscope (HVEM) and ion irradiation using an ion accelerator were performed. For the electron irradiation, in-situ observation under 2 MV electron irradiation and e...