Evaluation of solute atomic clusters formed in pressure vessel steel model alloys by irradiation.

Presentation information

Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 502-1 Nuclear Materials, Degradation, Radiation Effects, and Related Technology

[2C08-13] Irradiation Effect 2

Thu. Sep 17, 2020 2:45 PM - 4:30 PM Room C (Zoom room 3)

Chair:Kenta Murakami(Nagaoka Univ. Tech.)

3:00 PM - 3:15 PM

*Kento Tanaka¹, Hideo Watanabe¹, Takuya Irie¹, Yusuke Gouya¹ (1. Kyushu Univ.)

Keywords:Atomic energy

CuやNi含有量の異なる圧力容器鋼モデル合金材に重イオン照射や中性子照射し，収差補正機能付き電子顕微鏡（ARM）を用いた内部組織観察を行い，EDS分析やTEM像から照射欠陥クラスターと転位ループの同時観察,検討を行う.