Influence of solute cluster on irradiation hearding in austenite steels

Takaaki Mabuchi

Presentation information

Oral presentation

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

[2H05-08] Irradiation Effect 1

Thu. Sep 12, 2019 2:45 PM - 3:50 PM Room H (Common Education Bildg. 2F B21)

Chair:Hideo Watanabe(Kyushu Univ.)

3:15 PM - 3:30 PM

[2H07] Influence of solute cluster on irradiation hearding in austenite steels

*Takaaki Mabuchi¹, Takeshi Doi², Ken-ichi Fukumoto¹, Katsuhiko Fujii³ (1. Univ. of Fukui, 2. KEPCO, 3. INSS)

Keywords:APT, TEM, radiation induced segregation

Microstructural observation with atom probe tomography (APT) and transmission electron microscope (TEM) and mechanical examination with nano-indenter were performed in the austenitic stainless steel model alloys irradiated with ions.