2017 Annual Meeting

Presentation information

Oral presentation

IV. Nuclear Fuel Cycle and Nuclear Materials » 402-1 Nuclear Materials and the Irradiation Behavior

[3J01-04] Irradiation Effect

Wed. Mar 29, 2017 9:30 AM - 10:35 AM Room J (16-305 Building No.16)

Chair: Naoyuki Hashimoto (Hokkaido Univ.)

9:30 AM - 9:45 AM

[3J01] Nucleation and Growth of Defect Clusters during In-situ Irradiation of Stainless Steels with Considerations of Surface Effects

*Dongyue Chen1, Kenta Murakami2, Naoto Sekimura1 (1. The University of Tokyo, Department of Nuclear Engineering and Management, School of Engineering, 2. The University of Tokyo, Nuclear Professional School, School of Engineering)

Keywords:in-situ, irradiation, TEM, stainless steel, surface effects

In-situ transmission electron microscopy (TEM) is a powerful tool to analyze defect nucleation and growth during irradiation; however the surface effects cannot be neglected. In this work, in-situ irradiation is performed on stainless steels with different Si content, and the influences of surface on observation results are discussed with stereo imaging technique.