[3J01-04] 照射効果

[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)

キーワード：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.