2016 Fall Meeting

Presentation information

Oral Presentation

III. Fission Energy Engineering » 307-1 Computational Science and Engineering

[2L01-06] Molecular simulation for material behavior and simulation tecniques for fission or MA transmutation

Thu. Sep 8, 2016 10:20 AM - 12:00 PM Room L (Kumume City Plaza - Assembly Room 2)

Chair: Yuzuru Eguchi (CRIEPI)

10:50 AM - 11:05 AM

[2L03] MD simulations to evaluate effects of the material property on defect formation process under neutron irradiation

*Taira Okita1, Yingjuan Yang2, Mitsuhiro Itakura3 (1.Research into Artifacts, Center for Engineering, the University of Tokyo, 2.School of Engineering, the University of Tokyo, 3.Japan Atomic Energy Agency)

Keywords:displacement damage, austenitic stainless steels, stacking fault energy

炉内構造材料として使用されるオーステナイト鋼を対象として、中性子照射下で形成する結晶欠陥の特徴を明らかにするため、その特異な物性値を取り入れたMD計算を行った。