Synergistic Effects of Ion-Irradiation and LBE Corrosion in Martensitic Steel

• 作者: Chang Hailong Cui Minghuan Liu Chao Ma Zhiwei Pang Lilong Shen Tielong Sheng yanbin Sun Jianrong Wang Zhiguang Wei Kongfang Yao Cunfeng Zhang Hongpeng Zhu Yabin
• 来源期刊: 中国科学院近代物理研究所和兰州重离子研究装置年报:英文版
• 学科: 工学
• 关键词: CORROSION EUTECTIC martensitic
• 年，卷（期）: 2018,（1）
• 页码范围: 87-87
• 页数: 1页
• 分类号: TG1

摘要

Lead bismuth eutectic(LBE)has been proposed as a core coolant for Lead-cooled Fast Reactor(LFR)due to its several advantages,low melting point,chemically inert and good natural circulation[1].However,the LFR presents a harsh environment where the core components and mainly steels will suffer not only from the irradiation damage produced by neutrons,but also from the corrosion induced by the liquid LBE.Over the past decades,the irradiation effect and corrosion mechanism of LBE in both ferritic/martensitic alloys and austenitic steels have been investigated separately by both experimental and theoretical approach.However,the synergistic effects of irradiation and LBE corrosion on structural materials have rarely been studied[2,3].