2019 Fall Meeting

Presentation information

Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 505-1  Radioactive Waste Management

[1B04-07] Fukushima Daiichi NPT Accident Waste Treatment 2

Wed. Sep 11, 2019 10:50 AM - 12:00 PM Room B (Common Education Bildg. 1F C12)

Chair:Yoshihisa Kaneda(THC)

11:05 AM - 11:20 AM

[1B05] Hardness in Electron Irradiated Metakaolin Based Geopolymer

*Thi-Chau-Duyen Le1, Hysayuki Suematsu1, Isamu Kudo2,3, Thi-Mai-Dung Do1, Tadachika Nakayama1, Koichi Niihara1 (1. Extreme Energy-Density Research Institute, Nagaoka University of Technology, 2. Technology Development Center, Nagaoka University of Technology, 3. ADVAN ENG. co.,ltd)

Keywords:geopolymer, irradiation, hardness

Metakaolin based geopolymer was irradiated at room temperature by pulsed and DC electron accelerators. Up to 1 MGy, the hardness was not changed remarkably. The present results indicate the stability of metakaolin based geopolymer for applications in hydrogen recombination catalyst supports.