[1B04-07] 福島事故廃棄物処理2

[1B05] Hardness in Electron Irradiated Metakaolin Based Geopolymer

*Thi-Chau-Duyen Le¹, Hysayuki Suematsu¹, Isamu Kudo^2,3, 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)

キーワード：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.