Characterization of Dense Metakaolin Based Geopolymer

DUYEN THI CHAU LE

Presentation information

Oral presentation

V. Nuclear Fuel Cycle and Nuclear Materials » 502-1 Nuclear Materials, Degradation, Radiation Effects, and Related Technology

[1M08-13] Radiation Effect

Wed. Mar 20, 2019 2:45 PM - 4:20 PM Room M (Common Education Bildg. 2 3F No.37)

Chair:Katsuhiko Fujii(INSS)

4:00 PM - 4:15 PM

[1M13] Characterization of Dense Metakaolin Based Geopolymer

*DUYEN THI CHAU LE¹, Thi-Mai-Dung Do¹, Isamu Kudo^2,3, Tadachika Nakayama¹, Koichi Niihara¹, Hisayuki Suematsu¹ (1. Nagaoka University of Technology, 2. ADVAN ENG., 3. Nagaoka University of Technology)

Keywords:geopolymer, metakaolin, crack, irradiation

Syntheses of dense metakaolin based geopolymer for mechanical property tests after irradiation were carried out in this study. With compositions of Si:Al:K:H₂O to be 1:2:1:8 and 1:2:1.5:8, crack formation not only in the air but also in water was successfully suppressed. The data will be used to apply for hydrogen recombining catalyzer support applications.