[G] Nuclear Materials

[180] In-situ Transmission Electron Microscopy study on amorphization in alpha-quartz at 300K and 423K

*Vu　Nhut LUU¹, Kenta MURAKAMI¹, Hamza SAMOUH², Ippei MARUYAMA², Sho KANO³, Kiyoteru SUZUKI⁴ (1. Nagaoka University of Technology, 2. Nagoya University, 3. The University of Tokyo, 4. Mitsubishi Research Institute)

Keywords:In-situ TEM、Amorphization、quartz、concrete degradation

This study aims to clarify the temperature effect on amorphization in alpha-quartz using in-situ TEM for better understanding of degradation in concrete caused by volume expansion of aggregates .