Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7901149 | Journal of Non-Crystalline Solids | 2015 | 5 Pages |
Abstract
International simple glass (ISG) is a six-component boroaluminosilicate glass recently developed as a reference benchmark glass for international collaborative studies on high level nuclear waste encapsulation. In this work, structure and elastic properties of the ISG in response to temperatures up to 700 °C and pressure up to 5.5 GPa were studied by in-situ Raman and Brillouin light scattering. Structural integrity of the ISG was evidenced from room temperature to 550 °C by negligible changes in its Raman spectra and elastic moduli. Raman and Brillouin light scattering measurements showed that the ISG was only elastically deformed throughout the tested pressure range.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Michael Guerette, Liping Huang,