Structural changes of some silicate glasses by static and dynamic compression

Abstract

The knowledge for nano-structure of silicate glass under high pressure may give information of new property. In this study, the structural changes of SiO2 and NaAlSi3O8-CaAl2Si2O8 glasses by static and dynamic compressions were investigated. The different compression processes were observed between static and dynamic compressions. These different processes may be caused by the difference of original structures of glasses.