Frozen viscoelastic deformation of glasses in the model of delocalized atoms
Автор: Sanditov Bair D., Darmaev Migmar V., Sanditov Damba S.
Журнал: Вестник Бурятского государственного университета. Философия @vestnik-bsu
Рубрика: Физика
Статья в выпуске: 3, 2015 года.
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The idea that the «plasticity» (frozen viscoelasticity) is a universal property of glassy systems (inorganic and metallic glasses, amorphous polymers) was developed. The main mechanisms of the effect of «plasticity» of silicate glasses ware studied by nanoindentation (diamond pyramid indentation). The universal molecular model of frozen viscoelastic deformation of glassy solids was proposed. It was shown that the model correlated with the experimental data.
Viscoelastic deformation, silicate glasses, amorphous polymers, gruneisen's parameter, activation energy, atom delocalization, liquidity limit
Короткий адрес: https://sciup.org/148182900
IDR: 148182900
