Local analysis of birefringence in ion-exchange strengthened glassстатья
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Дата последнего поиска статьи во внешних источниках: 13 ноября 2024 г.
Аннотация:The local Abrio method of birefringence assessment was applied for the first time to strengthened glasses, andit was used to investigate the micro-stress distribution in float glass subjected to ion-exchange strengthening.It is demonstrated that the thickness of the stressed layer can be determined with great precision, and a correlation is found between the depth of the stressed layer and the penetration depth of potassium cations in thecourse of ion exchange.