Microgranular Heterogeneity of Quartz Glass

Autor:	D. A. Artem’ev, R. Sh. Nasyrov, B. P. Bodunov
Rok vydání:	2019
Předmět:	Materials science Mechanics of Materials Impurity Metallurgy Materials Chemistry Ceramics and Composites Ingot Quartz Electron microscopic
Zdroj:	Glass and Ceramics. 75:471-474
ISSN:	1573-8515 0361-7610
DOI:	10.1007/s10717-019-00114-5
Popis:	A physico-chemical analysis is performed of technologies for producing quartz grit and making glass from it. Experimental production of glass from grit was performed. The conditions of melting made it possible to form microgranular inhomogeneity with a volumetric network of boundaries in a glass ingot decorated with impurities. Optical, electron microscopic, and mass spectroscopic studies confirm the new hypothesis of microgranular heterogeneity appearing in quartz glass. The results of these studies can be taken into account when making high-quality ultrapure quartz glass for science-intensive industries.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::24dab1485dc7eeb098a5542b0ce7a6c7 https://doi.org/10.1007/s10717-019-00114-5 Zobrazit plný text záznamu Full text from SpringerLink