Email this article Research in the Area of Preparing Materials Based on Fuzed Quartz HCBS. Part 8. Effect of Alkali Additions on Ceramic Sintering and Cristobalitization in a Nonisothermal Heating Regime1
- Authors: Pivinskii Y.E.1, Dyakin P.V.2, Kolobov A.Y.3
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Affiliations:
- OOO NVF Kerambet-Ogneupor
- FGBOU VPO St. Petersburg State Technological University (Technical University)
- OAO Dinur
- Issue: Vol 57, No 1 (2016)
- Pages: 27-32
- Section: Article
- URL: https://journal-vniispk.ru/1083-4877/article/view/248150
- DOI: https://doi.org/10.1007/s11148-016-9921-x
- ID: 248150
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Abstract
Results are provided for a study of the effect of alkali additions based on dispersed silicate lump (sodium metasilicate) on quartz ceramic sintering and cristobalitization in a nonisothermal heating regime in a high-temperature dilatometer. Depending on additive content the difference in initial sintering temperature reaches 300°C, and for the initial stage of cristobalitization it reaches 400°C.
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About the authors
Yu. E. Pivinskii
OOO NVF Kerambet-Ogneupor
Author for correspondence.
Email: pivinskiy@mail.ru
Russian Federation, St. Petersburg
P. V. Dyakin
FGBOU VPO St. Petersburg State Technological University (Technical University)
Email: pivinskiy@mail.ru
Russian Federation, St. Petersburg
A. Yu. Kolobov
OAO Dinur
Email: pivinskiy@mail.ru
Russian Federation, Pervoural’sk, Sverdlovsk Region
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