Email this article Research in the Field of Composite Materials Based on HCBS and Refractory Materials Based on the System Al2O3–SiO2–SiC. Part 2
- Authors: Pivinskii Y.E.1, Dyakin P.V.2
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Affiliations:
- OOO NVF Kerambet-Ogneupor
- FGBOU VO St. Petersburg State Technological University (Technical University)
- Issue: Vol 59, No 3 (2018)
- Pages: 247-251
- Section: Scientific Research and Development
- URL: https://journal-vniispk.ru/1083-4877/article/view/249050
- DOI: https://doi.org/10.1007/s11148-018-0215-3
- ID: 249050
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Abstract
The effect of heat treatment duration of the properties of specimens prepared on the basis of composite composition HCBS in the Al2O3–SiO2–SiC system is studied. With a content of 10 and 30% SiC in specimens its fineness varies within the limits 3 – 200 μm. Amethod is proposed for evaluating the degree of SiC oxidation within composite material. Depending on specimen composition this index is within the limit 50 – 100%. Maximum values of σben and σco for SiC-containing specimens reach 80 and 390 MPa respectively.
About the authors
Yu. E. Pivinskii
OOO NVF Kerambet-Ogneupor
Author for correspondence.
Email: pivinsky@mail.ru
Russian Federation, St. Petersburg
P. V. Dyakin
FGBOU VO St. Petersburg State Technological University (Technical University)
Email: pivinsky@mail.ru
Russian Federation, St. Petersburg
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