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NGUYEN, M. SOKOLÁŘ, R.
Originální název
Influence of Different Raw Material Mixtures with Olivines on Synthesis and Properties of Forsterite Ceramics
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The main aim of this paper is to characterize the influence of different raw material olivine’s mixtures on the synthesis process for formation of forsterite ceramics and the resulting properties of fired body. Forsterite ceramics is mostly used in electrotechnical industry for its high coefficient of linear thermal expansion for ceramic-metal joints. It is also used in the cement and metallurgical industry as a refractory material for the lining of kilns and furnaces due to its high refractoriness of up to 1850°C. Currently, forsterite ceramics is not produced in the Czech Republic. The primary objective is to synthesize forsterite ceramics via solid state reaction using different raw materials containing magnesium and/or silicon oxides together with olivines to ensure the exact ratio for formation of stoichiometric forsterite. Slovakia offers import of talc as well as magnesite and its products. The Czech Republic has significant reserves of quartz sand which can be used as a source of silicon dioxide. This article assessed the influence of different raw material mixtures with olivines on synthesis and properties of forsterite ceramics in terms of mineralogical composition, physico-mechanical properties of fired body and refractoriness.
Klíčová slova
Forsterite, refractory ceramics, olivine
Autoři
NGUYEN, M.; SOKOLÁŘ, R.
Vydáno
5. 11. 2019
Nakladatel
AIP Conference Proceedings
Místo
United States of America
ISBN
978-0-7354-1917-9
Kniha
THERMOPHYSICS 2019: 24th International Meeting of Thermophysics and 20th Conference REFRA
Edice
2170
Číslo edice
1
ISSN
0094-243X
Periodikum
AIP conference proceedings
Ročník
Číslo
Stát
Spojené státy americké
Strany od
020012-1
Strany do
020012-7
Strany počet
7
URL
https://aip.scitation.org/doi/pdf/10.1063/1.5132731