Influence of Different Raw Material Mixtures with Olivines on Synthesis and Properties of Forsterite Ceramics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F19%3APU133479" target="_blank" >RIV/00216305:26110/19:PU133479 - isvavai.cz</a>

Výsledek na webu

<a href="https://aip.scitation.org/doi/pdf/10.1063/1.5132731" target="_blank" >https://aip.scitation.org/doi/pdf/10.1063/1.5132731</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.5132731" target="_blank" >10.1063/1.5132731</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Different Raw Material Mixtures with Olivines on Synthesis and Properties of Forsterite Ceramics

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Influence of Different Raw Material Mixtures with Olivines on Synthesis and Properties of Forsterite Ceramics

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20303 - Thermodynamics

Projekt

<a href="/cs/project/GA18-02815S" target="_blank" >GA18-02815S: Eliminace emisí oxidu siřičitého při výpalu keramického střepu na bázi fluidních elektrárenských popílků</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

THERMOPHYSICS 2019: 24th International Meeting of Thermophysics and 20th Conference REFRA

ISBN

978-0-7354-1917-9

ISSN

0094-243X

e-ISSN

—

Počet stran výsledku

7

Strana od-do

„020012-1“-„020012-7“

Název nakladatele

AIP Conference Proceedings

Místo vydání

United States of America

Místo konání akce

Smolenice

Datum konání akce

22. 10. 2019

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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