Thermal properties of alkali-activated aluminosilicate composite with lightweight aggregates at elevated temperatures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F11%3A00180456" target="_blank" >RIV/68407700:21110/11:00180456 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26110/11:PU92493
Result on the web
<a href="http://dx.doi.org/10.1002/fam.1049" target="_blank" >http://dx.doi.org/10.1002/fam.1049</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/fam.1049" target="_blank" >10.1002/fam.1049</a>
Alternative languages
Result language
angličtina
Original language name
Thermal properties of alkali-activated aluminosilicate composite with lightweight aggregates at elevated temperatures
Original language description
Thermal diffusivity, specific heat capacity and linear thermal expansion coefficient of a lightweight composite with alkali-activated aluminosilicate binder and heat-resistant aggregate mixture of expanded vermiculite and electrical porcelain are measured in a wide temperature range. Experimental results show that the studied material has good prerequisites for high-temperature applications. The apparent thermal diffusivity at one-sided heating is significantly lower than at room temperature, and decreases for temperatures higher than 400 °C. The effective specific heat capacity at elevated temperatures increases with temperature in almost whole analyzed temperature range. The linear thermal expansion coefficient is substantially lower as compared withcommon cement-based composites.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JI - Composite materials
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fire and Materials
ISSN
0308-0501
e-ISSN
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Volume of the periodical
35
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
14
Pages from-to
231-244
UT code for WoS article
000291207100003
EID of the result in the Scopus database
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