New Thermal Insulating Material Based on Geocement
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F13%3APU107970" target="_blank" >RIV/00216305:26110/13:PU107970 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.838-841.183" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMR.838-841.183</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.838-841.183" target="_blank" >10.4028/www.scientific.net/AMR.838-841.183</a>
Alternative languages
Result language
angličtina
Original language name
New Thermal Insulating Material Based on Geocement
Original language description
A new thermal insulating material was developed on the basis of a geocement, formulated as Na2O.Al2O3.6SiO2.20H2O. Ground limestone and aluminosilicate pellets were used as fillers for its production (composition: geocement ? 64.29 wt. [%]; fillers ? 35.71 wt. [%]). This material, which is applied having a thickness of 3.0-4.5 mm, swells when it is exposed to an external heat flow of 1273 K average temperature. Swelling is due to the matrix phases and filler dehydration, which include heulandite, ussingite, sodium zeolite and other phases. As a result, a finely porous glassy aluminosilicate frame of jadeite-albite composition is formed, which is characterized by low thermal conductivity (0.09-0.175 W.m-1.K-1). The developed material can be used to protect and to insulate wooden, metal and concrete surfaces from an one-sided heat source.
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
JN - Civil engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/EE2.3.30.0005" target="_blank" >EE2.3.30.0005: Support of Interdisciplinary Excellence Research Teams Establishment at BUT</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Advanced Materials Research
ISSN
1022-6680
e-ISSN
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Volume of the periodical
838-841
Issue of the periodical within the volume
2013
Country of publishing house
CH - SWITZERLAND
Number of pages
4
Pages from-to
183-187
UT code for WoS article
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EID of the result in the Scopus database
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