Self-heating Experiment: Alkali-activated Aluminosilicate with Carbon-based Admixture

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00323707" target="_blank" >RIV/68407700:21110/19:00323707 - isvavai.cz</a>
Result on the web
<a href="https://aip.scitation.org/doi/10.1063/1.5114055" target="_blank" >https://aip.scitation.org/doi/10.1063/1.5114055</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.5114055" target="_blank" >10.1063/1.5114055</a>

Result language
angličtina
Original language name
Self-heating Experiment: Alkali-activated Aluminosilicate with Carbon-based Admixture
Original language description
In the present, traditional building materials with an adjusted composition are widely studied in terms of sophisticated applications. Self-heating ability of cement-based materials and geopolymers is based on supplementing the originally non-conductive material by electrically conductive admixtures. Addition of electrically conductive metal-based or carbon-based admixtures results in a significant increase in the electrical conductivity of such composites which is a crucial assumption for generation of heat by the action of an external electric source. Such materials can be then practically used in self-heating constructions, such as in pavements, bridges or self-heating elements used in interiors and exteriors of the buildings. Within the research, alkali-activated aluminosilicate with 11.1 wt% of carbon black (CB) admixture was designed, material parameters necessary for the successive calculations were experimentally determined, self-heating experiment was carried out and FEM calculations were conducted in order to validate the proposed heat model. It was observed good agreement of the modeled data with the experimentally determined data.
Czech name
—
Czech description
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Project
<a href="/en/project/GA16-00567S" target="_blank" >GA16-00567S: Alkali-activated aluminosilicate composites with enhanced electrical conductivity</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
International Conference on Numerical Analysis and Applied Mathematics (ICNAAM-2018)
ISBN
978-0-7354-1854-7
ISSN
0094-243X
e-ISSN
—
Number of pages
4
Pages from-to
—
Publisher name
American Institute of Physics Inc.
Place of publication
—
Event location
Rhodes
Event date
Sep 13, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000521108600070

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