Self-Sensing Properties Of Fly Ash Geopolymer Composite With Graphite Filler
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F21%3APU139454" target="_blank" >RIV/00216305:26110/21:PU139454 - isvavai.cz</a>
Result on the web
<a href="https://aip.scitation.org/doi/abs/10.1063/5.0042061" target="_blank" >https://aip.scitation.org/doi/abs/10.1063/5.0042061</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0042061" target="_blank" >10.1063/5.0042061</a>
Alternative languages
Result language
angličtina
Original language name
Self-Sensing Properties Of Fly Ash Geopolymer Composite With Graphite Filler
Original language description
Building materials with enhanced electrical conductivity are of great interest as smart materials for the last two decades. These materials bring new functionalities to ordinary structures such as self-sensing and self-heating properties or electromagnetic shielding. This paper deals with the self-sensing properties in compression of the fly ash geopolymer composite with graphite filler. The self-sensing properties of this composite are compared with the properties of the plain geopolymer. The results showed that the addition of 10% of graphite powder decreased the resistivity of the geopolymer by three orders and improved the sensitivity of the electrical response to the applied compressive stress. On the other hand, it significantly deteriorated its mechanical properties and decreased compressive strength by approx. 50%.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/GA19-11516S" target="_blank" >GA19-11516S: Geopolymers for smart applications in civil engineering</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
SPECIAL CONCRETE AND COMPOSITES 2020: 17th International Conference
ISBN
978-0-7354-4066-1
ISSN
0094-243X
e-ISSN
—
Number of pages
7
Pages from-to
1-7
Publisher name
AIP Publishing
Place of publication
United States of America
Event location
Skalský dvůr
Event date
Oct 14, 2020
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
000653725400027