Electrical Properties of Alkali-Activated Slag Mortar with Carbon Fibres
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU124539" target="_blank" >RIV/00216305:26110/17:PU124539 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.908.100" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/MSF.908.100</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.908.100" target="_blank" >10.4028/www.scientific.net/MSF.908.100</a>
Alternative languages
Result language
angličtina
Original language name
Electrical Properties of Alkali-Activated Slag Mortar with Carbon Fibres
Original language description
Building materials with enhanced electrical properties gain the importance in the new field of applications such as self-sensing or self-heating materials. In this paper, 3 mm long carbon fibres were used as a conductive admixture to alkali-activated slag mortar in order to reduce its resistivity. The amount of carbon fibres was ranging from 0.5 to 4.0% of the slag mass and the effect of the conductive admixture on the mechanical properties, electrical resistance, specific conductivity, and microstructure of alkali-activated slag composite was investigated. Only 0.5% of carbon fibres caused a significant decrease in resistance of alkali-activated slag composite and the addition of 4% reduced the resistance by one order of magnitude for low AC frequencies. However, due to problematic dispersion and higher demand of mixing water, the mechanical properties were deteriorated, especially at higher content of carbon fibres.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Binders, Materials and Technologies in Modern Construction III
ISBN
978-3-0357-1157-8
ISSN
0255-5476
e-ISSN
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Number of pages
6
Pages from-to
100-105
Publisher name
Trans Tech Publications
Place of publication
Switzerland
Event location
Brno
Event date
Dec 8, 2016
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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