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Differences in electrical properties of Portland cement and alkali-activated slag mortars

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F18%3APU136374" target="_blank" >RIV/00216305:26110/18:PU136374 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.scientific.net/SSP.276.15" target="_blank" >https://www.scientific.net/SSP.276.15</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.276.15" target="_blank" >10.4028/www.scientific.net/SSP.276.15</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Differences in electrical properties of Portland cement and alkali-activated slag mortars

  • Original language description

    Alkali-activated slag is known as a building material for more than sixty years and is considered an alternative to Portland cement based binders. Compared to Portland cement it exhibits some superior properties such as higher resistance against chemical attack and exposure to elevated temperatures. Aluminosilicate binders are generally electrical insulators; however, electrical properties of building materials gain the importance in the new field of applications such as self-sensing or self-heating materials. This paper brings a comparison of the electrical properties, especially resistance and capacitance, between Portland cement and alkali-activated slag mortars. The measurements revealed that alkali-activated slag shows enhanced conducting properties due to the presence of mobile hydrated sodium ions and metallic iron microparticles.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • 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

    2018

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    16th International Conference Silicate Binders, ICBM 2017

  • ISBN

    978-30-3571-348-0

  • ISSN

    1662-9779

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    15-20

  • Publisher name

    Trans Tech Publications Ltd

  • Place of publication

    Switzerland

  • Event location

    Brno

  • Event date

    Dec 7, 2017

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article