Effect of Moisture on the Piezoresistive Properties of Aluminosilicate-Based Building Materials

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F23%3APU148325" target="_blank" >RIV/00216305:26110/23:PU148325 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1007/978-3-031-33211-1" target="_blank" >https://doi.org/10.1007/978-3-031-33211-1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-031-33211-1" target="_blank" >10.1007/978-3-031-33211-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Moisture on the Piezoresistive Properties of Aluminosilicate-Based Building Materials

Popis výsledku v původním jazyce

Building materials with piezoresistive properties are used in smart structures for the self-sensing and self-monitoring applications. The electrical properties of such composites are influenced by their composition, amount and type of conductive admixture, but there is also an effect of external conditions such as temperature and moisture. This study presents an investigation of the effect of water satura-tion degree and moisture content on the self-sensing properties of cement-based and alkali-activated slag composites with graphite conductive filler in compres-sion. The results show that alkali-activated slag exhibits better piezoresistive re-sponse compared to cement-based composite. The moisture content has a slightly negative influence on the self-sensing properties tested composites as the gage factor decreased with increasing amount of moisture content.

Název v anglickém jazyce

Effect of Moisture on the Piezoresistive Properties of Aluminosilicate-Based Building Materials

Popis výsledku anglicky

Building materials with piezoresistive properties are used in smart structures for the self-sensing and self-monitoring applications. The electrical properties of such composites are influenced by their composition, amount and type of conductive admixture, but there is also an effect of external conditions such as temperature and moisture. This study presents an investigation of the effect of water satura-tion degree and moisture content on the self-sensing properties of cement-based and alkali-activated slag composites with graphite conductive filler in compres-sion. The results show that alkali-activated slag exhibits better piezoresistive re-sponse compared to cement-based composite. The moisture content has a slightly negative influence on the self-sensing properties tested composites as the gage factor decreased with increasing amount of moisture content.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/GA22-00960S" target="_blank" >GA22-00960S: Termoelektrické vlastnosti a schopnost energy harvestingu alkalicky aktivovaných aluminosilikátů s optimalizovanými elektrickými vlastnostmi</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název statě ve sborníku

International RILEM Conference on Synergising Expertise towards Sustainability and Robustness of Cement-based Materials and Concrete Structures SynerCrete’23 - Volume 1

ISBN

978-3-031-33210-4

ISSN

2211-0844

e-ISSN

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Počet stran výsledku

12

Strana od-do

313-324

Název nakladatele

Springer

Místo vydání

Switzerland

Místo konání akce

Mílos

Datum konání akce

14. 6. 2023

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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