Time Domain Reflectometry flat sensor for non-invasive monitoring of moisture changes in building materials
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F20%3A00341804" target="_blank" >RIV/68407700:21110/20:00341804 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.measurement.2020.108091" target="_blank" >https://doi.org/10.1016/j.measurement.2020.108091</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.measurement.2020.108091" target="_blank" >10.1016/j.measurement.2020.108091</a>
Alternative languages
Result language
angličtina
Original language name
Time Domain Reflectometry flat sensor for non-invasive monitoring of moisture changes in building materials
Original language description
The article presents the monitoring potential of a simplified surface Time Domain Reflectometry (TDR) sensor design. Its basic element is a polyvinyl chloride (PVC) plate with two rods placed along the plate edges. The paper describes typical, invasive TDR sensors and the attempts to build a non-invasive TDR sensor for the dielectric moisture determination. The newly developed flat TDR sensor presented in this article has a simple design, which makes it cheap, easy to carry and prospective for practical applications. Within the conducted examinations, the developed sensor specimens were calibrated and tested in an exemplary moisture transport experiment. The analysis of moisture changes in the sample of the examined material confirmed the usefulness of the developed TDR sensor and its applicability for the non-invasive moisture changes monitoring in hard porous materials.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/GA19-01558S" target="_blank" >GA19-01558S: Effect of Biofilms on Hygrothermal Performance of Building Facades Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Measurement
ISSN
0263-2241
e-ISSN
1873-412X
Volume of the periodical
165
Issue of the periodical within the volume
December
Country of publishing house
US - UNITED STATES
Number of pages
14
Pages from-to
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UT code for WoS article
000575758500010
EID of the result in the Scopus database
2-s2.0-85086994257