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KUSÁK, I. LUŇÁK, M. PAZDERA, L.
Original Title
Building Materials Properties Charakterised by Alternating Electric Field
Type
conference paper
Language
English
Original Abstract
NDT method of impedance spectroscopy was used to characterize concrete slab specimens without and with contact graphite compound coating. Differences in tan delta (f), Im Z(f) and Re Z(f) spectra for dry specimens were observed. Furthermore, based on the predominant loss type, the material quality was characterized. Our measurements confirmed the reproducibility of this method. Furthermore, the influence of the concrete specimen composition on their electric parameters was assessed.
Keywords
impedance spectroscopy, dielectric losses, loss factor, conductivity losses, polarization losses, porosity
Authors
KUSÁK, I.; LUŇÁK, M.; PAZDERA, L.
RIV year
2012
Released
22. 10. 2012
Publisher
MAGNANIMITAS
Location
Hradec Králové
ISBN
978-80-905243-1-6
Book
CzechSTAV 2012
Pages from
139
Pages to
148
Pages count
9
BibTex
@inproceedings{BUT94865, author="Ivo {Kusák} and Miroslav {Luňák} and Luboš {Pazdera}", title="Building Materials Properties Charakterised by Alternating Electric Field", booktitle="CzechSTAV 2012", year="2012", volume="2012", number="6", pages="139--148", publisher="MAGNANIMITAS", address="Hradec Králové", isbn="978-80-905243-1-6" }