Evolution of AC conductivity of wet illitic clay during drying

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F17%3A10370444" target="_blank" >RIV/00216208:11320/17:10370444 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1757-899X/175/1/012041" target="_blank" >http://dx.doi.org/10.1088/1757-899X/175/1/012041</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/175/1/012041" target="_blank" >10.1088/1757-899X/175/1/012041</a>

Result language
angličtina
Original language name
Evolution of AC conductivity of wet illitic clay during drying
Original language description
The evolution of the AC electrical conductivity during drying as well as the relationship between sample volume and moisture of green illite samples were investigated. The samples were prepared from illitic clay (80 mass % illite, 4 mass % montmorillonite, 12 mass % quartz and 4 mass % of orthoclase) and distilled water with initial moisture content 36 mass % and were freely dried in air. Conductivity was measured by the volt-ampere method with AC power supply of 5 V in the frequency range from 50 Hz to 10 kHz. The AC conductivity steeply increased with increasing moisture, up to 15 mass %. At higher values of the moisture, the AC conductivity was high and almost constant. The volume of samples increased with increasing moisture when the moisture was higher than 8 mass %. Below this value, the dimensions of samples do not significantly change. The dependence of the relative volume change on moisture is presented in a form of the Bigot's curve.
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
4TH INTERNATIONAL CONFERENCE ON COMPETITIVE MATERIALS AND TECHNOLOGY PROCESSES (IC-CMTP4)
ISBN
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ISSN
1757-8981
e-ISSN
neuvedeno
Number of pages
7
Pages from-to
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Publisher name
IOP PUBLISHING LTD
Place of publication
BRISTOL
Event location
Miskolc
Event date
Oct 3, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000399752600041

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