Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
MELICHAR, J. YAKOVLEV, G. SAIDOVA, Z. PUDOV, I. DROCHYTKA, R. BEGUNOVA, E.
Originální název
The Influence of Activated Dispersed Additives on Electrical Conductivity of Anhydrite Compositions
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The paper presents the results of studies of the structure and properties of a fluorohydrite binder modified by a chrysotile nanotubes dispersion in a medium of calcium nitrate solution. It is shown that addition of this modifier into the anhydrite composition leads to a 106-fold decrease in electrical resistance. Microstructural analysis of the fluorohydrite composition showed changes in the morphology of new formations with the creation of crystalline hydrates of increased density. The presence of elongated nano crystals on the surface of the hardened matrix was noted. In addition, IR spectrum absorption lines, prove the presence of calcium nitrate in the pore space of the composition, which contributes to a significant decrease in the electrical resistance of the developed composite.
Klíčová slova
chrysotile nanotubes, fluororangrite, electrical resistance, IR spectrum, calcium nitrate, microstructure
Autoři
MELICHAR, J.; YAKOVLEV, G.; SAIDOVA, Z.; PUDOV, I.; DROCHYTKA, R.; BEGUNOVA, E.
Vydáno
26. 7. 2021
ISSN
1662-9779
Periodikum
Solid State Phenomena
Číslo
321
Stát
Švýcarská konfederace
Strany od
51
Strany do
57
Strany počet
7
URL
https://www.scientific.net/SSP.321.51
BibTex
@inproceedings{BUT176637, author="Jindřich {Melichar} and G.I. {Yakovlev} and Zarina {Saidova} and I. A. {Pudov} and Rostislav {Drochytka} and Ekaterina V. {Begunova}", title="The Influence of Activated Dispersed Additives on Electrical Conductivity of Anhydrite Compositions", booktitle="Solid State Phenomena", year="2021", journal="Solid State Phenomena", number="321", pages="51--57", doi="10.4028/www.scientific.net/SSP.321.51", issn="1662-9779", url="https://www.scientific.net/SSP.321.51" }