Influence of thermal treatment of nanometer-sized titanate and barium orthotitanate precursors on the electrorheological effect
Nanosistemy: fizika, himiâ, matematika, Tome 9 (2018) no. 6, pp. 746-753
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The results for the sol-gel synthesis of acylate gels are reported in the titanium tetra-n-butoxide–barium hydroxide–acetic acid system at a molar ratio of Ba:Ti components of 1:1 and 2:1. The thermal decomposition of these gels over temperatures ranging from 85–1200$^\circ$C was investigated using thermal analysis methods, XRD, FTIR spectroscopy, electron microscopy, and dielectrometry at frequencies from 25–106 Hz. The electrorheological effect in suspensions of powders synthesized at different temperatures with a stoichiometric Ba:Ti ratio = 1:1 and 2:1, in polydimethylsiloxane was studied. The influence of thermal gel treatment was analyzed on their dielectric properties as fillers of electrorheological fluids and on the magnitude of the electrorheological effect.
Keywords:
sol-gel synthesis, barium titanate, electrorheological fluids, dielectric liquids, nanometer-sized, thermal treatment.
@article{NANO_2018_9_6_a6,
author = {K. V. Ivanov and A. V. Agafonov and A. Y. Baranchikov and V. K. Ivanov and S. A. Kozyukhin and E. V. Fatyushina and V. V. Kozik},
title = {Influence of thermal treatment of nanometer-sized titanate and barium orthotitanate precursors on the electrorheological effect},
journal = {Nanosistemy: fizika, himi\^a, matematika},
pages = {746--753},
year = {2018},
volume = {9},
number = {6},
language = {en},
url = {http://geodesic.mathdoc.fr/item/NANO_2018_9_6_a6/}
}
TY - JOUR AU - K. V. Ivanov AU - A. V. Agafonov AU - A. Y. Baranchikov AU - V. K. Ivanov AU - S. A. Kozyukhin AU - E. V. Fatyushina AU - V. V. Kozik TI - Influence of thermal treatment of nanometer-sized titanate and barium orthotitanate precursors on the electrorheological effect JO - Nanosistemy: fizika, himiâ, matematika PY - 2018 SP - 746 EP - 753 VL - 9 IS - 6 UR - http://geodesic.mathdoc.fr/item/NANO_2018_9_6_a6/ LA - en ID - NANO_2018_9_6_a6 ER -
%0 Journal Article %A K. V. Ivanov %A A. V. Agafonov %A A. Y. Baranchikov %A V. K. Ivanov %A S. A. Kozyukhin %A E. V. Fatyushina %A V. V. Kozik %T Influence of thermal treatment of nanometer-sized titanate and barium orthotitanate precursors on the electrorheological effect %J Nanosistemy: fizika, himiâ, matematika %D 2018 %P 746-753 %V 9 %N 6 %U http://geodesic.mathdoc.fr/item/NANO_2018_9_6_a6/ %G en %F NANO_2018_9_6_a6
K. V. Ivanov; A. V. Agafonov; A. Y. Baranchikov; V. K. Ivanov; S. A. Kozyukhin; E. V. Fatyushina; V. V. Kozik. Influence of thermal treatment of nanometer-sized titanate and barium orthotitanate precursors on the electrorheological effect. Nanosistemy: fizika, himiâ, matematika, Tome 9 (2018) no. 6, pp. 746-753. http://geodesic.mathdoc.fr/item/NANO_2018_9_6_a6/