Electrorheological behavior of mechanochemically activated kaolinite/titanium oxide composite

Baoxiang Wang; Xiaopeng Zhao

doi:10.1142/S0217979205030372

Electrorheological behavior of mechanochemically activated kaolinite/titanium oxide composite

Baoxiang Wang, Xiaopeng Zhao

School of Physical Science and Technology

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

By means of the combination of mechanochemical method and sol-gel technique the modified kaolinite/titanium oxide composite was prepared. The structure analyses XRD, EDS showed that composite was consisted of the mechanochemically activated kaolinite/NaCl complex coating with titanium oxide. A distinct enhancement in the electrorheological effect under DC electric field was found by using such particles dispersed in silicone oil. The shear stresses of modified kaolinite/titanium oxide suspension were about 9.5 kPa at 4kV/mm, which are 11.5 times of that of pure kaolinite ERF and 2.2 times of that of kaolinite/TiO₂ ERF reported previous respectively.

Original language	English
Pages (from-to)	1409-1415
Number of pages	7
Journal	International Journal of Modern Physics B
Volume	19
Issue number	7-9
DOIs	https://doi.org/10.1142/S0217979205030372
State	Published - 10 Apr 2005

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title = "Electrorheological behavior of mechanochemically activated kaolinite/titanium oxide composite",

abstract = "By means of the combination of mechanochemical method and sol-gel technique the modified kaolinite/titanium oxide composite was prepared. The structure analyses XRD, EDS showed that composite was consisted of the mechanochemically activated kaolinite/NaCl complex coating with titanium oxide. A distinct enhancement in the electrorheological effect under DC electric field was found by using such particles dispersed in silicone oil. The shear stresses of modified kaolinite/titanium oxide suspension were about 9.5 kPa at 4kV/mm, which are 11.5 times of that of pure kaolinite ERF and 2.2 times of that of kaolinite/TiO2 ERF reported previous respectively.",

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T1 - Electrorheological behavior of mechanochemically activated kaolinite/titanium oxide composite

AU - Wang, Baoxiang

AU - Zhao, Xiaopeng

PY - 2005/4/10

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N2 - By means of the combination of mechanochemical method and sol-gel technique the modified kaolinite/titanium oxide composite was prepared. The structure analyses XRD, EDS showed that composite was consisted of the mechanochemically activated kaolinite/NaCl complex coating with titanium oxide. A distinct enhancement in the electrorheological effect under DC electric field was found by using such particles dispersed in silicone oil. The shear stresses of modified kaolinite/titanium oxide suspension were about 9.5 kPa at 4kV/mm, which are 11.5 times of that of pure kaolinite ERF and 2.2 times of that of kaolinite/TiO2 ERF reported previous respectively.

AB - By means of the combination of mechanochemical method and sol-gel technique the modified kaolinite/titanium oxide composite was prepared. The structure analyses XRD, EDS showed that composite was consisted of the mechanochemically activated kaolinite/NaCl complex coating with titanium oxide. A distinct enhancement in the electrorheological effect under DC electric field was found by using such particles dispersed in silicone oil. The shear stresses of modified kaolinite/titanium oxide suspension were about 9.5 kPa at 4kV/mm, which are 11.5 times of that of pure kaolinite ERF and 2.2 times of that of kaolinite/TiO2 ERF reported previous respectively.

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DO - 10.1142/S0217979205030372

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EP - 1415

JO - International Journal of Modern Physics B

JF - International Journal of Modern Physics B

IS - 7-9

ER -

Electrorheological behavior of mechanochemically activated kaolinite/titanium oxide composite

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