Abstract
Abstract Montmorillonite particles coated with titania were synthesized by means of a sol-gel method to use with electro-rheological material. The characteristics of these composite particles were studied by X-ray diffraction, scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). The electro-rheological (ER) effects were measured after these particles were mixed with methyl-silicon oil by 20% and 30% (weight percent). The experimental results show that these montmorillonite/titania particles exhibit a marked ER effect compared with pure montmorillonite particles under a DC electric field. The highest static yield stress is up to 4.28 kPa, which is an increase of about 3.13 kPa over that of untreated montmorillonite powder under the electrical field strength of 3.2 kV/mm at room temperature.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: Journal of China University of Mining and Technology
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.