Electrorheological fluid
Electrorheological (ER) fluids are suspensions of extremely fine non-conducting particles (up to 50 micrometres diameter) in an electrically insulating fluid. The apparent viscosity of these fluids ch...
ER Fluid - YouTube
Aug 10, 2012 ... Eletrorheological effect (at 0-5000 Volt) of an electrorheological fluid based on silicone oil and BaTiO3 granules with a mass percent of 40 %.