The proposed idea is based on the employment of the MR fluid
in order to control the torque that is transmitted to the pump impeller.
Magnetorheological (MR) fluids are materials that respond to an applied magnetic field with a dramatic change in rheological behavior , An MR fluid
is in a free-flowing liquid state in the absence of a magnetic field, but under a strong magnetic field its viscosity can be increased by more than two orders of magnitude in a very short time (milliseconds) and it exhibits solid-like characteristics.
This system when used with MR fluid
or ER fluid has an upper hand over both passive and active types.
Contract award: supply of reagents and control blood for determination of blood count, mr fluid
and fluid from the body cavities along with the lease hematology analyzers 5 diff.
Design rules for MR fluid
actuators in different workin modes, Proc.
Initial CFD investigation of an MR fluid
in a bicycle ergometer.
The MR fluid
is delivered to the rotating wheel, pulled against the wheel's velocity and becomes a subaperture polishing tool.
We are the only company out there with a commercially available MR fluid
in large part because we have spent the past 20 years developing the additive packages and granular shapes and sizes necessary to make this technology work everyday, no matter the weather.
is an oily liquid approximately three times denser than water.
is said to be environmentally-friendly, nontoxic and odorless.
A typical MR fluid
consists of 20 to 40% by volume of relatively pure iron particles suspended in a carrier fluid.
Jacob Rabinow invented MR fluid
while he was at the National Bureau of Standards in the 1940s.