Magneto Rheological FluidsĀ Magneto Rheological Fluidsare suspensions of micrometer-sized magnetic particles in a carrier fluid. MRF can reversibly and instantaneously change their viscosity when subjected to a magnetic field.

The main characteristic of Magneto Rheological FluidsĀ is their ability to transmit or dissipate force, which can be controlled with a magnetic field produced by an electromagnet or a permanent magnet giving the oportunity to innovative control-based applications to emerge.