MUMBAI, India, Aug. 12 -- Intellectual Property India has published a patent application (202641093092 A) filed by Indian Institute Of Science on July 31, 2026, for A Magnetically Responsive Conductive Suspension.
Inventors include Chandra Shekhar Maurya; and Viswanathan Kumaran.
The application for the patent was published on August 07, 2026, under issue no. 32/2026.
Abstract: ABSTRACT “A MAGNETICALLY RESPONSIVE CONDUCTIVE SUSPENSION” The present disclosure relates to a magnetically responsive conductive suspension 5 comprising a carrier fluid, a first particulate phase comprising electrically conductive nonmagnetic particles dispersed in the carrier fluid, and an optional second particulate phase comprising magnetically responsive particles. Under an external magnetic field, the electrically conductive non-magnetic particles undergo shear-driven rotation to generate eddy-current-induced magnetic torque, while the magnetically responsive particles 10 enhance the magnetic-field-induced rheological response. The conductive suspension exhibits controllable rheological properties through synergistic interaction between the particulate phases. The present disclosure further relates to a method of preparing the conductive suspension by dispersing the particulate phases in the carrier fluid and mixing the resulting suspension to obtain a substantially homogeneous dispersion. 15
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