Figure 9

(A) Shear stress of SiO2/Ni-Al LDH composites based ER fluids at a fixed shear rate of 1 s−1 in the electric field with a square voltage pulse (t = 20 s).

(A) Shear stress of SiO2/Ni-Al LDH composites based ER fluids at a fixed shear rate of 1 s−1 in the electric field with a square voltage pulse (t = 20 s).