Fig. 9From: Enhanced viscoelastic property of iron oxide nanoparticle decorated organoclay fluid under magnetic field a Storage modulus and loss modulus versus strain of the fluids containing CTAB-treated clay coated with OA-treated magnetite nanoparticles and, b storage modulus and loss modulus versus strain of the fluids containing OA-treated magnetite nanoparticles; the oscillatory measurement was conducted with and without magnetic field 0.38 TBack to article page