Development of amorphous compound fluid

Abstract

As a new intelligent or smart fluid, we propose an amorphous compound fluid (ACF). This fluid has nm size magnetite and mm size amorphous particles in a solvent. This report shows experimental data of viscosity of ACF in rotating rheometers of cone types under transverse magnetic field and those of magnetization under DC magnetic field. The experimental results are investigated with the aggregation as magnetic cluster confirmed by observation.