Electromagnetorheological (EMR) fluids containing CuPc-Fe3O4 nanoparetictes composite were prepared and their properties were studied. The results show that AT of this kind of EMR fluids increases with the increments ...Electromagnetorheological (EMR) fluids containing CuPc-Fe3O4 nanoparetictes composite were prepared and their properties were studied. The results show that AT of this kind of EMR fluids increases with the increments of applied electric field, magnetic field and volume fraction of the nanoparticles composite. Ar has an approximate linear relationship with γ. When an electric and magnetic field are applied simultaneously, the EMR fluids have a synergistic effect. The EMR fluids have a good long-term stability.展开更多
文摘Electromagnetorheological (EMR) fluids containing CuPc-Fe3O4 nanoparetictes composite were prepared and their properties were studied. The results show that AT of this kind of EMR fluids increases with the increments of applied electric field, magnetic field and volume fraction of the nanoparticles composite. Ar has an approximate linear relationship with γ. When an electric and magnetic field are applied simultaneously, the EMR fluids have a synergistic effect. The EMR fluids have a good long-term stability.
