@inproceedings{inproceedings8b7aae82, title = {Surface coating on carbonyl iron powder and their effect on magnetorheological suspensions under low magnetic field}, author = {Alcântara, Maria Regina and Bombard, Antonio Jose Faria and Knobel, Marcelo and Volpe, Pedro Luiz Onofre}, year = {2004}, booktitle = {International Conference on Magnetic Fluids} }