%0 Journal Article %T MRF-actuator concepts for HMI and industrial applications %A Maas, Jürgen %A Güth, Dirk %A Wiehe, Ansgar %J Proceedings of SPIE %V 7977 %N 1 %P 797714-797714-12 %@ 0277-786X %D 2011-03-24 %I SPIE %~ DeepDyve