Novel actuators for haptic displays based on electroactive polymers. - Andrea Mazzone; Rui Zhang 008; Andreas M. Kunz (VRST, 2003)

Dielectric Elastomer Spring Roll Actuators for a Portable Force Feedback Device. - Rui Zhang 008; Patrick Lochmatter; Andreas M. Kunz; Gábor Kovács (HAPTICS, 2006)