TY - CHAP U1 - Konferenzveröffentlichung A1 - Honold, Michael A1 - Bobic, Neven A1 - Köpfer, Markus A1 - Kazi, Arif ED - Schlaak, Helmut T1 - Self-locking sma actuator for optical zoom in smartphones T2 - International Conference and Exhibition on New Actuator Systems and Applications Y1 - 2021 UR - https://ieeexplore.ieee.org/document/9400568 SN - 9783800754540 SB - 9783800754540 SP - 152 EP - 155 PB - VDE Verlag GmbH CY - Berlin; Offenbach ER -