Optimization of Cutting Processes for Magnetic Shape Memory Actuator Elements
A. Böhm, J. Schneider, W.-G. Drossel
Fraunhofer IWU, Dresden, Germany
E. Pagounis, M. Laufenberg
ETO MAGNETIC GmbH, Stockach, Germany
Abstract:
For the production of Ni-Mn-Ga single crystalline actuator elements dicing technology was applied. In the paper results are presented for the optimized fabrication of Ni-Mn-Ga single crystalline actuator elements using dicing temperature of 80°C. The surface of the single crystalline Ni-Mn-Ga actuator elements after the dicing process was investigated. A relation was found between processing parameters and quality of cutting edges. The results are discussed with respect to surface roughness, deformation layer and twinning behavior and will help to better understand the microstructure-property relationship of this new class of smart materials.
ACTUATOR 2016 Manuscript P 54
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Pages: 4
Language: English
Publication date: 01/06/2016
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Manuscript P 54 published in Conference Proceedings ACTUATOR 2016
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Hubert Borgmann, MESSE BREMEN,
Project Manager ACTUATOR, International Conference and Exhibition on New Actuators and Drive Systems, Bremen, Germany, and Editor of the ACTUATOR Conference Proceedings (www.actuator.de)
Project Manager ITHEC, International Conference and Exhibition on Thermoplastic Composites, Bremen, Germany, and Editor of the ITHEC Conference Proceedings (www.ithec.de)
Project Manager ACTUATOR, International Conference and Exhibition on New Actuators and Drive Systems, Bremen, Germany, and Editor of the ACTUATOR Conference Proceedings (www.actuator.de)
Project Manager ITHEC, International Conference and Exhibition on Thermoplastic Composites, Bremen, Germany, and Editor of the ITHEC Conference Proceedings (www.ithec.de)