- AutorIn
- Thomas Schiepp
- René Schnetzler
- Leonardo Riccardi
- Markus Laufenberg
- Titel
- Energy-efficient multistable valve driven by magnetic shape memory alloys
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:14-qucosa-200712
- Quellenangabe
- 10th International Fluid Power Conference (10. IFK) March 8 - 10, 2016, Vol. 3, pp. 491-502
- Quellenangabe
- Volume 3 – Conference: Thursday, March 10
- Auflage
- 1
- Erstveröffentlichung
- 2016
- Abstract (EN)
- Magnetic shape memory alloys are active materials which deform under the application of a magnetic field or an external stress. Due to their internal friction, recognizable from the strain-stress hysteresis, this new material technology allows the design of multistable actuators. This paper describes and characterizes an innovative airflow control valve whose aperture is proportional to the deformation of the active material and thus controllable by the input voltage. The multistability of the material is partially exploited within an airflow control loop to reduce the energy losses of the valve when a specific airflow value must be hold.
- Freie Schlagwörter (EN)
- MSM, magnetic shape memory, smart materials, pneumatics, valve, proportional, control, energy efficiency, multistability
- Klassifikation (DDC)
- 620
- Klassifikation (RVK)
- ZQ 5460
- Publizierende Institution
- Technische Universität Dresden, Dresden
- Sonstige beteiligte Institution
- Dresdner Verein zur Förderung der Fluidtechnik e. V., Dresden
- URN Qucosa
- urn:nbn:de:bsz:14-qucosa-200712
- Veröffentlichungsdatum Qucosa
- 03.05.2016
- Dokumenttyp
- Konferenzbeitrag
- Sprache des Dokumentes
- Englisch
- Lizenz / Rechtehinweis