New modular piezo actuator with built-in stress-strain transformation (2009)
Kunze, H., Schönecker, A.J., Seffner, L., Rödig, T.
As known, the electrical induced strain of conventional piezoceramic materials is limited by 0.12 % (2 kV/mm), which often requires strain transformation designs, like levers, in order to meet...
Piezoelektrische Generatoren für Low Power Wireless Technologies (2008)
Der direkte piezoelektrische Effekt (Generatoreffekt) ist seit über einem Jahrhundert bekannt und genau so alt ist die Idee diesen für die Bereitstellung von Elektroenergie zu nutzen. Seit über...
Development of micro-integrated sensors and actuators based on PZT thick films (2007)
Gebhardt, S.E., Rödig, T., Partsch, U., Schönecker, A.J.
Al2O3, Silicon (Si) and Low Temperature Co-fired Ceramics (LTCC) are key functional materials, forming the substrate basis for microsystems technologies. They allow for three dimensional component...
Vehicle windshield with active noise reduction (2007)
Naake, A., Schmidt, K., Meschke, J., Weyer, T., Knorr, A., Weiser, J., ...
The windshield is one of the largest, nearly plane areas, which border the passenger compartment. Due to the connection of the windshield to the space frame, vibrations of the space frame are...
Rödig, T., Schönecker, A., Hladky, A.
Further progress in ultrasonic technology is expected by using custom shape, high-quality, low-cost ultrasonic transducers. Therefore, 1-3 ultrasonic composites based on piezoceramic fibers have been...
Piezocomposite transducers for smart structures applications (2005)
Schönecker, A.J., Gebhardt, S.E., Rödig, T., Keitel, U., Brückner, B., Schnetter, J., ...
This paper gives a summary on advanced piezocomposite transducers and the perspective of their applications in the field of smart structures, health monitoring and diagnostics. At present, three...
Schönecker, A., Rödig, T., Keitel, U., Daue, T., Esler, W., Wierach, P.
The concept of smart structures is based on intelligent materials giving the means to react on external stimulation by changing local mechanical properties. The market needs a high degree of...