| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10673268 | CIRP Annals - Manufacturing Technology | 2009 | 4 Pages |
Abstract
Adaptive systems with piezoelectric components offer significant opportunities for the active control of dynamic behaviour. Vibration and acoustics control as well as structural health monitoring are also possible. However ineffective production technologies prevent industrial applications. The authors are therefore proposing the integration of piezo-modules inside a double-layer sheet. The use of semi-cured adhesive avoids shear-forces being transferred to the piezo-modules during forming. After forming the adhesive will cure and the transfer of piezoelectric strain to the sheet is made possible. A detailed finite-element-model incorporating the electro-mechanical characteristics of the piezo-modules has been developed. The simulation results were validated experimentally.
Keywords
Related Topics
Physical Sciences and Engineering
Engineering
Industrial and Manufacturing Engineering
Authors
Welf-Guntram Drossel, Sebastian Hensel, Burkhard Kranz, Matthias Nestler, Angela Goeschel,