Im Tiefdruckverfahren hergestellte Metamaterialien

Material and Structure Sensors#

Gravure printed metamaterial structures

Sensor and Actuator Systems

Material and structure sensors#

This topic includes methods, techniques and arrangements for material and structure sensors. The sensors for mechanical strain, stress and overload (detection of cracks) are based on silicon technologies. Nano composite-based overload sensors as well as humidity sensors are using thin layers of organic materials with embedded nano particles enabling the integration into fiber-reinforced composites. Another approach are sensors based on carbon nanotubes.

Application examples and scenarios#

 

Mechanical load detection for lightweight materials

 

Light-emitting diodes based on quantum dots for integration in plastic material

 

Metamaterials – possibilities for the realization of passive-acting smart structures

 

Carbon nanotube giant piezoresistive strain sensors