In this work we present an investigation on a conductive thermoplastic nanocomposite used as flexible and stretchable strain gauge to be applied on inflatable structures for both terrestrial and extra-terrestrial applications. In particular we analysed the sensor behaviour by using an one-dimensional expansion system for increasing strain up to 5% and we studied the device changing in temperature. The strain gauge was also tested after several expansion cycles thus analysing the sensor response in time and ageing effects. Finally we tested the sensor on an inflatable naval fender in order to reproduce the sensor behaviour in real conditions.
A., P., L., M., A., M., R., D.F., E., D.F., Leccese, F., et al. (2014). Strain Gauge Sensors Based on Thermoplastic Nanocomposite for Monitoring Inflatable Structures.. In 2014 IEEE International Workshop on Metrology for Aerospace, MetroAeroSpace 2014 - Proceedings (pp.84-88). IEEE [10.1109/MetroAeroSpace.2014.6865899].
Strain Gauge Sensors Based on Thermoplastic Nanocomposite for Monitoring Inflatable Structures.
LECCESE, Fabio;
2014-01-01
Abstract
In this work we present an investigation on a conductive thermoplastic nanocomposite used as flexible and stretchable strain gauge to be applied on inflatable structures for both terrestrial and extra-terrestrial applications. In particular we analysed the sensor behaviour by using an one-dimensional expansion system for increasing strain up to 5% and we studied the device changing in temperature. The strain gauge was also tested after several expansion cycles thus analysing the sensor response in time and ageing effects. Finally we tested the sensor on an inflatable naval fender in order to reproduce the sensor behaviour in real conditions.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
