A stretchable, environmentally stable, and mechanically robust nanocomposite polyurethane organohydrogel with anti-freezing, anti-dehydration, and electromagnetic shielding properties for strain sensors and magnetic actuators
Yang Liu, Zetian Zhang, Xiaohan Yang, Fufen Li, Ze Liang, Yong Yong, Songbo Dai, Zhengjun Li
Abstract
A novel polyurethane organohydrogel with anti-freezing, anti-drying, and electromagnetic shielding abilities was used as a magnetic responsive switch and strain sensor.
Topics & Concepts
Electromagnetic shieldingPolyurethaneMaterials scienceActuatorComposite materialNanocompositeStrain (injury)DehydrationChemistryElectrical engineeringEngineeringMedicineBiochemistryInternal medicineAdvanced Sensor and Energy Harvesting MaterialsDielectric materials and actuatorsAdvanced Materials and Mechanics