PROBLEMS OF THE ADAPTIVE SMART MATERIALS AND STRUCTURES WITH PROPERTIES FORWARD AND REVERSE PIEZOELECTRIC EFFECT

Barinov Ilya Nikolaevich, candidate of technical sciences, head of department, Scientific-research Institute of physical measurements, mzungu@inbox.ru
Kuchumov Evgeniy Vladimirovich, candidate of technical sciences, senior stuff scientist, Scientific-research Institute of physical measurements, mzungu@inbox.ru
Volkov Vadim Sergeevich, candidate of technical sciences, associate professor, assistant of head of department, Scientific-research Institute of physical measurements, distorsion@rambler.ru
Evdokimov Sergej Pavlovich, applicant, Penza State University, mzungu@inbox.ru

621.3.032

Prospects of adaptive smart materials and structures use for new generation aircraft and space equipment creation are proved. Key parameters of smart materials and structures based on direct and inverse piezoelectric effect are described, their advantages before other types smart materials are considered. Use of smart materials for creation of composite actuator with piezoelectric fibers is considered. The principle of vibrations management using products based on piezoelectric materials is described.

smart materials, piezoelectric effect, piezoelectric fibers, vibration.