WANG Tianzi, ZHOU Zhiyong, LI Wei, et al. Progress in research and application of high temperature piezoelectric vibration sensors and piezo ceramic materials[J]. 2020, (6): 1-4.
WANG Tianzi, ZHOU Zhiyong, LI Wei, et al. Progress in research and application of high temperature piezoelectric vibration sensors and piezo ceramic materials[J]. 2020, (6): 1-4. DOI: 10.13873/J.1000-9787(2020)06-0001-04.
High temperature piezoelectric vibration sensor is a special sensor for measuring the vibration state of aero-engine health management system
and the high temperature piezoceramic material is its key sensitive element. Compared with common sensors
due to complex application environment
higher requirement of longtime reliability and stability under high temperature vibration sensors is put forward. Recent developments of piezoelectric vibration sensors and piezoelectric ceramic materials are summarized respectively and prospected
which provides a direction for the development of piezoelectric vibration sensors and piezoelectric ceramic materials in our country.