摘要
考虑了铁电介质的介电松弛和电导率松弛 ,计及冲击波阵面在样品中传播过程的影响 ,改进了垂直模式冲击波加载铁电陶瓷电响应的理论 。
An improved theoretical mode of electrical response of normal mode shock wave compressed ferroelectric ceramics is introduced in this paper. We not only consider the relaxation for the dielectric and conductivity of the ferroelectric material but also take account of the shock front traveling in the specimen. Calculations show that the mode is accord with experiments.
出处
《国防科技大学学报》
EI
CAS
CSCD
2000年第z1期43-48,共6页
Journal of National University of Defense Technology
关键词
冲击波
铁电陶瓷
电响应
shock wave
ferroelectric
explosive electrical exchange energy
