摘要
研究了水在生物驻极体的压电过程中的作用，通过测量猪肩胛骨和软骨组织的纵向压电系数ｄ３３得出的结论是：水不仅能影响压电系数的测量，而且对压电效应的产生也起很大作用。水的含量及存在状态不同，压电系数也不同。
By measuring piezoeldric coeffeicent d33 in pig scapula and pig cartilage, we have investigeted the effect of water on process of piezoelectret of bioelectret and drawn conclusions as followes: water not only affects the measurement of piezoelectric coeffedent, but also plays an imprtant role in taking place of piezoelectret effect. Piezoelectric coeffecient varies according with the conant varies according with the content and existant state of water.
出处
《生物物理学报》
CAS
CSCD
北大核心
1995年第1期115-118,共4页
Acta Biophysica Sinica
关键词
压电系统
猪骨
水
生物驻极体
Piezoelectric coefficient
Bioelectret
Pig bone
Water
