摘要
提出混凝土具有压电性、热电性及电介质的电阻率变化特性,是一种典型的电介质物质[1],能够在磁场[2]影响下以正、负电荷重心不重合的束缚电荷电极化方式传递、储存或记录电场的作用和影响。
In this paper, the author is dedicated to introducing that the concrete has the characteristics of piezoelectricity and thermoelectricity, and has the similar resistance character of dielectric material. Therefore, the concrete is a typical dielectric material and, through the polarization of bipolar under the effect of the magnetic field, can transfer, store and record the effect or influence of the electric field.
出处
《建筑科学》
北大核心
2005年第2期17-18,39,共3页
Building Science
基金
重庆市科委自然科学基金项目2004-25-23
重庆市 教委项目
重庆交通学院启动经费资助。
