EFFECTS OF AN ELECTRIC-FIELD ON THE STATIC FRICTION OF A METAL ON A FERROELECTRIC MATERIAL

被引：4

作者：

SETO, T

机构：

[1] Structure and Functional Property, PRESTO, JRDC, Tsukuba

来源：

APPLIED PHYSICS LETTERS | 1995年 / 67卷 / 03期

关键词：

D O I：

10.1063/1.114626

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We investigated the static friction of a metal placed on ferroelectrics when an alternating current (ac) electric field was applied. Specifically, we studied the angle at which a stainless-steel disc placed on a lead zirconate titanate (PZT) plate begins to slide, namely, the friction angle. It was found that under a constant voltage the friction angle increased as the frequency of the applied voltage was increased. A time dependency of the static friction coefficient on electrostatic force was discussed. (C) 1995 American Institute of Physics.

引用

页码：442 / 443

页数：2

共 9 条

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