Triboemission of charged particles and resistivity of solids

被引：45

作者：

Nakayama, K ^{[1
]}

机构：

[1] Mech Engn Lab, Tsukuba, Ibaraki 305, Japan

来源：

TRIBOLOGY LETTERS | 1999年 / 6卷 / 01期

关键词：

triboemission; resistivity; triboelectromagnetism; charged particles; electrons; ions;

D O I：

10.1023/A:1019139002295

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The relation between the triboemission intensity of negatively and positively charged particles and the resistivity of solids was investigated for various solids including metals, ceramics and polymers. It has been found that the triboemission intensity increases steeply and the ratios of the charge intensity of the negatively to positively charged particles decreases gradually with an increase of the resistivity of the solids. These results show that the resistivity of solids governs the triboelectromagnetic phenomena and that the emission mechanism and the characteristics shift from those of conductors through semi-conductors to insulators with the increase of the resistivity of solids.

引用

页码：37 / 40

页数：4

共 19 条

[1]

ARAKAWA T, 1996, MUKI ZAIRYO KAGAKU S, P3

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