The electrical determination of moisture in paper
作者:
T.S.McLeod,
A.E.Yallup,
期刊:
Proceedings of the IEE - Part A: Power Engineering
(IET Available online 1962)
卷期:
Volume 109,
issue 3S
页码: 35-40
年代: 1962
DOI:10.1049/pi-a.1962.0006
出版商: IEE
数据来源: IET
摘要:
Absorption of moisture causes paper to change its electrical resistance and permittivity. The second effect is approximately linear and little affected by changes in furnish. It is most conveniently measured by means of a fringing capacitor. Instruments for use statically and on a moving web are described. Theories of the water-cellulose bond are discussed.
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