Dielectrometry measurements of spatial moisture profiles in oil-impregnated pressboard
作者： Y. Sheiretov , M. Zahn
DOI: 10.1109/ICPADM.1994.414107
关键词:
摘要: The dielectric spectrum of pressboard, (i.e. its complex permittivity as a function frequency), is related to moisture content and temperature. Consequently, it possible use dielectrometry measurements measure pressboard sample's content. A method calculating the involves interdigitated electrodes, applied only one surface sample. Since electric field's depth penetration dependent on spatial wavelength different sensors yield information from depths in material, making distributions properties. This can allow study diffusion water pressboard. >
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