The Dielectric Properties of Wood IV : On Dielectric Dispersions of Oven-dried Wood

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概要

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• この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。In this paper, the dielectric absorptions of oven-dried wood were investigated. There existed three dielectric absorptions in wood. The position of dielectric absorption in high frequency range at low temperature coincided with that of viscoelastic one, and the relaxation process may be associated with the motion of CH_2OH groups in the disordered region of wood substances. The absorption of oven-dried KUSUNOKI appeared in low frequency range at room temperature may be due to the existence of the conductive material and was influenced by the shape of the material in wood. The absorption in very low frequency range at high temperature may be associated with the segmental motion of molecules in the amorphous region accompanied by thermal degradation.

• 京都大学の論文
• 1970-12-19

著者

• Norimoto Misato

  Division Of Wood Physics Wood Research Institute Kyoto University

• YAMADA Tadashi

  Divison of Wood Physics, WOOD RESEARCH INSTITUTE, KYOTO UNIVERSITY

• Yamada Tadashi

  Division Of Wood Physics Wood Research Institute Kyoto University

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