Mechanical behavior of the crystalline region of wood and the piezoelectric response of wood in tension tests

T. Nakai, H. Yamamoto, T. Nakao, M. Hamatake

研究成果: ジャーナルへの寄稿学術誌査読

5 被引用数 (Scopus)

抄録

We investigated the relationship between the crystal lattice strain and the piezoelectric response in Japanese cypress (Chamaecyparis obtusa Endl.) wood fibers subjected to tension stress in the fiber direction. As a result, the piezoelectric voltage was very sensitive to the mechanical behavior (deformation) of the wood crystalline regions obtained from the x-ray stress measurement. Thus, by investigating the behavior of piezoelectric voltage, it was possible to simply estimate the mechanical behavior of the crystalline regions in the wood.

本文言語英語
ページ(範囲)163-168
ページ数6
ジャーナルWood Science and Technology
39
2
DOI
出版ステータス出版済み - 4月 2005
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 林業
  • 材料科学(全般)
  • 植物科学
  • 産業および生産工学

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