Moisture Diffusivity of Unidirectional Composites

書誌事項

公開日
1982-03-01
DOI
  • 10.1177/002199838201600201
公開者
SAGE Publications

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説明

<jats:p> The moisture diffusion in unidirectional fiber-reinforced composite materials is formulated in terms of relative moisture concentration which cor responds to the temperature for the heat conduction problem. And the effec tive transverse moisture diffusivity of the composite materials with random array packing of fibers is predicted based on the properties of the constituent matrix and fibers by establishing a random array model. It is found that if the degree of randomness increases, the transverse diffusivity decreases remarkably. The theoretical prediction is in good agreement with the ex perimental data obtained by the authors and other researchers. And the analogy between the moisture diffusion and the thermal conduction or the longitudinal shear loading is discussed, pointing out some error in similarity used to predict the moisture diffusivity of composite materials in the literature. </jats:p>

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詳細情報 詳細情報について

  • CRID
    1870302167659964288
  • DOI
    10.1177/002199838201600201
  • ISSN
    1530793X
    00219983
  • 本文言語コード
    en
  • データソース種別
    • OpenAIRE

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