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Internal and edge stress analysis of woven composites at low temperatures.

[In Japanese. / En japonais.]

Author(s) : SHINDO Y., UEDA S., NISHIOKA Y.

Type of article: Article

Summary

The paper deals with stress states at the laminated interior and free edges of woven glass-epoxy laminates with temperature-dependent properties. The composite material in generalized plane strain is assumed. The finite element method is used to study the influence of weave geometry and thermal effects on internal and edge stresses in G-10 CR glass-epoxy laminates at low temperatures. Numerical results on the influence of the warp angles on the distribution of internal and edge stresses at different temperatures are obtained and presented in graph form.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1994-0720
  • Languages: Japanese
  • Source: Cryogenics/ Cryog. Eng. - vol. 28 - n. 4
  • Publication date: 1993
  • Document available for consultation in the library of the IIR headquarters only.

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