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Stress-Strain State of the Composite Based on Spirally Reinforced Filler Under Loading in the Direction of Reinforcement

  • G. E. Freger
  • V. N. Kestelman
  • D. G. Freger
Part of the Springer Series in Materials Science book series (SSMATERIALS, volume 76)

Abstract

The material under study is based on spirally reinforced filler whose cross-section presents a system of double-periodic elements. Let us isolate a representative element of the material S that consists of a matrix, core and an intermediate layer (Fig. 4.1). Zone S is arranged so that the material cross-section is superimposed by a double-periodic system of the zones coinciding at the overlap with S. In the case of hexagonal packing, the area of zone S for any kind of the element cross-section is \(\Omega = 2\sqrt 3 \), i.e. it is the area of a rhombus with its vertices in the centers of the four neighboring elements. Areas of the core, matrix and the layer found within S zone are then, correspondingly Ω1, Ω3, Ω2. Let the medium strain in the axis z-direction be 〈ε z 〉, then [233].

Keywords

Shear Modulus Elastic Constant Intermediate Layer Element Core Elastic Characteristic 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • G. E. Freger
    • 1
  • V. N. Kestelman
    • 2
  • D. G. Freger
    • 1
  1. 1.East Ukrainian UniversityLuganskUkraine
  2. 2.KVN InternationalKing of PrussiaUSA

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