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On the Mechanical Behavior of Advanced Composite Material Structures

  • Jack VinsonEmail author

Abstract

During the period between 1993 and 2004, the author, as well as some colleagues and graduate students, had the honor to be supported by the Office of Naval Research to conduct research in several aspects of the behavior of structures composed of composite materials. The topics involved in this research program were numerous, but all contributed to increasing the understanding of how various structures that are useful for marine applications behaved. More specifically, the research topics focused on the reaction of structures that were made of fiber reinforced polymer matrix composites when subjected to various loads and environmental conditions. This included the behavior of beam, plate/panel and shell structures. It involved studies that are applicable to fiberglass, graphite/carbon and Kevlar fibers imbedded in epoxy, polyester and other polymeric matrices. Unidirectional, cross-ply, angle ply, and woven composites were involved, both in laminated, monocoque as well as in sandwich constructions. Mid-plane symmetric as well as asymmetric laminates were studied, the latter involving bending-stretching coupling and other couplings that only can be achieved with advanced composite materials. The composite structures studied involved static loads, dynamic loading, shock loading as well as thermal and hygrothermal environments. One major consideration was determining the mechanical properties of composite materials subjected to high strain rates because the mechanical properties vary so significantly as the strain rate increases. A considerable number of references are cited for further reading and study for those interested.

Keywords

High Strain Rate Sandwich Structure Sandwich Panel Foam Core Ultimate Compressive Strength 
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.

References

  1. 1.
    Plantema FJ (1966) Sandwich construction:The bending and buckling of sandwich beams, plates and shells, Wiley, New YorkGoogle Scholar
  2. 2.
    Allen HG (1969) Analysis and design of structural sandwich panels, Pergamon, OxfordGoogle Scholar
  3. 3.
    Zenkert D (1995) An Introduction to sandwich construction, EMAS, West MidlandsGoogle Scholar
  4. 4.
    Vinson JR (1999) The behavior of sandwich structures of isotropic and composite materials, Technomic, Lancaster, PAGoogle Scholar

Copyright information

© Springer Science+Business Media B.V. 2009

Authors and Affiliations

  1. 1.Department of Mechanical EngineeringUniversity of DelawareUSA

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