Dynamic deformation of fiber-metal laminates depending on its metal thickness

Research output: Contribution to journalArticlepeer-review

Abstract

Applying peculiarities of irreversible deformation of fiber-metal laminates, a new analytical model is proposed. Incorporating the temporal parameters of a fiber and metal matrix enables the prediction of different deformation dependencies of glass- and carbon- reinforced fiber metal laminates depending on the metal thicknesses and strain rates. The dynamic effect of the yield drop phenomenon of glass- fiber metal laminates based on the relaxation model of plasticity for a heterogeneous material is plotted. The proposed model is capable of effectively predicting fiber metal laminates behaviour under both quasi-static and dynamic loading.
Original languageEnglish
Pages (from-to)1310-1314
JournalProcedia Structural Integrity
Volume28
Early online date1 Dec 2020
StatePublished - 2020

Keywords

  • fiber metal laminate
  • strain rate
  • the relaxation model of plasticity
  • deformation diagram

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