On the relationship between failure mechanism and compression after impact (CAI) strength in composites
Sign Up to like & getrecommendations! Published in 2017 at "Composite Structures"
DOI: 10.1016/j.compstruct.2017.09.038
Abstract: Abstract This work explores the relationship between different failure mechanisms and compression after impact (CAI) strength through an advanced finite element analysis. A Continuum Damage Mechanics (CDM) approach is used to model intra-laminar failure and… read more here.
Keywords: failure; compression impact; cai strength;
Modelling damage evolution and CAI strength of composite laminates under biaxial compression
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Composite Materials"
DOI: 10.1177/0021998321998426
Abstract: In this paper, a finite element model (FEM) was developed to investigate failure mechanism and compression after impact (CAI) strength of woven carbon fibre reinforced polymer (CFRP) after low-velocity impact (LVI) subjected to biaxial compressive… read more here.
Keywords: strength; compression; strength composite; cai strength ... See more keywords
Parametric Study on Low-Velocity Impact (LVI) Damage and Compression after Impact (CAI) Strength of Composite Laminates
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DOI: 10.3390/polym14235200
Abstract: A full-scale model for predicting low-velocity impact (LVI) damage and compression after impact (CAI) strength was established based on a subroutine of the material constitutive relationship and the cohesive elements. The dynamic responses of the… read more here.
Keywords: cai strength; impact; low velocity; damage ... See more keywords