Energy absorption and self-sensing performance of 3D printed CF/PEEK cellular composites

Energy absorption and self-sensing performance of 3D printed CF/PEEK cellular composites

We report the energy absorption and piezoresistive self-sensing performance of 3D printed discontinuous carbon fiber (CF)-reinforced polyetheretherketone (PEEK) cellular composites. Experiments conducted on three different 2D lattices with hexagonal, chiral and re-entrant topologies of the same rela...

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Bibliographic Details
Main Authors: J. Jefferson Andrew, Hasan Alhashmi, Andreas Schiffer, S. Kumar, Vikram S. Deshpande
Format: Article
Language:English
Published: Elsevier 2021-10-01
Series:Materials & Design
Subjects:
3D Printing
Honeycomb lattices
Low-velocity impact
Piezoresistive self-sensing
CF/PEEK cellular composites
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127521004160

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