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2020 | OriginalPaper | Buchkapitel

Computational Polyetheylene-Ceramic Composite Plate Design and Optimization

verfasst von : Trenin K. Bayless, Jerome Downey, Peter Lucon, Scott Coguill

Erschienen in: TMS 2020 149th Annual Meeting & Exhibition Supplemental Proceedings

Verlag: Springer International Publishing

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Abstract

A computational study on the feasibility of increasing the weight-to-protection ratio of polyethylene armored plates by adding local ceramic inserts into the polymer matrix. A computational study was conducted using ANSYS/AUTODYNE software to observe the behavior of the materials under high-velocity impact conditions. Results indicate that efficacy is highly variable based on the geometry and density of the ceramic inserts. Additional studies indicate that the presence of high-density inserts create localizations of high stress and can increase the impact resistance of the by plate by reducing the penetration depth of an impactor by up to 50%.

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Titel: Computational Polyetheylene-Ceramic Composite Plate Design and Optimization
verfasst von: Trenin K. Bayless
Jerome Downey
Peter Lucon
Scott Coguill
Verlag: Springer International Publishing
Buch: TMS 2020 149th Annual Meeting & Exhibition Supplemental Proceedings
Print ISBN: 978-3-030-36295-9

Electronic ISBN: 978-3-030-36296-6

Copyright-Jahr: 2020
DOI: https://doi.org/10.1007/978-3-030-36296-6_138

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