Tailored Buckling Microlattices as Reusable Light-Weight Shock Absorbers

Tailored Buckling Microlattices as Reusable Light-Weight Shock Absorbers

© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 28(2016), 28 vom: 06. Juli, Seite 5865-70
1. Verfasser: Frenzel, Tobias (VerfasserIn)
Weitere Verfasser: Findeisen, Claudio, Kadic, Muamer, Gumbsch, Peter, Wegener, Martin
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article buckling instabilities metamaterials microlattices shock absorbers
Beschreibung
Zusammenfassung:© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Structures and materials absorbing mechanical (shock) energy commonly exploit either viscoelasticity or destructive modifications. Based on a class of uniaxial light-weight geometrically nonlinear mechanical microlattices and using buckling of inner elements, either a sequence of snap-ins followed by irreversible hysteretic - yet repeatable - self-recovery or multistability is achieved, enabling programmable behavior. Proof-of-principle experiments on three-dimensional polymer microstructures are presented
Beschreibung:Date Completed 17.07.2018
Date Revised 01.10.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201600610