Snail‐Inspired Dry Adhesive with Embedded Microstructures for Enhancement of Energy Dissipation

Snail‐Inspired Dry Adhesive with Embedded Microstructures for Enhancement of Energy Dissipation

In various organisms in nature, the energy‐dissipation layers within their adhesive systems are known to play a significant role in enhancement of adhesion performance in pulling and peeling directions. Reported here is that the pedal‐muscle structures of snails can be exploited to form a repeatable...

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Veröffentlicht in:Advanced materials technologies 2019-11, Vol.4 (11), p.n/a
Hauptverfasser: Kim, Jiwon, Kim, Da Wan, Baik, Sangyul, Hwang, Gui Won, Kim, Tae‐il, Pang, Changhyun
Format: Artikel
Sprache:eng
Schlagworte:
biomimetics
dry adhesive
energy dissipation
microstructures
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Zusammenfassung:In various organisms in nature, the energy‐dissipation layers within their adhesive systems are known to play a significant role in enhancement of adhesion performance in pulling and peeling directions. Reported here is that the pedal‐muscle structures of snails can be exploited to form a repeatable, microstructure‐embedded adhesive, enabling enhanced adhesion in both pulling (13 N cm−2) and peeling (20 J m−2) directions with excellent repeatability (
ISSN:2365-709X
2365-709X
DOI:10.1002/admt.201900316