scholarly journals Liquid‐Superrepellent Bioinspired Fibrillar Adhesives

2020 ◽  
Vol 32 (19) ◽  
pp. 2000497 ◽  
Author(s):  
Ville Liimatainen ◽  
Dirk‐Michael Drotlef ◽  
Donghoon Son ◽  
Metin Sitti
Keyword(s):  
Fibrillar Adhesives

Theoretical modelling of soft robotic gripper with bioinspired fibrillar adhesives

2021 ◽  
pp. 1-19
Author(s):  
Yongding Tian ◽  
Qianhui Zhang ◽  
Dexu Cai ◽  
Chao Chen ◽  
Jian Zhang ◽  
...  
Keyword(s):  
Theoretical Modelling ◽  
Fibrillar Adhesives

scholarly journals Numerical implementation of multiple peeling theory and its application to spider web anchorages

2015 ◽  
Vol 5 (1) ◽  
pp. 20140051 ◽  
Author(s):  
Lucas Brely ◽  
Federico Bosia ◽  
Nicola M. Pugno
Keyword(s):  
Numerical Model ◽  
Numerical Approach ◽  
Complex Structures ◽  
Numerical Implementation ◽  
Spider Web ◽  
Complex Architectures ◽  
Fibrillar Adhesives

Adhesion of spider web anchorages has been studied in recent years, including the specific functionalities achieved through different architectures. To better understand the delamination mechanisms of these and other biological or artificial fibrillar adhesives, and how their adhesion can be optimized, we develop a novel numerical model to simulate the multiple peeling of structures with arbitrary branching and adhesion angles, including complex architectures. The numerical model is based on a recently developed multiple peeling theory, which extends the energy-based single peeling theory of Kendall, and can be applied to arbitrarily complex structures. In particular, we numerically show that a multiple peeling problem can be treated as the superposition of single peeling configurations even for complex structures. Finally, we apply the developed numerical approach to study spider web anchorages, showing how their function is achieved through optimal geometrical configurations.

Dangling Chain Elastomers as Repeatable Fibrillar Adhesives

2009 ◽  
Vol 1 (10) ◽  
pp. 2277-2287 ◽  
Author(s):  
Metin Sitti ◽  
Brian Cusick ◽  
Burak Aksak ◽  
Alper Nese ◽  
Hyung-il Lee ◽  
...  
Keyword(s):  
Fibrillar Adhesives

Mechanics of Load–Drag–Unload Contact Cleaning of Gecko-Inspired Fibrillar Adhesives

Langmuir ◽  
2014 ◽  
Vol 30 (40) ◽  
pp. 11913-11918 ◽  
Author(s):  
Uyiosa A. Abusomwan ◽  
Metin Sitti
Keyword(s):  
Fibrillar Adhesives

Wet Performance of Biomimetic Fibrillar Adhesives

2010 ◽  
pp. 285-294 ◽  
Author(s):  
K. H. Aaron Lau ◽  
Phillip B. Messersmith
Keyword(s):  
Fibrillar Adhesives

Enhanced Adhesion by Gecko-Inspired Hierarchical Fibrillar Adhesives

2009 ◽  
Vol 1 (4) ◽  
pp. 849-855 ◽  
Author(s):  
Michael P. Murphy ◽  
Seok Kim ◽  
Metin Sitti
Keyword(s):  
Fibrillar Adhesives

scholarly journals Hierarchical macroscopic fibrillar adhesives: in situ study of buckling and adhesion mechanisms on wavy substrates

2015 ◽  
Vol 10 (6) ◽  
pp. 066002 ◽  
Author(s):  
Christina T Bauer ◽  
Elmar Kroner ◽  
Norman A Fleck ◽  
Eduard Arzt
Keyword(s):  
In Situ Study ◽  
Fibrillar Adhesives
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