Araştırma Makalesi

Understanding the Mechanisms of Adhesion on Model Biomimetic Nanostructures

Cilt: 8 Sayı: 1 31 Ocak 2021
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Understanding the Mechanisms of Adhesion on Model Biomimetic Nanostructures

Öz

This work investigated the basic adhesion mechanisms of biomimetic elastomeric nanostructures using molecular dynamics simulation. The model based on a network of beads in the form of a specifically shaped pillar interacting with a flat substrate has demonstrated to capture the directionality of adhesion and the geometric asymmetry. The simulation results showed an excellent match with the experimental results of similar systems. Our results have explained the mechanisms behind strong adhesion and easy detachment. The stress concentration occurring when the displacement is imposed in the opposite direction to the angle of pillar tilt allows easy detachment as an unzipping effect. We have also found that by switching the angle of displacement one can increase or decrease the overall adhesion strength 4-folds or more. This work has potential implications for creating uniquely designed micro or nano-structures with desired attachment and detachment properties.

Anahtar Kelimeler

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

Mühendislik

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

31 Ocak 2021

Gönderilme Tarihi

5 Kasım 2020

Kabul Tarihi

15 Ocak 2021

Yayımlandığı Sayı

Yıl 2021 Cilt: 8 Sayı: 1

Kaynak Göster

APA
Dirama, T. (2021). Understanding the Mechanisms of Adhesion on Model Biomimetic Nanostructures. El-Cezeri, 8(1), 220-230. https://doi.org/10.31202/ecjse.822124
AMA
1.Dirama T. Understanding the Mechanisms of Adhesion on Model Biomimetic Nanostructures. ECJSE. 2021;8(1):220-230. doi:10.31202/ecjse.822124
Chicago
Dirama, Taner. 2021. “Understanding the Mechanisms of Adhesion on Model Biomimetic Nanostructures”. El-Cezeri 8 (1): 220-30. https://doi.org/10.31202/ecjse.822124.
EndNote
Dirama T (01 Ocak 2021) Understanding the Mechanisms of Adhesion on Model Biomimetic Nanostructures. El-Cezeri 8 1 220–230.
IEEE
[1]T. Dirama, “Understanding the Mechanisms of Adhesion on Model Biomimetic Nanostructures”, ECJSE, c. 8, sy 1, ss. 220–230, Oca. 2021, doi: 10.31202/ecjse.822124.
ISNAD
Dirama, Taner. “Understanding the Mechanisms of Adhesion on Model Biomimetic Nanostructures”. El-Cezeri 8/1 (01 Ocak 2021): 220-230. https://doi.org/10.31202/ecjse.822124.
JAMA
1.Dirama T. Understanding the Mechanisms of Adhesion on Model Biomimetic Nanostructures. ECJSE. 2021;8:220–230.
MLA
Dirama, Taner. “Understanding the Mechanisms of Adhesion on Model Biomimetic Nanostructures”. El-Cezeri, c. 8, sy 1, Ocak 2021, ss. 220-3, doi:10.31202/ecjse.822124.
Vancouver
1.Taner Dirama. Understanding the Mechanisms of Adhesion on Model Biomimetic Nanostructures. ECJSE. 01 Ocak 2021;8(1):220-3. doi:10.31202/ecjse.822124