Curvy cuts: Programming axisymmetric kirigami shapes

M Tani, JW Hong, T Tomizawa, É Lepoivre… - Extreme Mechanics …, 2024 - Elsevier
Although bending a sheet of paper is an easy operation, stretching is more limited and it
leads to rupture and tears. However, well-designed cuts on the sheet can induce a large …

[HTML][HTML] Biaxial stretchable light-emitting device using kirigami-elastomer structure

A Takei, Y Komazaki, S Kanazawa, K Kuribara… - AIP Advances, 2022 - pubs.aip.org
The demand for flexible and stretchable devices has been increasing in multiple fields, such
as healthcare, energy harvesting, and artificial intelligence. In this study, we report a novel …

Large‐range, reversible directional spreading of droplet on a double‐gradient wrinkled surface adjusted under mechanical strain

H Chai, Y Tian, S Yu, B Cao, X Peng… - Advanced Materials …, 2020 - Wiley Online Library
Dynamical regulation to unidirectional wetting has received considerable attention in recent
years due to its important role in flexible electronics, microfluidics, drug transportation, and …

弾性体上の切り紙構造を利用した微小立体構造とその応用

武居淳, 村野真由子, 谷茉莉, 藤田博之… - 日本物理学会講演概要集 …, 2017 - jstage.jst.go.jp
シート材料に切り込みを入れることで, シート材料に機械的な伸長性を持たせることができる.
この構造は切り紙構造と呼ばれ, 近年, 工学的な応用 1 および理論的な考察 2 が行われてきている …