Bilayer Self-Folding Method with High Folding Force and Angle by Suppressing Delamination of Shrink Layer
Bilayer Self-Folding Method with High Folding Force and Angle by Suppressing Delamination of Shrink Layer
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DOI：
10.1002/tee.24055
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发表时间：
2023-06
期刊：
影响因子：
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通讯作者：
Yusuke Sato;Takashi Sato;Eiji Iwase
中科院分区：
文献类型：
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作者：
Yusuke Sato;Takashi Sato;Eiji Iwase
我们提出了一种使用机械固定机制的自折叠方法，用于聚烯烃，这是一种已知的热收缩和难粘合材料，我们实现了高折叠力和高折叠角度。通过在收缩层中使用具有孔和粘合剂的从外部的机械固定机构，所提出的自折叠方法允许比仅使用粘合剂层的常规固定方法更高的折叠角度。最后，我们证明了所提出的方法的可扩展性，通过自折叠各种折纸结构。
We proposed a self-folding method using a mechanical fixing mechanism for polyolefin, which is known as a heat-shrinkable and difficult adhesive material, and we realized high folding force and high folding angle. By using the mechanical fixing mechanism from the outside with holes and adhesives in the shrinkage layer, the proposed self-folding method allows a higher folding angle than the conventional fixing method using only an adhesive layer. Finally, we demonstrated the extensibility of the proposed method by self-folding various origami structures.