scholarly journals Biasing Buckling Direction in Shape‐Programmable Hydrogel Sheets with Through‐Thickness Gradients

2019 ◽  
Vol 29 (48) ◽  
pp. 1905273 ◽  
Author(s):  
Ying Zhou ◽  
Carlos M. Duque ◽  
Christian D. Santangelo ◽  
Ryan C. Hayward
Keyword(s):  
Buckling Direction

Simultaneous control of Gaussian curvature and buckling direction by swelling of asymmetric trilayer hydrogel hybrids

Soft Matter ◽  
2020 ◽  
Vol 16 (3) ◽  
pp. 688-694 ◽  
Author(s):  
Seog-Jin Jeon ◽  
Ryan C. Hayward
Keyword(s):  
Polymer Films ◽  
Gaussian Curvature ◽  
Glassy Polymer ◽  
Thermoresponsive Hydrogel ◽  
Shape Morphing ◽  
Temperature Responsive ◽  
Simultaneous Control ◽  
Buckling Direction

Trilayer polymer films consisting of a thermoresponsive hydrogel sandwiched by rigid layers of a glassy polymer patterned into parallel striped features drive temperature-responsive shape-morphing with control over buckling direction.

scholarly journals Enabling Robust Self‐Folding Origami by Pre‐Biasing Vertex Buckling Direction

2019 ◽  
Vol 31 (39) ◽  
pp. 0193006 ◽  
Author(s):  
Ji‐Hwan Kang ◽  
Hyunki Kim ◽  
Christian D. Santangelo ◽  
Ryan C. Hayward
Keyword(s):  
Buckling Direction
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