Abstract
Highlights The binder jetting method for the 4D printing of soft robots has been developed. Compositionally graded cross-linking agents gradually form stable porous network structures that enable programmable hygroscopic deformation. A multi-stimuli-responsive and untethered soft robot with stark stimulus selectivity has been developed using the systematic bed design incorporating additional functional agents. The biodegradability of the soft robot has been confirmed with degradation rates of 96.6% within 72 h.
| Original language | English |
|---|---|
| Article number | 025002 |
| Journal | International Journal of Extreme Manufacturing |
| Volume | 6 |
| Issue number | 2 |
| DOIs | |
| State | Published - Apr 2024 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 9 Industry, Innovation, and Infrastructure
Keywords
- biodegradable soft robotics
- intelligent and sustainable additive manufacturing
- multi-material four-dimensional printing
- multi-stimuli-responsive soft robot
- untethered soft robot
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