Moisture-Responsive Cellulose For 4D Printing
Particularly focusing on 4D printing, a technology enabling objects to transform over time. We explore smart materials, emphasizing moisture-responsive variants crucial for 4D printing. Notably, cellulose emerges as key, offering renewable and sustainable bio-based filaments. We detail the...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
ISTE Group
2024-01-01
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| Series: | Incertitudes et Fiabilité des Systèmes Multiphysiques |
| Online Access: | https://www.openscience.fr/Moisture-Responsive-Cellulose-For-4D-Printing |
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| Summary: | Particularly focusing on 4D printing, a technology enabling objects to transform over time. We explore smart materials, emphasizing moisture-responsive variants crucial for 4D printing. Notably, cellulose emerges as key, offering renewable and sustainable bio-based filaments. We detail the meticulous preparation of cellulose from sugarcane bagasse, obtaining high-purity fibers essential for 4D printing. These filaments exhibit versatile stiffness and moisture responsiveness, crucial for hygromorphic structures. Our proposed method integrates a codesign approach tailored for 4D printing, utilizing fused filament fabrication and cellulose-filled filaments. Through this investigation, we uncover cellulose’s potential in sensor technology and additive manufacturing, marking significant progress in responsive materials and 4D printing. |
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| ISSN: | 2514-569X |