Superflexible Artificial Soft Wood

© 2023 Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 35(2023), 39 vom: 03. Sept., Seite e2303518
1. Verfasser: Gao, Yu-Cheng (VerfasserIn)
Weitere Verfasser: Yu, Zhi-Long, Qin, Bing, Chen, Cheng, Ma, Zhi-Yuan, Yu, Shu-Hong
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article artificial wood bending-insensitivity soft wood soft-rigid design superflexibility
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520 |a Soft woods have attracted enormous interest due to their anisotropic cellular microstructure and unique flexibility. The conventional wood-like materials are usually subject to the conflict between the superflexibility and robustness. Inspired by the synergistic compositions of soft suberin and rigid lignin of cork wood which has good flexibility and mechanical robustness, an artificial soft wood is reported by freeze-casting the soft-in-rigid (rubber-in-resin) emulsions, where the carboxy nitrile rubber confers softness and rigid melamine resin provides stiffness. The subsequent thermal curing induces micro-scale phase inversion and leads to a continuous soft phase strengthened by interspersed rigid ingredients. The unique configuration ensures crack resistance, structural robustness and superb flexibility, including wide-angle bending, twisting, and stretching abilities in various directions, as well as excellent fatigue resistance and high strength, overwhelming the natural soft wood and most wood-inspired materials. This superflexible artificial soft wood represents a promising substrate for bending-insensitive stress sensors 
650 4 |a Journal Article 
650 4 |a artificial wood 
650 4 |a bending-insensitivity 
650 4 |a soft wood 
650 4 |a soft-rigid design 
650 4 |a superflexibility 
700 1 |a Yu, Zhi-Long  |e verfasserin  |4 aut 
700 1 |a Qin, Bing  |e verfasserin  |4 aut 
700 1 |a Chen, Cheng  |e verfasserin  |4 aut 
700 1 |a Ma, Zhi-Yuan  |e verfasserin  |4 aut 
700 1 |a Yu, Shu-Hong  |e verfasserin  |4 aut 
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