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A Bidirectional Soft Diode for Artificial Systems
DOI:10.1002/adfm.202200658.png)
摘要
En 中文
Artificial material systems that seek to mimic the basic processes of life must perform multiple complex functions, including responsiveness, motion, and metabolism. Networks of programmable materials offer a pathway toward achieving these functions by altering local chemical, physical, and structural properties to enable control. The ability to perform multiple complex functions in a single soft elastomeric material system is demonstrated by reconfiguring, in situ, passive bistable fluidic diodes that are inspired by mammalian venous valves. It is shown how pneumo-mechanical programmability allows these silicone elastomer diode assemblies to accomplish, without rearranging the fluidic circuit, multiple functions, including pumping (motion), energy storage/discharge (metabolism), logic operations (response), and signal filtering/rectification. The ability to achieve multiple functions through in situ programming may lead to the development of efficient artificial systems capable of complex functions in compact, remote applications.
Keyword:
energy storage
multifunctional
reconfigurable
soft materials
期刊
IF:
19
论文数:
3.5W
被引数:
32.1W
机构
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