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Creators/Authors contains: "Sobhani, Sadaf"

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  1. ; ; (, Journal of the European Ceramic Society)
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  2. ; ; (, American Institute of Aeronautics and Astronautics)
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  3. ; ; ; (, American Institute of Aeronautics and Astronautics)
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  4. ; ; (, AIAA SCITECH 2023 Forum)
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  5. ; ; ; ; ; ; ; ; (, Science)
    Insects perform feats of strength and endurance that belie their small stature. Insect-scale robots—although subject to the same scaling laws—demonstrate reduced performance because existing microactuator technologies are driven by low–energy density power sources and produce small forces and/or displacements. The use of high–energy density chemical fuels to power small, soft actuators represents a possible solution. We demonstrate a 325-milligram soft combustion microactuator that can achieve displacements of 140%, operate at frequencies >100 hertz, and generate forces >9.5 newtons. With these actuators, we powered an insect-scale quadrupedal robot, which demonstrated a variety of gait patterns, directional control, and a payload capacity 22 times its body weight. These features enabled locomotion through uneven terrain and over obstacles. 
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  6. ; ; ; ; (, AIAA SCITECH 2023 Forum)
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  7. ; ; (, Proceedings of the Combustion Institute)
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  8. ; ; ; ; (, Proceedings of the Combustion Institute)
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  9. ; ; ; ; ; ; ; (, Combustion and Flame)
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  10. ; ; ; ; ; ; (, Combustion and Flame)
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