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    Article

    Magnetic propulsion performance of a compound spiral micro-robot applied in viscoelastic environment

    In this paper, a novel robotic system in a viscoelastic intestine environment is described. It is about a magnetically actuated compound spiral robot (CoSbot), where an external master permanent magnet (MPM) i...

    Minglu Chi, ShuaiBing Chang, Huadong Zheng in Journal of the Brazilian Society of Mechan… (2023)

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    Article

    Swimming characteristics of a petal-shaped capsule robot with fluid resistance torsion moment-weaken effect

    In this paper, a symmetrical, totally 3D printed, Petal-shaped capsule robot (PCR), with fluid resistance torsion moment-weaken effect, is presented. The distribution of fluid dynamic pressure and torsion mome...

    Minglu Chi, Huadong Zheng, Rongsheng Liu in Journal of the Brazilian Society of Mechan… (2021)