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    Article

    Experimental investigation on bond performance of UHPFRC wet joint by direct tension test

    Ultra-high-performance fiber-reinforced concrete (UHPFRC) is applied to joint nodes with its excellent mechanical properties, which helps to improve the force transfer performance of UHPFRC structures. The str...

    Haichun Li, Chuanxi Li, Yumei Wen, Zijian Zhu, Jiahao Peng… in Materials and Structures (2024)

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    Article

    Self-powered piezoelectric energy harvesting with ultra-low power consumption for low-amplitude ambient vibrations

    The consumption of high power and an extended start-up time are some of the major issues faced by piezoelectric energy harvesting. With this in mind, a control circuit with an extremely low power consumption o...

    Osama Younas, ** Li, Yumei Wen in Journal of Power Electronics (2024)

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    Article

    A magnetoelectric-based broadband vibration energy harvester for powering wireless sensors

    Scavenging vibration energy directly from environments is an attractive technique for potentially powering small and/or wireless electronic devices in a smart structure and system. In this paper, a novel broad...

    ** Yang, YuMei Wen, ** Li, **aoLing Bai in Science China Technological Sciences (2011)