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    Article

    Research on stability analysis of large karst cave structure based on multi-source point clouds modeling

    In this paper, a stability analysis method for the structure of a large tourist karst cave was proposed. The advantages of various point cloud acquisition technologies were considered, the collected point clou...

    Yirong Pan, Yonghua **a, Yueyu Li, Minglong Yang, Qi Zhu in Earth Science Informatics (2023)

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    Article

    Superbroad-band actively tunable acoustic metamaterials driven from poly (ethylene terephthalate)/Carbon nanotube nanocomposite membranes

    Actively tunable acoustic metamaterials have attracted ever increasing attention. However, their tunable frequency range is quite narrow (tens of Hz) even under ultrahigh applied voltage (about 1,000 V). Here,...

    Ying Li, Wen Ning, Qingyu Peng, Minglong Yang, Dongyi Lei, Siyao Guo in Nano Research (2021)