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    Nonlinear dynamics and performance evaluation of an asymmetric bistable energy harvester with unilateral piecewise nonlinearity

    Due to the snap-through characteristics and broadband response, bistable energy harvesters (BEHs) have attracted significant attention. Previous studies revealed that asymmetry in potentials has an adverse imp...

    Wei Wang, Jianhui Wang, Shuangyan Liu, Ronghan Wei in Nonlinear Dynamics (2024)

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    The microbuckling failure of Dyneema® composites under compression

    Two grades of Dyneema® composite laminates with the commercial designations of HB26 and HB50 were cut into blocks with or without an edge crack and compressed in the lon-gitudinal fiber direction. The cracked ...

    Guangyan Liu, Wei Zhu, Guangyan Huang in Acta Mechanica Solida Sinica (2017)

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    Fundamental solutions of a crack im**ing upon an interface slippage in laminated anisotropic bodies

    Intra-ply or inter-ply slippages are commonly seen at the crack tip im**ing upon an interface in laminated anisotropic bodies. An interface slippage could occur in the form of yielding (e.g., a well-bonded d...

    Junling Hou, Qun Li, Guangyan Liu, Hong Zuo in Archive of Applied Mechanics (2016)