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    Article

    Remaining useful life prediction of silicone foam using matching pursuit and a particle filter

    The silicone foam remaining useful life (RUL) predictions have been developed rapidly. However, few of them refer to the degradation model and failure mechanism of silicone foam, leading to unreliable predicti...

    Jiulong Wang, Junjie Sheng, Sicai Zhang in Mechanics of Time-Dependent Materials (2023)

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    Article

    Learning structured communication for multi-agent reinforcement learning

    This work explores the large-scale multi-agent communication mechanism for multi-agent reinforcement learning (MARL). We summarize the general topology categories for communication structures, which are often ...

    Junjie Sheng, **angfeng Wang, Bo ** in Autonomous Agents and Multi-Agent Systems (2022)

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    Article

    Modelling of spring roll actuators based on viscoelastic dielectric elastomers

    In this article, the effect of viscoelastic deformation is analyzed theoretically to evaluate the performance of spring roll dielectric elastomer (DE) actuators. By patterning the electrodes on the rolls, resp...

    Junshi Zhang, Hualing Chen, Liling Tang, Bo Li, Junjie Sheng, Lei Liu in Applied Physics A (2015)

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    Article

    Dynamic performance of dissipative dielectric elastomers under alternating mechanical load

    This paper presents a theoretical study about the effect of dissipation on the dynamic performance of a dielectric elastomer membrane subject to a combination of mechanical load and voltage. The thermodynamic ...

    Junshi Zhang, Hualing Chen, Junjie Sheng, Lei Liu, Yongquan Wang in Applied Physics A (2014)

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    Article

    Temperature dependence of the dielectric constant of acrylic dielectric elastomer

    The dielectric constant is an essential electrical parameter to the achievable voltage-induced deformation of the dielectric elastomer. This paper primarily focuses on the temperature dependence of the dielect...

    Junjie Sheng, Hualing Chen, Bo Li, Longfei Chang in Applied Physics A (2013)