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  1. No Access

    Article

    Multiscale analysis-based peridynamic simulation of fracture in porous media

    The simulation of fracture in large-scale structures made of porous media remains a challenging task. Current techniques either assume a homogeneous model, disregarding the microstructure characteristics, or a...

    Zihao Yang, Shangkun Shen, **aofei Guan… in Frontiers of Structural and Civil Engineer… (2024)

  2. No Access

    Article

    Improving Mechanical Properties of EP823 Ferritic/Martensitic Steel via Increasing Silicon Contents

    EP823 ferritic/martensitic (F/M) steels, as one of the most promising structure materials for nuclear reactor applications, have been widely investigated in recent decades. The comprehensive mechanical propert...

    Shangkun Shen, Liyu Hao, Kangkang Wen… in Journal of Materials Engineering and Perfo… (2023)

  3. No Access

    Article

    Irradiation damage and swelling of carbon-doped Fe38Mn40Ni11Al4Cr7 high-entropy alloys under heavy ion irradiation at elevated temperature

    Interstitial strengthening is one of the main approaches to improving the mechanical properties of high-entropy alloys (HEAs), but its effects on the irradiation resistance of HEAs need further study. Here, we...

    Shangkun Shen, Feida Chen, **aobin Tang, Guojia Ge… in Journal of Materials Science (2020)

  4. No Access

    Article

    Thermodynamic properties and thermoelastic constitutive relation for cubic crystal structures based on improved free energy

    This study proposes new models for thermodynamic properties and thermoelastic constitutive relation of materials with cubic crystal structures. The motion equation of atoms in cubic crystal structures is decom...

    Jieqiong Zhang, Junzhi Cui, Zihao Yang, Shangkun Shen in Computational Mechanics (2020)