List of products by author: W. Jiaxu

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  Research on Vibration Characteristics of TBM Disc Cutters Based on DEM

  Abstract: As a large-scale machine for rapid excavation of tunnels with complicated rock conditions and construction techniques, the tunnel boring machine (TBM) often encounters evident vibration phenomenon. This vibration is generally irregular and has many adverse effects on cutter life, advancing speed and tunneling efficiency. To study the vibration problem of TBM in excavation, the rock cutting...

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