Modeling of effects of vibration parameters on location-dependent initial relative density in powder metallurgy capsule filling

HIGHLIGHTS

• What: In this study the pre-consolidation process is simulated by the (DEM); to capture the impact of vibration parameters including frequency amplitude and vibration direction on the initial Relative Density (RD). The ultimate results of this work show that the optimal initial RD is obtained at the frequency of 60 Hz. To fill the gap, this work focused on the theoretical and computational study to understand the effects of vibration parameters such as time, frequency, and amplitude on the relative density distribution in PM-HIP capsule filling. This work has quantitatively studied the relationships between each . . .
  

   

  

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