Research on the dynamic damage properties and determination of the holmquist-johnson-cook model parameters for sandstone

HIGHLIGHTS

• who: Shufeng Liang et al. from the School of Mechanics and Civil Engineering, China University of Mining and Technology-Beijing have published the Article: Research on the Dynamic Damage Properties and Determination of the Holmquist-Johnson-Cook Model Parameters for Sandstone, in the Journal: (JOURNAL) of 17/08/2022
• what: The main reason is that although the stress wave generated by a single blast may not damage the surrounding rock in the middle and far areas, the primary joints of the rock mass will expand and gradually penetrate under the effect of multiple low amplitude . . .
  

   

  

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