Fractal damage and crack propagation in decoupled charge blasting
Sign Up to like & getrecommendations! Published in 2020 at "Soil Dynamics and Earthquake Engineering"
DOI: 10.1016/j.soildyn.2020.106503
Abstract: Abstract Decoupling coefficient and filling medium are the two key influencing factors that affect the effect of decoupled charge blasting. Using the model experiment method, combined with the fractal damage theory and the energy release… read more here.
Keywords: zone; fractal damage; charge blasting; charge ... See more keywords
Dynamic Effect of Shaped Charge Blasting and Its Application in Coal Seam Permeability Enhancement
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c02329
Abstract: The dynamic effect of shaped charge blasting and its application in coal seam permeability enhancement have been investigated. Comparative experiments of shaped charge blasting and conventional blasting to fracture the concrete are carried out. Then,… read more here.
Keywords: conventional blasting; charge blasting; coal; shaped charge ... See more keywords