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Published in 2023 at "Applied Sciences"
DOI: 10.3390/app13095393
Abstract: The exploitation of deep resources and energy needs to break hard rock. Aiming at the problem of deep hard rock fragmentation, this paper proposes a variable cross-section squeezing pulsed water jet technology (SPWJ). SPWJ was…
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Keywords:
variable cross;
water jet;
erosion;
spwj ... See more keywords