Experimental Research on the Influence of an Empty-Hole Defect on Crack Connections Between a Directionally Fractured Blast Hole
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DOI: 10.1520/jte20160048
Abstract: In this work, we examine the distribution characteristics of a dynamic stress field surrounding an empty hole, as well as the influence of an empty hole on the dynamic behavior of main crack expansion caused… read more here.
Keywords: influence empty; hole; main crack; empty hole ... See more keywords