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    Effects of in-situ stress and delay time on rock damage under shaped charge jet blasting

    In-situ stress and delay time in shaped charge jet blasting (SCJB) have significant effects on rock damage. In this study, the stress distribution pattern and damage mechanism of rock around the blast hole und...

    Ning-kang Meng 孟宁康, Jian-biao Bai 柏建彪, Chung-sik Yoo in Journal of Central South University (2023)