关键词: 岩石力学;卸围压试验;卸荷速率;深埋大理岩 [gap=1764]Key words: rock mechanics; unloading confining pressure experiment; unloading rate; deep-buried marble
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However,when the unloading rate reaches 200 MPa/s,the dynamic strength and energy density increase,and the fractal dimension decreases.
但当卸载速度增大到200 MPa/s时,其动态抗压强度、能耗密度反而增加,而破坏块度分维数则降低。
参考来源 - 围压卸载速度对岩石动力强度与破碎特性的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
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