Numerical Simulation of the Influence of Width of a Prefabricated Crack on the Dimensionless Stress Intensity Factor of Notched Semi-Circular Bend Specimens by Sheng Zhang, Longfei Wang, Mingzhong Gao

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Experimental Investigation of the Size Effect of the Mode I Static Fracture Toughness of Limestone by Sheng Zhang, Longfei Wang, Mingzhong Gao

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Sealing Form and Failure Mechanism of Deep In Situ Rock Core Pressure-Maintaining Controller by Nianhan Wu, Heping Xie, Ling Chen, Mingzhong Gao, Cong Li

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The Ultrasonic P-Wave Velocity-Stress Relationship and Energy Evolution of Sandstone under Uniaxial Loading-Unloading Conditions by Long Zhang, Zetian Zhang, Ru Zhang, Mingzhong Gao, Jing Xie

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The Innovative Design of Deep In Situ Pressure Retained Coring Based on Magnetic Field Trigger Controller by Guikang Liu, Mingzhong Gao, Zhiwen Yang, Ling Chen, Maoquan Fu, Heping Xie

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Design and Verification of a Deep Rock Corer with Retaining the In Situ Temperature by Zhiqiang He, Heping Xie, Mingzhong Gao, Ling Chen, Bo Yu, Yunqi Hu, Jianping Yang

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