Search Results - "Yan, Guangliang"

Effects of the spacing between plasma channels on the fracture behavior of red sandstone under high-voltage pulse discharge by Peng, Jianyu, Zhou, Yuanhang, Zhang, Fengpeng, Li, Jiaqiang, Yan, Guangliang

“…In rock engineering, high-voltage pulse technology has attracted attention because it offers environmental protection, controllable energy, and repeatable…”
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Experimental Investigation and Numerical Modeling of Elastic Modulus Variation with Stress during Hydration and Expansion Process of Static Cracking Agent by Qiu, Zhaoguo, Ji, You, Zhang, Fengpeng, Yan, Guangliang

“…Based on the “axial-output method”, the time histories of radial and axial expansive pressures during the hydration process of static cracking agent (SCA) in a…”
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Strain Field Evolution Characteristics of Free Surface during Crater Blasting in Sandstone under High Stress by Zhang, Fengpeng, Yan, Guangliang, Yang, Qibo, Gao, Jikai, Li, Yuanhui

“…Considering the problems related to hard rock blasting under high in-situ stresses at large depths, we conducted crater blasting tests on sandstone specimens…”
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Experimental Study on the Effects of In Situ Stress on the Initiation and Propagation of Cracks during Hard Rock Blasting by Yan, Guangliang, Yang, Qibo, Zhang, Fengpeng, Hao, Qiqi, Wang, Xiulong, Wang, Haonan

“…In situ stress is one of the most important factors affecting rock dynamic fractures during blasting excavation of deep rock mass that generally is hard rock…”
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Gas–Solid Flow Characteristics of Airflow and Dust Particles in Blasting Excavation of Underground Metal Mine Tunnels by Pang, Boxue, Ren, Xianghui, Wang, Shaoqin, Yan, Guangliang, Hou, Jiyu, Li, Longhao, Li, Liang, Liu, Xu

“…Effective dust removal has long been a challenge in the blasting mining of underground metal mine tunnels, and uncontrolled dust diffusion seriously endangers…”
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Experimental study on rock-like materials fragmentation by electric explosion method under high stress condition by Peng, Jianyu, Zhang, Fengpeng, Yan, Guangliang, Qiu, Zhaoguo, Dai, Xinghang

“…High stress is the main feature of deep mining. The in situ stress plays a large part in rock fragmentation. In this study, an electric explosion system was…”
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Experimental Study and Mechanism Analysis on the Effects of Biaxial In-Situ Stress on Hard Rock Blasting by Yan, Guangliang, Zhang, Fengpeng, Ku, Taeseo, Hao, Qiqi, Peng, Jianyu

“…Drill and blast method is widely applied in deep rock engineering, and the in-situ stress poses a great challenge to blasting excavation. The failure mechanism…”
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Experimental study on crack formation in sandstone during crater blasting under high geological stress by Zhang, Fengpeng, Yan, Guangliang, Peng, Jianyu, Qiu, Zhaoguo, Dai, Xinghang

“…Crater blasting is widely used for rock excavation. In deep rock engineering projects, blasting is done in a high stress environment. To study the effects of…”
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Experimental study on failure mechanism and geometric parameters of blasting crater under uniaxial static compressive stresses by Yan, Guangliang, Zhang, Fengpeng, Ku, Taeseo, Hao, Qiqi

“…In deep mining and rock engineering, it is important to understand the failure mechanism of a blasting crater under coupled dynamic and static loads, and…”
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Experimental and theoretical investigation of roadway fracture induced by static-blast loading using acoustic emission by Si, Yingtao, Liu, Jianpo, Li, Fengtian, Shi, Hongxu, Yan, Guangliang, Song, Jiancun, Zhang, Changyin

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电爆炸破碎岩石类脆性材料实验方法与应用 by 闫广亮, 张凤鹏, 郝红泽, 高继开

“…TD235;…”
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Data Analysis of Chang＇E-1 Gamma-Ray Spectrometer and Global Distribution of U, K, and Th Elemental Abundances by ZOU Yongliao ZHANG Liyan LIU Jianzhong MU Lingli REN Xin ZHANG Guangliang CHANG Jin YAN Jun ZHANG Nan ZHANG Hongbo LU Chang LIU Jianjun ZUO Wei SU Yan WEN Weibin BIAN Wei WANG Min XU Chun LI Chunlai OUYANG Ziyuan

“…Gamma-ray spectrometer （GRS） is one of the main payloads on the Chang＇E-1 （CE-1） lunar probe, mainly aimed to detect the elemental abundances and distributions…”
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