Search Results - "Shan, Tiancheng"

Experimental study on response and precursor of pressure stimulated currents of combined coal-rock under cycling stress by Li, Zhonghui, Shan, Tiancheng, Wang, Enyuan, Niu, Yue, Wang, Xiaoran, Zhang, Xin, Jia, Haishan, Chen, Dong, Yin, Shan, Sun, Weichen

“…The coal-rock combination body is prone to rock burst and surface subsidence under loading, and adopting effective monitoring methods are valuable. In this…”
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Pressure stimulated current in progressive failure process of combined coal-rock under uniaxial compression: Response and mechanism by Shan, Tiancheng, Li, Zhonghui, Zhang, Xin, Jia, Haishan, Wang, Xiaoran, Wang, Enyuan, Niu, Yue, Chen, Dong, Sun, Weichen, Wang, Dongming

“…Effective monitoring of the structural health of combined coal-rock under complex geological conditions by pressure stimulated currents (PSCs) has great…”
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Failure evolution and disaster prediction of rock under uniaxial compression based on non-extensive statistical analysis of electric potential by Shan, Tiancheng, Li, Zhonghui, Jia, Haishan, Wang, Enyuan, Wang, Xiaoran, Niu, Yue, Zhang, Xin, Chen, Dong, Yin, Shan, Zhang, Quancong

“…Rock failure can cause serious geological disasters, and the non-extensive statistical features of electric potential (EP) are expected to provide valuable…”
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Experimental Test and Field Observations of an Electric Potential Monitoring Device for Dynamic Hazards during Mining Activities by Yue Niu, Enyuan Wang, Zhonghui Li, Tiancheng Shan, Mingfu Wang, Jiali Wang, Honghao Wang, Hongchang Liu, Junhai Ding, Jingkun Wang, Feiyang Luo, Wei Shi

“…The EP (electric potential) signals can be generated during the deformation and fracture process of coal and rock mass. Meanwhile, the EP response is closely…”
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Mode I fracture propagation and post-peak behavior of sandstone: Insight from AE and DIC observation by Wang, Xiaoran, Liu, Shuxin, Liu, Xiaofei, Shan, Tiancheng, Zhou, Xin, Xie, Hui, Wang, Jinhua

“…•Detailed crack propagation of sandstone is tracked visually using AE and DIC methods.•Microcracking modes are identified by AF/RA and polarity analysis during…”
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Microcracking Characterization in Tensile Failure of Hard Coal: An Experimental and Numerical Approach by Wang, Xiaoran, Liu, Xiaofei, Wang, Enyuan, Liu, Shuxin, Shan, Tiancheng, Labuz, Joseph F.

“…Acoustic emission (AE) and particle flow code (PFC 3D ) are utilized to characterize microcracking nature in mode-I fracture of coal with strong bursting…”
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Infrared Radiation and Acoustic Emission of Damage Evolution and Failure Precursory for Water-Bearing Coal by Shan, Tiancheng, Li, Zhonghui, Zhang, Xin, Niu, Yue, Tian, He, Zhang, Quancong, Zang, Zesheng, Gu, Zhoujie, Cai, Chao, Liu, Chen

“…The instability and failure of water-bearing coal mass can lead to serious coal–rock dynamic disasters, such as mine water inrush. It brings severe challenges…”
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Thermal-damage effects on fracturing evolution of granite under compression-shear loading by Wang, Xiaoran, Shan, Tiancheng, Liu, Shuxin, Li, Zhonghui, Liu, Xiaofei, Wang, Enyuan, Li, Nan, Wang, Jinhua

“…•Compression-shear fracturing experiments on thermally-treated granites are performed.•Thermal effects on physical properties and response of AEs, EPs and…”
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Electric potential of thermally damaged granite under compression shear loading: Response mechanism and precursor by Shan, Tiancheng, Li, Zhonghui, Wang, Xiaoran, Zhang, Xin, Wang, Enyuan, Liu, Shuxin, Jia, Haishan, Niu, Yue, Sun, Weichen, Chen, Dong, Zhang, Qiming

“…Rock fracture and rock instability at high temperatures are serious threats to the safe and efficient exploitation of deep geothermal resources. The electric…”
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Response Characteristics of Electric Potential and Its Relationship with Dynamic Disaster during Mining Activities: A Case Study in Xuehu Coal Mine, China by Niu, Yue, Li, Zhonghui, Wang, Enyuan, Shan, Tiancheng, Wang, Heng, Xu, Shilong, Sun, Wenyang, Wang, Guanteng, Xue, Xingzhuo, Liu, Junqi

“…Across the world, coal resource is widely utilized in industrial production. During coal mining activities, dynamic disasters may be induced, such as coal and…”
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Experimental study on pressure stimulated current response characteristics during damage evolution of water-bearing coal samples by Shan, Tiancheng, Li, Zhonghui, Zhang, Xin, Zhou, Xin, Cai, Chao, Tian, He, Ding, Zeng, Zhang, Quancong, Zang, Zesheng, Ali, Muhammad

“…The damage and rupture behavior of water-bearing coal induced by coal mining disturbance can lead to large-scale rock engineering instability and engineering…”
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