Search Results - "Wu, Xuezhen"

Influence of Joint Roughness on the Shear Behaviour of Fully Encapsulated Rock Bolt by Wu, Xuezhen, Jiang, Yujing, Li, Bo

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Estimating the support effect of energy-absorbing rock bolts based on the mechanical work transfer ability by Wu, Xuezhen, Jiang, Yujing, Guan, Zhenchang, Wang, Gang

“…An interaction model is proposed to describe the interaction between the energy-absorbing rock bolt and the rock mass. Based on the plane-strain axial symmetry…”
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Influence of joint roughness on the shear properties of energy-absorbing bolt by Wu, Xuezhen, Zheng, Hanfang, Jiang, Yujing

“…Many experiments have been performed to study the mechanical behavior of rock bolts in resisting the shear force. However, almost all the tests were conducted…”
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Integrins as attractive targets for cancer therapeutics by Li, Meng, Wang, Ying, Li, Mengwei, Wu, Xuezhen, Setrerrahmane, Sarra, Xu, Hanmei

“…Integrins are transmembrane receptors that have been implicated in the biology of various human physiological and pathological processes. These molecules…”
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Behaviour of rock joint reinforced by energy-absorbing rock bolt under cyclic shear loading condition by Wu, Xuezhen, Jiang, Yujing, Gong, Bin, Deng, Tao, Guan, Zhenchang

“…Rock joints will undergo a sequence of cyclic shearing loadings during a seismic event. However, the effect of cyclic shear loading on the energy-absorbing…”
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Rate-dependent mechanical behavior of rough rock joints by Wang, Gang, Zhang, Xuepeng, Jiang, Yujing, Wu, Xuezhen, Wang, Shugang

“…The influence of shear rate on the mechanical behavior of rough rock joints prepared using a molding method was examined by testing jointed samples of four…”
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Performance of a New Yielding Rock Bolt Under Pull and Shear Loading Conditions by Wu, Xuezhen, Jiang, Yujing, Wang, Gang, Gong, Bin, Guan, Zhenchang, Deng, Tao

“…High stress in surrounding rock mass could cause serious stability problems such as larger squeezing deformation in soft rock and rock burst in hard rock. The…”
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A modified strain-softening model with multi-post-peak behaviours and its application in circular tunnel by Wu, Xuezhen, Jiang, Yujing, Guan, Zhenchang

“…A large number of laboratory experiments have shown that the rocks in post-peak state present strain-softening behaviour under low confining pressure, and…”
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Shear Performance of Rock Joint Reinforced by Fully Encapsulated Rock Bolt Under Cyclic Loading Condition by Wu, Xuezhen, Jiang, Yujing, Gong, Bin, Guan, Zhenchang, Deng, Tao

“…The shear performance of bolted rock joints under cyclic loading condition was studied through laboratory shear tests. The tests were performed on a cyclic…”
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Physical and mechanical behaviors of red sandstones and marbles after high-temperature treatment by Yang Hanqing, Yang Hanqing, Wu Xuezhen, Wu Xuezhen, Jing Hongwen, Jing Hongwen, Yu Liyuan, Yu Liyuan, Liu Richeng, Liu Richeng

“…Deep geothermal energy is of great strategic importance for the development of the energy industry. In the process of geothermal energy extraction, temperature…”
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Influence of confining pressure-dependent Young’s modulus on the convergence of underground excavation by Wu, Xuezhen, Jiang, Yujing, Guan, Zhenchang, Gong, Bin

“…•The relationship between Young's modulus and confining pressure was described as a non-linear function according the test results.•Considering the effect of…”
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Numerical Simulation of Natural Gas Hydrate Exploitation in Complex Structure Wells: Productivity Improvement Analysis by Ye, Hongyu, Wu, Xuezhen, Li, Dayong

“…About 90% of the world’s natural gas hydrates (NGH) exist in deep-sea formations, a new energy source with great potential for exploitation. There is distance…”
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Quasi-static laboratory testing of a new rock bolt for energy-absorbing applications by Wang, Gang, Wu, Xuezhen, Jiang, Yujing, Huang, Na, Wang, Shugang

“…•We introduce a newly developed rock bolt for energy-absorbing applications in details, including its layout and principle.•Direct quasi-static pull tests were…”
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A Novel Wellbore-Wall Heating Method without External Energy Injection for Natural Gas Hydrate Production—A Heat Transfer Device by Ye, Hongyu, Wu, Xuezhen, Guo, Gaoqiang, Li, Dayong, Jiang, Yujing

“…Natural gas hydrate (NGH) dissociation is a heat-absorbing process, and the cooling around the wellhead is more pronounced during depressurization production…”
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Application of Dual Horizontal Well Systems in the Shenhu Area of the South China Sea: Analysis of Productivity Improvement by Wu, Xuezhen, Guo, Gaoqiang, Ye, Hongyu, Miao, Yuanbing, Li, Dayong

“…The horizontal well technology was successfully applied in the Chinese second natural gas hydrate (NGH) field test in the Shenhu area of the South China Sea in…”
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A new deformable cable for rock support in high stress tunnel: Steel pipe shrinkable energy-absorbing cable by Wu, Xuezhen, Zhao, Mingzhu, Ye, Qing, Jiang, Yujing, Deng, Tao, Zheng, Hanfang, Wang, Gang, Guan, Zhenchang

“…High stress in surrounding rock will lead to serious problems, e.g., rock burst in hard rock and large deformation in soft rock. The applied support system…”
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Effect of Joint Roughness and Infill Thickness on Shear Characteristics of Rock Mass by Wu, Xuezhen, Zheng, Hanfang, Wang, Gang, Zhou, Yuanjin, Guan, Zhenchang

“…The joint planes in fractured rock mass will reduce the tensile strength and shear strength of rock mass, which has a decisive influence on the deformation and…”
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Rheological Model of DMFC Rockbolt and Rockmass in a Circular Tunnel by Wang, Gang, Liu, Chuanzheng, Jiang, Yujing, Wu, Xuezhen, Wang, Shugang

“…In this paper, the time evolutions of the mechanical characteristics of a discretely mechanically or frictionally coupled (DMFC) rockbolt and surrounding…”
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Optimization of Waypoints on the Great Circle Route Based on Genetic Algorithm and Fuzzy Logic by Hsieh, Tsung-Hsuan, Meng, Qian, Han, Bing, Wang, Shengzheng, Wu, Xuezhen

“…Determining the appropriate number and position of waypoints on a great circle route (GCR) helps to shorten the sailing distance, reduce the number of course…”
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Study on the Correlation of Vibration Properties and Crack Index in the Health Assessment of Tunnel Lining by Taniguchi, Tetsuya, Masaya, Kusaba, Jiang, Yujing, Wu, Xuezhen, Yamato, Takahide

“…This paper examines the correlation of vibration properties and crack index of tunnel lining in evaluating risk of collapsing. The visual inspection method,…”
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