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武汉岩土力学研究所 [14]
地质与地球物理研究... [10]
中南大学 [7]
四川大学 [5]
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期刊论文 [51]
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Fracture failure characteristics of porous polycrystalline ice based on the FDEM
期刊论文
GRANULAR MATTER, 2023, 卷号: 25, 期号: 3, 页码: 17
作者:
Wang, Yu
;
Tang, Jinbo
;
Yan, Shuaixing
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2023/11/16
Porous polycrystalline ice
Cohesive interface element
Finite-discrete element method
Fracture failure pattern
Mechanical response
Investigation of the mechanism of secondary microcrack growth in rocks with native microdefects
期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2022, 卷号: 217, 页码: 19
作者:
Zheng SP(郑思平)
;
Lin M(林缅)
;
Jiang WB(江文滨)
;
Zhao J(赵京)
;
Qiu X(邱鑫)
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  |  
浏览/下载:14/0
  |  
提交时间:2022/09/27
Microdefects
Brazilian splitting experiment
Secondary microcrack (SMC)
Growth mechanism
Discrete element method (DEM)
Effect of thermal damage on tensile strength and microstructure of granite: a case study of Beishan, China
期刊论文
GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2021, 卷号: 7, 期号: 3, 页码: 15
作者:
Wu, Yun
;
Li, Xiao-Zhao
;
Huang, Zhen
;
Wang, Ying-Chao
;
Deng, Long-Chuan
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  |  
浏览/下载:35/0
  |  
提交时间:2021/10/27
High temperature
Beishan granite
Brazilian tensile strength
Thermal damage
Acoustic emission
Using Continuum-Discontinuum Element Method to Model the Foliation-Affected Fracturing in Rock Brazilian Test
期刊论文
ADVANCES IN CIVIL ENGINEERING, 2021, 卷号: 2021, 页码: 9
作者:
Zhang, Qunlei
;
Zhi, Zihan
;
Feng C(冯春)
;
Li, Ruixia
;
Yue, Jinchao
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  |  
浏览/下载:13/0
  |  
提交时间:2021/08/30
Investigation of Damage Evolution in Heterogeneous Rock Based on the Grain-Based Finite-Discrete Element Model
期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 14, 页码: 21
作者:
Zhang, Shirui
;
Qiu, Shili
;
Kou, Pengfei
;
Li, Shaojun
;
Li, Ping
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  |  
浏览/下载:37/0
  |  
提交时间:2021/08/11
combined finite-discrete element method
grain-based model
Beishan granite
grain scale effect
grain orientation effect
Experimental investigations on the tensile behaviour of granite after heating and water-cooling treatment
期刊论文
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2021, 期号: -, 页码: 12
作者:
Zhang, Fan
;
Dai, Cong
;
Zhang, Yuhao
;
Guo, Dianbin
;
Shao, Jianfu
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  |  
浏览/下载:23/0
  |  
提交时间:2021/08/11
Granite
High temperature
Heating and water-cooling treatment
Brazilian split test
Tensile behaviour
An Experimental Investigation of the Influence of Loading Rate on Rock Tensile Strength and Split Fracture Surface Morphology
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2021, 页码: 15
作者:
Cui, Zhen
;
Qian, Sheng
;
Zhang, Guimin
;
Maochu, Zhang
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  |  
浏览/下载:43/0
  |  
提交时间:2021/05/25
Rock material
Brazilian test
Loading rate
Tensile strength
Fracture surface morphology
Damage effects on coal mechanical properties and micro-scale structures during liquid CO2-ECBM process
期刊论文
Journal of Natural Gas Science and Engineering, 2020, 卷号: 83
作者:
Li, Zhenbao
;
Wang, Fengshuang
;
Shu, Chi-Min
;
Wen, Hu
;
Wei, Gaoming
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  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Carbon dioxide
Coal
Coal deposits
Coal industry
Compression testing
Compressive strength
Cracks
Ductile fracture
Gas emissions
Greenhouse gases
Liquid methane
Liquids
Methane
Minerals
Scanning electron microscopy
Tensile strength
Unsaturated polymers
Brazilian splitting tests
Commercial potential
Energy dispersive x-ray diffractions
Enhanced coalbed methane recoveries
Mechanical characteristics
Micro-scale structures
Pre-existing crack
Uni-axial compression tests
Modeling the entire progressive failure process of rock slopes using a strength-based criterion
期刊论文
COMPUTERS AND GEOTECHNICS, 2020, 卷号: 126, 页码: 12
作者:
Yang, Yongtao
;
Xu, Dongdong
;
Liu, Feng
;
Zheng, Hong
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  |  
浏览/下载:8/0
  |  
提交时间:2021/05/25
Crack propagation
Rock slope
Progressive failure
Numerical manifold method
Behavior of transversely isotropic shale observed in triaxial tests and Brazilian disc tests
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2020, 卷号: 133, 页码: 20
作者:
Yang, Sheng-Qi
;
Yin, Peng-Fei
;
Li, Bin
;
Yang, Dian-Sen
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  |  
浏览/下载:4/0
  |  
提交时间:2021/05/25
Shale specimen
Bedding plane
Peak strength
Reducing confining pressure
Energy
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