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武汉岩土力学研究所 [5]
地质与地球物理研究所 [4]
力学研究所 [2]
兰州理工大学 [2]
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北京大学 [1]
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期刊论文 [18]
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Coupling of material point and continuum discontinuum element methods for simulating blast-induced fractures in rock
期刊论文
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 144, 页码: 11
作者:
Yue, Zhongwen
;
Zhou, Jun
;
Feng, Chun
;
Wang, Xu
;
Peng, Linzhi
收藏
  |  
浏览/下载:73/0
  |  
提交时间:2022/03/22
Continuum-discontinuum element method
Material point method
Rock blasting
Numerical simulation
Influence of natural caves on hydraulic fracturing pressure curves: numerical modelling and ANNs
期刊论文
ARABIAN JOURNAL OF GEOSCIENCES, 2021, 卷号: 14, 期号: 20, 页码: 22
作者:
Zhang, Meizhu
;
Liu, Zhiyuan
;
Jiang, Quan
;
He, Benguo
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  |  
浏览/下载:33/0
  |  
提交时间:2022/01/05
Carbonate fracture-cavity reservoir
Hydraulic fracturing pressure curve
Natural cave
TOUGH-AiFrac modelling
Artificial neural networks
Evaluation Method of Rock Brittleness under True Triaxial Stress States Based on Pre-peak Deformation Characteristic and Post-peak Energy Evolution
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2021, 页码: 15
作者:
Zhang, Yan
;
Feng, Xia-Ting
;
Yang, Chengxiang
;
Han, Qiang
;
Wang, Zhaofeng
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  |  
浏览/下载:22/0
  |  
提交时间:2021/05/25
Brittleness
Strain energy
Rupture energy
True triaxial stress
Study on the failure process of rocks with closed fractures under compressive loading using improved bond-based peridynamics
期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 240, 期号: -, 页码: 21
作者:
Du, Wenjie
;
Fu, Xiaodong
;
Sheng, Qian
;
Chen, Jian
;
Du, Yuxiang
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  |  
浏览/下载:15/0
  |  
提交时间:2021/05/25
Rock material
Improved bond-based peridynamics
Compressive loading
Fracture modeling
Crack propagation
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
Influencing mechanism of pre-existing nanoscale Al5Fe2 phase on Mg-Fe interface in friction stir spot welded Al-free ZK60-Q235 joint
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 42, 页码: 220-228
作者:
Xu, R. Z.
;
Yang, Q.
;
Ni, D. R.
;
Xiao, B. L.
;
Liu, C. Z.
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  |  
浏览/下载:6/0
  |  
提交时间:2021/02/02
Dissimilar welding
Friction stir spot welding
Magnesium alloys
Steels
Zinc coating
Influencing mechanism of pre-existing nanoscale Al5Fe2 phase on Mg-Fe interface in friction stir spot welded Al-free ZK60-Q235 joint
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2020, 卷号: 42, 页码: 220-228
作者:
Xu, R. Z.
;
Yang, Q.
;
Ni, D. R.
;
Xiao, B. L.
;
Liu, C. Z.
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/02/02
Dissimilar welding
Friction stir spot welding
Magnesium alloys
Steels
Zinc coating
Asperity degradation characteristics of soft rock-like fractures under shearing based on acoustic emission monitoring
期刊论文
ENGINEERING GEOLOGY, 2020, 卷号: 266, 页码: 14
作者:
Meng, Fanzhen
;
Wong, Louis Ngai Yuen
;
Zhou, Hui
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/05/25
Rock fracture
Acoustic emission
Asperity degradation
Damage model
AE b-value
Investigation of Hydraulic Fracturing Behavior in Heterogeneous Laminated Rock Using a Micromechanics-Based Numerical Approach
期刊论文
ENERGIES, 2019, 卷号: 12, 期号: 18, 页码: 21
作者:
Zhao, Haijun
;
Tannant, Dwayne D.
;
Ma, Fengshan
;
Guo, Jie
;
Feng, Xuelei
收藏
  |  
浏览/下载:125/0
  |  
提交时间:2019/12/04
hydraulic fracturing
laminated rocks
micromechanics
coupled fluid-mechanical model
heterogeneity
anisotropic behavior
Crack propagation mechanism of gamma-TiAl alloy with pre-existing twin boundary
期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2019, 卷号: 62, 期号: 9, 页码: 1605-1615
作者:
Cao Hui
;
Rui ZhiYuan
;
Chen WenKe
;
Feng RuiCheng
;
Yan ChangFeng
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/11/15
crack propagation
gamma-TiAl
twin boundary
molecular dynamics
deformation mechanism
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