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Chinese Academy of Sciences Institutional Repositories Grid
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金属研究所 [14]
武汉岩土力学研究所 [14]
地质与地球物理研究... [12]
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期刊论文 [57]
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Experimental investigation on the influence on mechanical properties and acoustic emission characteristics of granite after heating and water-cooling cycles
期刊论文
OAI收割
GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2023, 卷号: 9, 期号: 1, 页码: 18
作者:
Cui, Yuan
;
Xue, Lei
;
Zhai, Mengyang
;
Xu, Chao
;
Bu, Fengchang
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/01/02
Granite
Heating and water-cooling cycles
Damage evolution
Fracture mechanism
Acoustic emission
Modeling Interactions between Hydraulic and Closed Natural Fractures in Brittle Crystalline Rocks: A Fluid-Solid Coupling Grain-Based Approach for Characterizing Microcracking Behaviors
期刊论文
OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2023, 页码: 32
作者:
Wang, Song
;
Zhou, Jian
;
Zhang, Luqing
;
Han, Zhenhua
;
Kong, Yanlong
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/12/27
Hydraulic fracturing
Particle flow code
Grain-based model
Natural fracture
Fracture propagation behavior
Sensitivity analysis
Numerical investigation of interactions between hydraulic and pre-existing opening-mode fractures in crystalline rocks based on a hydro-grain-based model
期刊论文
OAI收割
GEOENERGY SCIENCE AND ENGINEERING, 2023, 卷号: 229, 页码: 22
作者:
Wang, Song
;
Zhou, Jian
;
Zhang, Luqing
;
Han, Zhenhua
;
Kong, Yanlong
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2024/01/02
Hydraulic fracturing
Particle flow code
Pre-existing fracture
Grain-based model
Microcracking behavior
Acoustic emission
Effect of sintering aids on mechanical properties and microstructure of alumina ceramic via stereolithography
期刊论文
OAI收割
CERAMICS INTERNATIONAL, 2023, 卷号: 49, 期号: 11, 页码: 17506-17523
作者:
Qian, Chuchu
;
Hu, Kehui
;
Shen, Zhen
;
Wang, Qing
;
Li, Peijie
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/11/17
Stereolithography
Alumina additive manufacturing
Sintering aids
Mechanical properties
Microstructure
Experiment and numerical simulation study of dynamic mechanical behavior of granite specimen after high temperature treatment
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 154, 期号: -, 页码: -
作者:
Yang, Sheng-Qi
;
Li, Ye
;
Ma, Guo-Wei
;
Sun, Bo-Wen
;
Yang, Jing
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/08/02
High temperature
Dynamic mechanical properties
Fractal characteristics
Ultimate failure mode
Effect of the crystal habit on micromechanical extensile behaviors of the crystalline rock during compression
期刊论文
OAI收割
ENGINEERING GEOLOGY, 2022, 卷号: 310, 页码: 20
作者:
Huang, Xiaolin
;
Qi, Shengwen
;
Guo, Songfeng
;
Zheng, Bowen
;
Zhao, Qi
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/03/31
Crystalline rock
Crystal habit
Microstructure
Heterogeneity
Micromechanical extensile behavior
Microcracking
A multilevel parallel bonded-grain based model (Multi Pb-GBM) accounting for microstructure failures of typical crystalline rocks
期刊论文
OAI收割
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2022, 卷号: 81, 期号: 11, 页码: 14
作者:
Li, G.
;
Liu, S. Q.
;
Ma, F. S.
;
Guo, J.
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收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/04/03
Microscopic structures
Multi Pb-GBM
Size distribution coefficient
Fracture behavior
Ratio of uniaxial compressive strength (UCS) to Brazilian tension strength (BTS)
A plastic-damage approach to the excavation response of a circular opening in weak rock
期刊论文
OAI收割
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2022, 卷号: 126, 期号: -, 页码: -
作者:
Guan, Kai
;
Zhu, Wancheng
;
Yu, Qinglei
;
Cui, Lan
;
Song, Fei
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2023/08/02
Ground response curve
Rock damage
Excavation damaged zone
Strength-stiffness degradation
Confining stress dependence
Fault nucleation of tight sandstone by investigation of mechanical, acoustic, and hydraulic responses
期刊论文
OAI收割
ENGINEERING GEOLOGY, 2021, 卷号: 292, 页码: 9
作者:
Li, Xiaying
;
Lei, Xinglin
;
Li, Qi
  |  
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2021/10/27
Water weakening
Strain softening
Acoustic emission
Fault nucleation
Drainage condition
Parameter studies on the mineral boundary strength influencing the fracturing of the crystalline rock based on a novel Grain-Based Model
期刊论文
OAI收割
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 241, 页码: 21
作者:
Wang, Song
;
Zhou, Jian
;
Zhang, Luqing
;
Han, Zhenhua
;
Zhang, Fenxiang
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/10/08
Discrete element method
Grain-based model
Crystalline rock
Mineral boundary
Microcracking evolution