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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:6/0
  |  
提交时间:2024/01/02
Granite
Heating and water-cooling cycles
Damage evolution
Fracture mechanism
Acoustic emission
Rock fracture mechanism of air-deck charge blasting considering the action effect of blasting gas
期刊论文
OAI收割
TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2023, 卷号: 142, 页码: 16
作者:
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收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/11/28
Blasting gas
Air-deck charge
Profile quality
Rock damage and fracture
Progressive deformation and failure mechanism of loess fill slopes induce by rainfall: insights from flume model tests
期刊论文
OAI收割
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2023, 卷号: 82, 期号: 10, 页码: 18
作者:
Lu, Xingsheng
;
Jiang, Yao
;
Wang, Nianqin
;
Shen, Huihui
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2023/11/17
Loess fill slope
Flume model experiment
Failure mode
Failure mechanism
Strength, deformation, and failure characteristics of hollow cylinder sandstone under axial-torsional tests
期刊论文
OAI收割
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2023, 卷号: 82, 期号: 8, 页码: -
作者:
Jiang, Yue
;
Zhou, Hui
;
Lu, Jingjing
;
Gao, Yang
;
Li, Zhen
  |  
收藏
  |  
浏览/下载:63/0
  |  
提交时间:2023/08/02
Axial-torsional test
Hollow cylinder sandstone
Principal stress axis rotation
Rock strength
Deformation characteristics
Crack propagation
Chemical inhomogeneity inhibits grain boundary fracture: A comparative study in CrCoNi medium entropy alloy
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2023, 卷号: 153, 页码: 228-241
作者:
Cao FH(曹富华)
;
Chen Y(陈艳)
;
Wang HY(汪海英)
;
Dai LH(戴兰宏)
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2023/04/20
Fracture
Chemical inhomogeneity
Grain boundary
Medium entropy alloy
Shear Failure Mechanisms of Sandstone Subjected to Direct, True Triaxial and Confining Shear Test Conditions
期刊论文
OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2023
作者:
Zhao, Jun
;
Hu, Liang
;
Feng, Xiating
;
Xiao, Yaxun
;
Guo, Yue
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/08/02
Shear test
Lateral stress
Shear failure mechanism
Acoustic emission characteristics
Investigation of the behavior of a tunnel subjected to strike-slip fault rupture with experimental approach
期刊论文
OAI收割
GEOMECHANICS AND ENGINEERING, 2023, 卷号: 33, 期号: 5, 页码: 477
作者:
Cui, Zhen
;
Wang, Tianqiang
;
Sheng, Qian
;
Zhou, Guangxin
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收藏
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浏览/下载:6/0
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提交时间:2023/08/02
deformation profile
failure pattern
strain distribution features
strike-slip fault
water conveyance tunnel
Experimental study on the failure process of water-bearing rock under uniaxial tension based on dominant frequency analysis of acoustic emission
期刊论文
OAI收割
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2023, 卷号: 82, 期号: 6, 页码: 17
作者:
Zhu, Jun
;
Deng, Jianhui
;
Pak, Ronald Y. S.
;
Liu, Jianfeng
;
Lyu, Cheng
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收藏
  |  
浏览/下载:7/0
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提交时间:2023/10/10
Water content
Tensile strength
Acoustic emission
Dominant frequency
Micro-failure
Numerical Investigation of Hydraulic Fracturing in a Heterogeneous Rock Mass Based on Peridynamics
期刊论文
OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2023, 卷号: 56, 期号: 6, 页码: 4485
作者:
Qin, Mingqi
;
Yang, Diansen
;
Chen, Weizhong
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收藏
  |  
浏览/下载:5/0
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提交时间:2023/08/02
Peridynamics
Hydraulic fracturing
Heterogeneity
Fracture network
Effect of horizontal stress on the mesoscopic deformation and failure mechanism of layered surrounding rock masses in tunnels
期刊论文
OAI收割
ENGINEERING FAILURE ANALYSIS, 2023, 卷号: 148, 期号: -, 页码: -
作者:
Tian, Yun
;
Shu, Xiaoyun
;
Tian, Hongming
;
He, Linkai
;
Jin, Yi
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/08/02
Layered rock tunnels
3D printed rock -like materials
Digital imaging correlation
Physical and numerical simulations
Asymmetric deformation
Failure mechanism
Yielding support and active reinforcement