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A phase-field formulation based on an extended F-criterion for rock fracture
期刊论文
OAI收割
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2023, 页码: 20
作者:
Sun, Pan
;
Lu, Zhitang
;
Wang, Zhiliang
;
Wu, Jie
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/11/28
compressive-shear fracture
directional decomposition
phase-field
rock fracture
Investigation of Multiscale Failure Mechanism of Red Bed Soft Rock using Grain-Based Finite-Discrete Element Method Combined with X-Ray Micro-computerized Tomography
期刊论文
OAI收割
KSCE JOURNAL OF CIVIL ENGINEERING, 2023, 页码: 18
作者:
Liu, Chi
;
Liu, Xiaoli
;
Wu, Chunlu
;
Wang, Enzhi
;
Wang, Sijing
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/03/30
Red bed soft rock
Micro-CT
SEM
GB-FDEM
Multi-scale failure mechanism
Experimental and Numerical Simulation Study on the Influence of Gaseous Water on the Mechanical Properties of Red-Layer Mudstone in Central Sichuan
期刊论文
OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2023
作者:
Huang, Kang
;
Yu, Fei
;
Zhang, Wei
;
Tong, Kaiwen
;
Li, Shichang
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/08/02
Red-layer mudstone
Water influence
Mechanical properties
Discrete element method
Heterogeneity
Effect of disturbance on the progressive failure process of Eastern Himalayan Gneiss
期刊论文
OAI收割
ENGINEERING GEOLOGY, 2023, 卷号: 312, 页码: 14
作者:
Liu, Shijie
;
Lan, Hengxing
;
Martin, C. Derek
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/01/13
Rock mechanics
Himalayan gneiss
Disturbance
Progressive failure
Computerised tomography
Effect of disturbance on the progressive failure process of Eastern Himalayan Gneiss
期刊论文
OAI收割
ENGINEERING GEOLOGY, 2023, 卷号: 312, 页码: 14
作者:
Liu, Shijie
;
Lan, Hengxing
;
Martin, C. Derek
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2023/01/13
Rock mechanics
Himalayan gneiss
Disturbance
Progressive failure
Computerised tomography
Shear testing on rock tunnel models under constant normal stress conditions
期刊论文
OAI收割
JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2022, 卷号: 14, 期号: 6, 页码: 1722
作者:
Yang, Bing
;
Jiang, Quan
;
Feng, Xiating
;
Xin, Jie
;
Xu, Dingping
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2023/08/02
Circular tunnel model
Compression-shear test
Spalling
Numerical simulation
Fracture surface roughness
Influence of the oval hole on rock mechanical mechanism under uniaxial and biaxial compression: insights from the combined finite-discrete element method
期刊论文
OAI收割
EUROPEAN JOURNAL OF ENVIRONMENTAL AND CIVIL ENGINEERING, 2022
作者:
Liu, Ping
;
Xie, Xianqi
;
Liu, Quansheng
;
Deng, Penghai
;
Huang, Xing
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/08/02
Combined finite-discrete element method (FDEM)
rock containing oval hole
uniaxial compression
biaxial compression
crack propagation
brittleness index
Experimental and numerical study on failure characteristics and mechanism of coal under different quasi-static loading rates
期刊论文
OAI收割
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 121, 期号: -, 页码: -
作者:
Liu, Xuewei
;
Chen, Haixiao
;
Liu, Bin
;
Deng, Wei
;
Liu, Quansheng
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2023/08/02
Failure characteristics
Coal
Uniaxial compression
Quasi-static loading
PFC
Effect of tungsten fiber diameter on the dynamic compression properties of tungsten fiber/Zr-based bulk metallic glasses matrix composite
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2022, 卷号: 164, 页码: 15
作者:
Du, Chengxin
;
Du, Zhonghua
;
Wang, Kehong
;
Dai, Wei
;
Gao, Guangfa
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2022/07/01
Tungsten fiber
Zr-based bulk metallic glass
matrix composite (WF
Zr-MG)
Tungsten fiber (WF) diameter
SHPB
Fracture behavior
Crack propagation
Effect of strain rate on fracture reliability of Cu45Zr45Co10 amorphous alloy microwires by statistical analyses
期刊论文
OAI收割
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 898, 页码: 10
作者:
Su, Shuang
;
Ning, Zhiliang
;
Huang, Yongjiang
;
Yang, Tao
;
Wang, Keyan
  |  
收藏
  |  
浏览/下载:63/0
  |  
提交时间:2022/03/05
Amorphous alloy microwires
Strain rate effect
Fracture strength
Fracture reliability
Statistical analyses