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CAS IR Grid
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地质与地球物理研究... [14]
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OAI收割 [14]
内容类型
期刊论文 [14]
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2023 [1]
2022 [4]
2021 [3]
2020 [3]
2019 [2]
2017 [1]
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专题:地质与地球物理研究所
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Effect of Mineral Grain and Hydrate Layered Distribution Characteristics on the Mechanical Properties of Hydrate-Bearing Sediments
期刊论文
OAI收割
ENERGIES, 2023, 卷号: 16, 期号: 21, 页码: 19
作者:
Han, Zhenhua
;
Zhang, Luqing
;
Zhou, Jian
;
Pan, Zhejun
;
Wang, Song
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/12/27
layered hydrate-bearing sediments
anisotropy
triaxial compression simulation
mechanical properties
UDEC Modelling on Dynamic Response of Rock Masses with Joint Stiffness Weakening Attributed to Particle Crushing of Granular Fillings
期刊论文
OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2022, 页码: 19
作者:
Du, Jiahu
;
Huang, Xiaolin
;
Yang, Guoxiang
;
Xue, Lei
;
Wu, Bangbiao
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2023/03/31
Rock mass
Dynamic response
Filled joint
Particle crushing
Stiffness weakening
UDEC modelling
Effects of hydrate occurring mechanisms and saturation on the mechanical properties of hydrate-bearing sediments: Numerical study based on simplified DEM simulation
期刊论文
OAI收割
JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING, 2022, 卷号: 108, 页码: 10
作者:
Han, Zhenhua
;
Zhang, Luqing
;
Zhou, Jian
;
Pan, Zhejun
;
Wang, Song
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2023/03/31
Hydrate-bearing sediments
Hydrate occurring mechanisms
Triaxial test
Mechanical properties
Distinct element
Numerical Simulation of Failure Behavior of Brittle Heterogeneous Rock under Uniaxial Compression Test
期刊论文
OAI收割
MATERIALS, 2022, 卷号: 15, 期号: 19, 页码: 17
作者:
Liu, Jia
;
Ma, Fengshan
;
Guo, Jie
;
Zhou, Tongtong
;
Song, Yewei
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2023/04/03
heterogeneous rock
Weibull distribution
optimal combination of micro-parameters
failure mode
heterogeneous specimen with discontinuities
Y-Mat: an improved hybrid finite-discrete element code for addressing geotechnical and geological engineering problems
期刊论文
OAI收割
ENGINEERING COMPUTATIONS, 2022, 页码: 22
作者:
Liu, Gang
;
Ma, Fengshan
;
Zhang, Maosheng
;
Guo, Jie
;
Jia, Jun
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/07/05
Y-Mat code
Combined FDEM
Uniaxial compression test
Brazilian split test
Anti-dip slope
Progressive failure process
A modeling study of the micro-cracking behavior of brittle crystalline rocks under uniaxial loading considering different scenarios of grain-based models
期刊论文
OAI收割
ARABIAN JOURNAL OF GEOSCIENCES, 2021, 卷号: 14, 期号: 4, 页码: 22
作者:
Wang, Song
;
Zhou, Jian
;
Zhang, Luqing
;
Han, Zhenhua
;
Zhang, Fenxiang
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/10/09
Grain-based model
Particle Flow Code
Numerical modeling
Crystalline rock
Micro-cracking evolution
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:23/0
  |  
提交时间:2021/10/08
Discrete element method
Grain-based model
Crystalline rock
Mineral boundary
Microcracking evolution
An advanced grain-based model to characterize mechanical behaviors of crystalline rocks with different weathering degrees
期刊论文
OAI收割
ENGINEERING GEOLOGY, 2021, 卷号: 280, 页码: 14
作者:
Huang, Xiaolin
;
Qi, Shengwen
;
Zheng, Bowen
;
Liang, Ning
;
Li, Lihui
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2021/10/09
Crystalline rocks
Mechanical characteristics
Weathering-induced weakening
Advanced grain-based model
Microstructure
UDEC
Compression-Induced Tensile Mechanical Behaviors of the Crystalline Rock under Dynamic Loads
期刊论文
OAI收割
MATERIALS, 2020, 卷号: 13, 期号: 22, 页码: 17
作者:
Zheng, Bowen
;
Qi, Shengwen
;
Huang, Xiaolin
;
Liang, Ning
;
Guo, Songfeng
  |  
收藏
  |  
浏览/下载:61/0
  |  
提交时间:2021/09/29
crystalline rock
compression-induced tensile behavior
dynamic load
microstructure
grain heterogeneity
grain-based model
UDEC
Factors Controlling the Difference in Brazilian and Direct Tensile Strengths of the Lac du Bonnet Granite
期刊论文
OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2020, 卷号: 53, 期号: 3, 页码: 1005-1019
作者:
Qi, Shengwen
;
Lan, Hengxing
;
Martin, Derek
;
Huang, Xiaolin
  |  
收藏
  |  
浏览/下载:102/0
  |  
提交时间:2020/05/18
Brazilian tension strength
Direct tension strength
Grain-based model
UDEC
Ratio of the shear to normal stiffness
Lac du Bonnet granite