中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
武汉岩土力学研究所 [20]
地质与地球物理研究所 [5]
成都山地灾害与环境研... [3]
力学研究所 [2]
寒区旱区环境与工程研... [2]
地理科学与资源研究所 [1]
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OAI收割 [32]
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期刊论文 [29]
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Engineerin... [1]
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Material characteristic-controlled particle segregation in rock-ice avalanche
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 171, 页码: 10
作者:
Zhu, Yuanjia
;
Jiang, Yuanjun
;
Liu, Yutong
;
Xie, Qijun
;
Hu, Xiaobo
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2024/06/18
Rock -ice avalanches
Particle segregation
Density
Friction
Ice volume fraction
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:34/0
  |  
提交时间:2023/03/31
Rock mass
Dynamic response
Filled joint
Particle crushing
Stiffness weakening
UDEC modelling
Influence of mineral mesoscopic structure on rock dynamic fragmentation under compression
期刊论文
OAI收割
GEOTECHNIQUE LETTERS, 2022, 卷号: 12, 期号: 3
作者:
Ju, M.
;
Hao, Y.
;
Guo, Z.
;
Xing, H.
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/08/02
Rock Particle
Rocks
Rock Mechanics
Rock Fragmentation
Dynamic Loading
Granite
Fractal Analysis of Particle Distribution and Scale Effect in a Soil-Rock Mixture
期刊论文
OAI收割
FRACTAL AND FRACTIONAL, 2022, 卷号: 6, 期号: 2, 页码: -
作者:
Fu, Xiaodong
;
Ding, Haifeng
;
Sheng, Qian
;
Zhang, Zhenping
;
Yin, Dawei
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/08/02
soil-rock mixture
fractal theory
particle distribution
scale effect
discrete element model
Modeling study of cumulative damage effects and safety criterion of surrounding rock under multiple full-face blasting of a large cross-section tunnel
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 147, 页码: 13
作者:
Ji, Ling
;
Zhou, Chuanbo
;
Lu, Shiwei
;
Jiang, Nan
;
Li, Haibo
  |  
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2022/01/05
Large cross-section tunnel
Surrounding rock
Multiple full-face blasting
Cumulative damage effects
Peak particle velocity
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
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收藏
  |  
浏览/下载:29/0
  |  
提交时间:2021/10/09
Grain-based model
Particle Flow Code
Numerical modeling
Crystalline rock
Micro-cracking evolution
Progressive Failure Characteristics of Brittle Rock under High-Strain-Rate Compression Using the Bonded Particle Model
期刊论文
OAI收割
MATERIALS, 2020, 卷号: 13, 期号: 18, 页码: 19
作者:
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收藏
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浏览/下载:38/0
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提交时间:2020/12/07
brittle rock
high strain rate
progressive failure characteristics
microcracking
brittleness-to-ductility transition
‘
X’
-shape failure
bonded particle model
A 3D Grain-Based Model for Simulating the Micromechanical Behavior of Salt Rock
期刊论文
OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2020, 卷号: 53, 期号: 6, 页码: 2819-2837
作者:
Li, Huan
;
Ma, Hongling
;
Shi, Xilin
;
Zhou, Jun
;
Zhang, Haina
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收藏
  |  
浏览/下载:27/0
  |  
提交时间:2021/05/25
3D grain-based model
Voronoi polyhedra
Particle flow code
Rock salt
A power function model for simulating creep mechanical properties of salt rock
期刊论文
OAI收割
JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2020, 卷号: 27, 期号: 2, 页码: 578-591
作者:
Li, Huan
;
William, Ngaha Tiedeu
;
Daemen, Jaak
;
Zhou, Jun
;
Ma, Chang-kun
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/05/25
salt rock
creep damage
particle flow code
power function model
A 3D grain-based creep model (3D-GBCM) for simulating long-term mechanical characteristic of rock salt
期刊论文
OAI收割
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2020, 卷号: 185, 页码: 12
作者:
Li, Huan
;
Yang, Chunhe
;
Ma, Hongling
;
Shi, Xilin
;
Zhang, Haina
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2021/05/25
Rock salt
Creep damage
Particle Flow Code
Exponential function model