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
地质与地球物理研究所 [3]
地理科学与资源研究所 [2]
力学研究所 [1]
武汉岩土力学研究所 [1]
采集方式
OAI收割 [7]
内容类型
期刊论文 [5]
SCI/SSCI论文 [1]
会议论文 [1]
发表日期
2020 [1]
2019 [2]
2016 [2]
2015 [1]
2013 [1]
学科主题
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浏览/检索结果:
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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:
Huang, Xiaolin
;
Qi, Shengwen
;
Zheng, Bowen
;
Guo, Songfeng
;
Liang, Ning
  |  
收藏
  |  
浏览/下载:51/0
  |  
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
Numerical Investigation of Mineral Grain Shape Effects on Strength and Fracture Behaviors of Rock Material
期刊论文
OAI收割
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 14, 页码: 14
作者:
Han, Zhenhua
;
Zhang, Luqing
;
Zhou, Jian
  |  
收藏
  |  
浏览/下载:143/0
  |  
提交时间:2019/10/14
mineral grain shape
particle flow code
uniaxial compression simulation
rock mechanical property
Ecological Research on the Cracks Evolution Mechanism of Coal -Rock Mass in Deep Coal Mine
期刊论文
OAI收割
EKOLOJI, 2019, 卷号: 28, 期号: 107, 页码: 4537-4543
作者:
Liu, Bin
;
Li, Jinlan
;
Kang, Yongshui
  |  
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2020/04/08
coal-rock mass
gas drainage
crack
evolution mechanism
AE technique
model test
stopping method
fracture zone shape
stress field
crack features of fracture zone
The effect of specimen shape and strain rate on uniaxial compressive behavior of rock material
期刊论文
OAI收割
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2016, 卷号: 75, 期号: 4, 页码: 1669-1681
作者:
Liang, C. Y.
;
Zhang, Q. B.
;
Li, X.
;
Xin, P.
  |  
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2017/11/21
Shape effect
Strain rate
Uniaxial compressive strength
Fracture mode
Rock material
岩体强度对牙轮单齿作用下破碎坑的体积及形态影响研究
期刊论文
OAI收割
岩土力学, 2016, 卷号: 37, 期号: 10, 页码: 2971-2978
作者:
郭汝坤
;
冯春
;
李战军
;
李世海
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2017/02/24
rock fragmental volume under single tooth
rock fracture mechanism
continuous-discontinuous element method (CDEM)
drilling speed
strength of rock mass
shape of fragmental pit
Probabilistic modeling of rockfall trajectories: a review
SCI/SSCI论文
OAI收割
2015
作者:
Li L. P.
;
Lan, H. X.
收藏
  |  
浏览/下载:94/0
  |  
提交时间:2015/12/09
Rockfall trajectory
Probabilistic modeling
Uncertainty
Random
sampling
Rock shape
Rockfall intensity
new-south-wales
patch model
simulation
protection
design
runout
falls
susceptibility
australia
forests
A 3D grain based model for characterizing the geometric heterogeneity of brittle rock
会议论文
OAI收割
47th US Rock Mechanics / Geomechanics Symposium 2013, June 23, 2013 - June 26, 2013, San Francisco, CA, United states
作者:
Lan Hengxing
收藏
  |  
浏览/下载:89/0
  |  
提交时间:2014/12/30
Three dimensional
Geomechanics
Geometry
Grain size and shape
Rock mechanics
Rocks
Stress concentration