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地质与地球物理研究... [21]
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期刊论文 [21]
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2019 [2]
2018 [3]
2017 [4]
2013 [3]
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Method to Address Brittle Rock Strength Scatter Through Fracture Density
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2019, 卷号: 52, 期号: 9, 页码: 3485-3491
作者:
Wang, Jie
;
Ma, Fengshan
收藏
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浏览/下载:46/0
  |  
提交时间:2019/12/04
Fracture density
Size effect
New strength index
Peak load
Numerical Investigation of Mineral Grain Shape Effects on Strength and Fracture Behaviors of Rock Material
期刊论文
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:112/0
  |  
提交时间:2019/10/14
mineral grain shape
particle flow code
uniaxial compression simulation
rock mechanical property
X-ray micro-tomography for investigation of meso-structural changes and crack evolution in Longmaxi formation shale during compressive deformation
期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2018, 卷号: 164, 页码: 278-288
作者:
Wang, Y.
;
Li, C. H.
;
Hao, J.
;
Zhou, R. Q.
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2018/09/26
Shale fracturing
Micro-tomography CT
X-ray imaging
Fracture evolution
Longmaxi shale
X-ray micro-tomography for investigation of meso-structural changes and crack evolution in Longmaxi formation shale during compressive deformation
期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2018, 卷号: 164, 页码: 278-288
作者:
Wang, Y.
;
Li, C. H.
;
Hao, J.
;
Zhou, R. Q.
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2018/09/26
Shale fracturing
Micro-tomography CT
X-ray imaging
Fracture evolution
Longmaxi shale
In Situ Scanning Electron Microscope (SEM) Observations of Damage and Crack Growth of Shale
期刊论文
MICROSCOPY AND MICROANALYSIS, 2018, 卷号: 24, 期号: 2, 页码: 107-115
作者:
Cui, Zhendong
;
Han, Weige
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  |  
浏览/下载:26/0
  |  
提交时间:2018/09/28
in situ SEM observation
micro/nanoscale
damage
crack growth
shale gas
A new method to evaluate the brittleness for brittle rock using crack initiation stress level from uniaxial stress-strain curves
期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2017, 卷号: 76, 期号: 23
作者:
Wang, Y.
;
Li, C. H.
;
Hu, Y. Z.
;
Zhou, X. L.
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  |  
浏览/下载:27/0
  |  
提交时间:2018/09/26
Brittleness Index
Crack Initiation Stress
Uniaxial Compressive Test
Hydraulic Fracturing
A new method to evaluate the brittleness for brittle rock using crack initiation stress level from uniaxial stress-strain curves
期刊论文
ENVIRONMENTAL EARTH SCIENCES, 2017, 卷号: 76, 期号: 23
作者:
Wang, Y.
;
Li, C. H.
;
Hu, Y. Z.
;
Zhou, X. L.
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  |  
浏览/下载:23/0
  |  
提交时间:2018/09/26
Brittleness Index
Crack Initiation Stress
Uniaxial Compressive Test
Hydraulic Fracturing
Investigation of the Quasi-Brittle Failure of Alashan Granite Viewed from Laboratory Experiments and Grain-Based Discrete Element Modeling
期刊论文
MATERIALS, 2017, 卷号: 10, 期号: 7
作者:
Zhou, Jian
;
Zhang, Luqing
;
Yang, Duoxing
;
Braun, Anika
;
Han, Zhenhua
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  |  
浏览/下载:24/0
  |  
提交时间:2017/11/24
grain-based approach
petrographic texture
grain scale effect
laboratory experiment
Particle Flow Code
Alashan granite
Experimental study on cracking behaviour of moulded gypsum containing two non-parallel overlapping flaws under uniaxial compression
期刊论文
ACTA MECHANICA SINICA, 2017, 卷号: 33, 期号: 2, 页码: 394-405
作者:
Afolagboye, Lekan Olatayo
;
He, Jianming
;
Wang, Sijing
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  |  
浏览/下载:31/0
  |  
提交时间:2017/11/16
Crack Coalescence
Moulded Gypsum
Non-parallel Flaws
Primary Cracks
Uniaxial Compression Test
Loading rate effects on cracking behavior of flaw-contained specimens under uniaxial compression
期刊论文
INTERNATIONAL JOURNAL OF FRACTURE, 2013, 卷号: 180, 期号: 1, 页码: 93-110
作者:
Zhang, Xiao-Ping
;
Wong, Louis Ngai Yuen
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  |  
浏览/下载:13/0
  |  
提交时间:2018/09/26
Loading rate
Cracking processes
Flaw-contained specimen
Bonded-particle model (BPM)
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