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Study on the influence of perforation parameters on hydraulic fracture initiation and propagation based on CDEM
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 167, 页码: 13
作者:
Li, Jing
;
Wang, Lixiang
;
Feng, Chun
;
Zhang, Rui
;
Zhu, Xinguang
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/03/11
Continuous-discontinuous element method (CDEM)
Perforation layout parameters
Numerical simulation
Hydraulic fracturing
Crack propagation
A coupled ductile damage model for metal matrix composites: Development and application
期刊论文
OAI收割
COMPOSITES PART B-ENGINEERING, 2024, 卷号: 272, 页码: 15
作者:
Ren, Qizhen
;
Yue, Zhenming
;
Soyarslan, Celal
;
Tan, Zhanqiu
;
Yuan, Fuping
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2024/04/02
Metal matrix composites (MMC)
Damage evolution
Mean -field homogenization
Finite element method
Flanging
Improved XFEM (IXFEM): Arbitrary multiple crack initiation, propagation and interaction analysis
期刊论文
OAI收割
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2024, 卷号: 421, 页码: 54
作者:
Wang, Li Xiang
;
Wen, LongFei
;
Tian, Rong
;
Feng C(冯春)
  |  
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2024/04/29
Improved XFEM (IXFEM)
Level set templated cover cutting method (LSTCCM)
Fully extra-DOF-free enrichment
Adaptive interaction integral
Competing crack growth
Benchmark set
Effect of interface morphology on the heterogeneous development of bedding-perpendicular joints in soft-hard interbedded strata
期刊论文
OAI收割
JOURNAL OF STRUCTURAL GEOLOGY, 2024, 卷号: 180, 页码: 11
作者:
Bao, Han
;
Li, Xiaoguang
;
Lan, Hengxing
;
Pei, Runsheng
;
Yan, Changgen
  |  
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2024/04/19
Soft -hard interbedded strata
Bedding -perpendicular joints
Heterogeneity
Interface morphology
Macro -micro scale
3D printing
Microstructure features induced by fatigue crack initiation up to very-high-cycle regime for an additively manufactured aluminium alloy
期刊论文
OAI收割
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2024, 卷号: 173, 页码: 247-260
作者:
Pan, Xiangnan
;
Du, Leiming
;
Qian, Guian
;
Hong, Youshi
;
Hong YS(洪友士)
  |  
收藏
  |  
浏览/下载:51/0
  |  
提交时间:2023/11/06
Aluminium alloy
Additive manufacturing
Nanograins
Very-high-cycle fatigue (VHCF)
Crack initiation
Mean stress
Crack initiation induced nanograins and facets of a titanium alloy with lamellar and equiaxed microstructure in very-high-cycle fatigue
期刊论文
OAI收割
MATERIALS LETTERS, 2024, 卷号: 357, 页码: 5
作者:
Pan XN(潘向南)
;
Xu, Shouwen
;
Nikitin, Alexander
;
Shanyavskiy, Andrey
;
PalinLuc, Thierry
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/02/19
Titanium alloy
Crack initiation
Facet
Nanograin
Fatigue
Microstructure
Visualization study on stress evolution and crack propagation of jointed rock mass under blasting load
期刊论文
OAI收割
ENGINEERING FRACTURE MECHANICS, 2024, 卷号: 296, 页码: 15
作者:
Liang, Xintong
;
Ding, Chenxi
;
Zhu, Xinguang
;
Zhou, Jun
;
Chen, Cheng
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2024/03/25
Blasting load
Joint
Stress evolution
Crack propasation
In-situ stress
Numerical simulation of hydraulic fracture characteristics in gas hydrate bearing-sediments by using CDEM
期刊论文
OAI收割
ACTA MECHANICA SINICA, 2024, 卷号: 40, 期号: 2, 页码: 11
作者:
Huang, Yudong
;
Wang, Tianju
;
Wang, Rui
;
Wang, Haotian
;
Lu, Xiaobing
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2024/04/02
Hydraulic fracturing
Continuum-discontinuum element method (CDEM)
Fracture initiation and extension
Gas hydrate-bearing sediments (GHBS)
Multi-scale fatigue failure features of titanium alloys with equiaxed or bimodal microstructures from low-cycle to very-high-cycle loading numbers
期刊论文
OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 890, 页码: 13
作者:
Pan, Xiangnan
;
Su, Hang
;
Liu, Xiaolong
;
Hong, Youshi
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2024/01/08
Titanium alloy
Very-high-cycle fatigue
Crack initiation
Crack growth threshold
Facet
Equiaxed or bimodal microstructure
Effect of initial pore pressure on the hydraulic fracturing of tight sandstone: an experimental study
期刊论文
OAI收割
GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2023, 卷号: 9, 期号: 1
作者:
Ma, Dongdong
;
Wu, Yu
;
Yin, Jiadi
;
Lu, Jingjing
;
Hu, Dawei
  |  
收藏
  |  
浏览/下载:64/0
  |  
提交时间:2023/08/02
Tight sandstone
Initial pore pressure
Hydraulic fracturing
Viscous stress