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中国科学院力学研究所机构知识库
Knowledge Management System of Institue of Mechanics, CAS
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收录类别:EI
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Study on the influence of perforation parameters on hydraulic fracture initiation and propagation based on CDEM
期刊论文
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 167, 页码: 13
作者:
Li, Jing
;
Wang LX(王理想)
;
Feng C(冯春)
;
Zhang, Rui
;
Zhu XG(朱心广)
;
Zhang, Yiming
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2024/03/11
Continuous-discontinuous element method (CDEM)
Perforation layout parameters
Numerical simulation
Hydraulic fracturing
Crack propagation
Improved XFEM (IXFEM): Arbitrary multiple crack initiation, propagation and interaction analysis
期刊论文
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:1/0
  |  
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
Microstructural insights into fatigue short crack propagation resistance and rate fluctuation in a Ni-based superalloy manufactured by laser powder bed fusion
期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2023, 卷号: 171, 页码: 15
作者:
Li JH(李江华)
;
Huang, Qinghui
;
Wang, Zhiyang
;
Zhang NY(张宁豫)
;
Chen, Gang
;
Qian GA(钱桂安)
Adobe PDF(17525Kb)
  |  
收藏
  |  
浏览/下载:64/2
  |  
提交时间:2024/01/02
Ni -based superalloy
Fatigue short cracks
Microstructure
Propagation model
Space-time effect of blasting stress wave and blasting gas on rock fracture based on a cavity charge structure
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2022, 卷号: 160, 页码: 9
作者:
Ding, Chenxi
;
Yang, Renshu
;
Chen, Cheng
;
Zhu XG(朱心广)
;
Feng C(冯春)
;
Xie, Quanmin
Adobe PDF(11293Kb)
  |  
收藏
  |  
浏览/下载:153/40
  |  
提交时间:2022/12/20
Blasting stress wave
Blasting gas
Cavity charge structure
Strain evolution
Crack propagation
Atomistic scale behaviors of intergranular crack propagation along twist grain boundary in iron under dynamic loading
期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 273, 页码: 16
作者:
Zhao ZF(赵志福)
;
Safaei, Babak
;
Wang, Yanfei
;
Liu, Yanwei
;
Chu, Fulei
;
Wei, Yueguang
Adobe PDF(5226Kb)
  |  
收藏
  |  
浏览/下载:184/30
  |  
提交时间:2022/09/27
Dynamic load
Molecular dynamics
Intergranular crack propagation
Stacking fault
Dislocation
Directional fracture behavior and stress evolution process of the multi-slit charge blasting
期刊论文
SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2022, 卷号: 152, 页码: 13
作者:
Ding,Chenxi
;
Yang,Renshu
;
Xiao,Chenglong
;
Chen,Jianhua
;
Wang,Desheng
;
Gong,Min
;
Feng C(冯春)
Adobe PDF(12458Kb)
  |  
收藏
  |  
浏览/下载:138/28
  |  
提交时间:2022/03/05
Multi-slit charge
Directional fracture
Crack propagation
Stress evolution
Blasting vibration
Supercritical CO2 fracturing with different drilling depths in shale
期刊论文
ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, 2021, 页码: 20
作者:
Yang, Hongwei
;
Zhao Y(赵源)
;
Zhang, Xinghua
;
Liu, Guojun
;
Du, Xidong
;
Shang, Delei
;
Yu, Yongjun
;
Chen, Juan
;
Wang, Hui
;
Tu, Huaijian
Adobe PDF(3710Kb)
  |  
收藏
  |  
浏览/下载:175/44
  |  
提交时间:2021/03/30
Acoustic emission
fracturing
supercritical CO2
damage characteristic
crack morphology
Stress wave superposition effect and crack initiation mechanism between two adjacent boreholes
期刊论文
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 卷号: 138, 页码: 9
作者:
Ding, Chenxi
;
Yang, Renshu
;
Feng C(冯春)
Adobe PDF(10293Kb)
  |  
收藏
  |  
浏览/下载:213/69
  |  
提交时间:2021/06/07
Blasting
Stress wave superposition
Crack initiation
Digital image correlation
Model experiment
Numerical simulation
A thermo-elastic-plastic phase-field model for simulating the evolution and transition of adiabatic shear band. Part I. Theory and model calibration
期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 232, 页码: 12
作者:
Wang T
;
Liu ZL
;
Cui YN
;
Ye X(叶璇)
;
Liu XM(刘小明)
;
Tian R
;
Zhuang Z
Adobe PDF(2573Kb)
  |  
收藏
  |  
浏览/下载:328/151
  |  
提交时间:2020/06/22
Adiabatic shear band
Phase-field model
Fracture
Parameter calibration
Multi-field coupling
A thermo-elastic-plastic phase-field model for simulating the evolution and transition of adiabatic shear band. Part II. Dynamic collapse of thick-walled cylinder
期刊论文
ENGINEERING FRACTURE MECHANICS, 2020, 卷号: 231, 页码: 14
作者:
Wang T
;
Liu ZL
;
Cui YN
;
Ye X(叶璇)
;
Liu XM(刘小明)
;
Tian R
;
Zhuang Z
Adobe PDF(6429Kb)
  |  
收藏
  |  
浏览/下载:313/102
  |  
提交时间:2020/11/30
Adiabatic shear band
Phase-field
Thick-walled cylinder
Self-organizing behavior
Defect effect