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金属研究所 [22]
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武汉岩土力学研究所 [6]
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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)
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
Study on the Guiding Mechanism of Multiple and Empty Holes Under Explosion Load
期刊论文
MINING METALLURGY & EXPLORATION, 2023, 页码: 10
作者:
Cao, Ruyang
;
Li, Yunpeng
;
Feng C(冯春)
;
Zhang, Yiming
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/01/22
Induced hole
CDEM
Crack propagation
Double hole blasting
Precise blasting
A phase-field formulation based on an extended F-criterion for rock fracture
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, 2023, 页码: 20
作者:
Sun, Pan
;
Lu, Zhitang
;
Wang, Zhiliang
;
Wu, Jie
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  |  
浏览/下载:4/0
  |  
提交时间:2023/11/28
compressive-shear fracture
directional decomposition
phase-field
rock fracture
Numerical Analysis of Directional Rock Blasting with Continuous-Discontinuous Element Method
期刊论文
KSCE JOURNAL OF CIVIL ENGINEERING, 2023
作者:
Li, Yunpeng
;
Feng C(冯春)
;
Zhang, Yiming
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/07/17
Directional rock blasting
Continuous-discontinuous element method (CDEM)
Fracture degree
Damage factor
Numerical simulations
Investigation of the Fracture Characteristics of a Cement Mortar Slab under Impact Loading Based on the CDEM
期刊论文
MATERIALS, 2023, 卷号: 16, 期号: 1, 页码: 15
作者:
Zhang, Qunlei
;
Wang, Decai
;
Yue, Jinchao
;
Feng, Chun
;
Yuan, Ruifu
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  |  
浏览/下载:14/0
  |  
提交时间:2023/02/09
cement mortar slab
impact cracking
CDEM
hammerhead shape
impact velocity
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
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  |  
浏览/下载:61/0
  |  
提交时间:2022/03/05
Multi-slit charge
Directional fracture
Crack propagation
Stress evolution
Blasting vibration
Analysis of proper position of extraction roadway on roof in high-strength gas emission workface: A case study of Zhaozhuang coal mine in southern Qinshui Basin
期刊论文
ENERGY REPORTS, 2021, 卷号: 7, 页码: 8834-8848
作者:
Wang, Wei
;
Zhang, Jianwei
;
Chen, Xiangjun
;
Liu, Yanwei
;
Li, Hong
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  |  
浏览/下载:41/0
  |  
提交时间:2022/01/05
Directional long borehole
Roof extraction roadway
Fractured zone
Reasonable position
Annular-shaped fractured zone
Preparation, microstructures, and mechanical properties of directionally solidified Al2O3/Lu3Al5O12 eutectic ceramics
期刊论文
INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 2021, 页码: 8
作者:
Sun, Haofei
;
Zhou, Cui
;
Du, Tiefeng
;
Wu, Zhen
;
Xian, Quangang
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  |  
浏览/下载:59/0
  |  
提交时间:2021/12/09
directional solidification
eutectic oxides
mechanical properties
microstructures
Directionally Solidified Al2O3/Er3Al5O12 and Al2O3/Yb3Al5O12 Eutectic Ceramics Prepared by Optical Floating Zone Melting
期刊论文
JOURNAL OF INORGANIC MATERIALS, 2021, 卷号: 36, 期号: 6, 页码: 652-658
作者:
Sun Luchao
;
Zhou Cui
;
Du Tiefeng
;
Wu Zhen
;
Lei Yiming
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  |  
浏览/下载:44/0
  |  
提交时间:2021/10/15
directional solidification
eutectic ceramic
microstructure
mechanical property
Tensile Deformation and Fracture Behavior of Nickel-Based Superalloy DZ951G
期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 9, 页码: 11
作者:
Guo, Chenhao
;
Yu, Jinjiang
;
Liu, Jinlai
;
Sun, Xiaofeng
;
Zhou, Yizhou
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  |  
浏览/下载:93/0
  |  
提交时间:2021/10/15
DZ951G superalloy
tensile properties
stacking faults
microstructures
deformation mechanisms
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