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A hybrid method for generating heterogeneous digital models for granites using a conditional filtering process and multiple level Weibull distribution functions
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:
Wang, Zhaofeng
;
Pan, Peng-Zhi
;
Feng, Guangliang
;
Feng, Yujie
;
Liu, Xufeng
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2023/08/02
Heterogeneous rock modelling
Conditional filtering process
Multiple level Weibull distribution
CASRock
Numerical simulation
A novel damaged-based numerical manifold method to simulate the failure process of brittle rocks from damage evolution to crack initiation, propagation and coalescence
期刊论文
OAI收割
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2023, 卷号: 155, 期号: -, 页码: 452
作者:
Cao, Yongsheng
;
Yu, Qinglei
;
Zhou, Guanglei
;
Yu, Xianyang
;
Xu, Xiaodong
  |  
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2023/08/02
Numerical manifold method
Damage and fracture behavior
Heterogeneity
Crack initiation
Crack evolution technique
A shear constitutive model and experimental demonstration considering dual void portion and solid skeleton portion of rock
期刊论文
OAI收割
ENGINEERING FRACTURE MECHANICS, 2023, 卷号: 281
作者:
Xin, Jie
;
Jiang, Quan
;
Liu, Qiang
;
Zheng, Hong
;
Li, Shaojun
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2023/08/02
Shear failure
Shear constitutive relation
Dual -structure model
Physical simulation
Cemented paste backfill-rock
? Scale coefficient
A Virtual Crack-Based Numerical Manifold Approach to Crack Initiation, Propagation and Coalescence in Granite
期刊论文
OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2022, 卷号: 55, 期号: 12, 页码: 7791
作者:
Yu, Xian-yang
;
Xu, Tao
;
Heap, Michael J.
;
Heng, Zhen
;
Zhu, Wancheng
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2023/08/02
Numerical manifold method
Crack initiation and propagation
Subcritical crack growth
Weibull distribution
Virtual crack
Modeling of projectile penetrating fiber-reinforced concrete via the continuum discontinuum element method
期刊论文
OAI收割
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 276, 页码: 17
作者:
Sun, Bowen
;
Han, Fei
;
Feng C(冯春)
;
Mei, Yong
;
Sun, Yunhou
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2023/02/03
CDEM
Fiber-reinforced concrete
Penetration
Crack width
Weibull distribution
Characteristics of the Fracture Process Zone for Reservoir Rock with Various Heterogeneity
期刊论文
OAI收割
ENERGIES, 2022, 卷号: 15, 期号: 22, 页码: 19
作者:
Chen, Hongran
;
Niu, Jingrui
;
Zhai, Mengyang
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2023/03/31
Mode I crack
fracture process zone
heterogeneity
discrete element method
reservoir fracability
A damage constitutive model for the nonlinear mechanical behavior of C/SiC composites during mechanical cyclical loading/unloading
期刊论文
OAI收割
COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2022, 卷号: 161, 页码: 107072
作者:
Niu ZB
;
Chen SA
;
Li Y
;
Xiao P
;
杨正茂.
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/10/23
C/SiC composite
Nonlinear mechanical behavior
Damage mechanisms
Damage constitutive model
Numerical Simulation of Failure Behavior of Brittle Heterogeneous Rock under Uniaxial Compression Test
期刊论文
OAI收割
MATERIALS, 2022, 卷号: 15, 期号: 19, 页码: 17
作者:
Liu, Jia
;
Ma, Fengshan
;
Guo, Jie
;
Zhou, Tongtong
;
Song, Yewei
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/04/03
heterogeneous rock
Weibull distribution
optimal combination of micro-parameters
failure mode
heterogeneous specimen with discontinuities
Fatigue properties and S-N curve estimating of 316L stainless steel prepared by SLM
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 162, 页码: 21
作者:
Zeng, Fanyu
;
Yang, Yongtai
;
Qian, Guian
;
Qian GA(钱桂安)
  |  
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2022/07/18
Metal additive manufacturing
316L stainless steel
DMS-PSO
Fatigue performance
S-N curve
Evolution of surface roughness of single sand grains with normal loading
期刊论文
OAI收割
GEOTECHNIQUE, 2022, 卷号: 72, 期号: 6, 页码: 543
作者:
Yao, Ting
;
Baudet, Beatrice A.
;
Lourenco, Sergio D. N.
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2023/08/02
particle-scale behaviour
sands