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Plastic behavior of foam-filled negative Poisson?s ratio beams
期刊论文
ENGINEERING STRUCTURES, 2022, 卷号: 273
作者:
Zhao, Modi
;
Yuan, Hui
;
Du, Jinlong
;
Wu, Xiwei
;
Zhang, Jianxun
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  |  
浏览/下载:18/0
  |  
提交时间:2022/12/23
Negative Poisson ? s ratio beam
Metal foam
Yield criterion
Plastic behavior
Load -bearing capability
Multiaxial fatigue life assessment of 304 austenitic stainless steel with a novel energy-based criterion
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 159, 页码: 16
作者:
Yang, Shun
;
Sun, Jingyu
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  |  
浏览/下载:14/0
  |  
提交时间:2022/07/18
Multiaxial fatigue
Loading path
Energy weight coefficient
Non-proportionality
SS304
Failure analysis of water-bearing rock under direct tension using acoustic emission
期刊论文
ENGINEERING GEOLOGY, 2022, 卷号: 299, 页码: 12
作者:
Zhu, Jun
;
Deng, Jianhui
;
Chen, Fei
;
Wang, Fei
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  |  
浏览/下载:39/0
  |  
提交时间:2022/09/20
Micro failure
Direct tension
AE parameter
Crack classification
Water-weakening effect
Yield Criterion for Rocklike Geomaterials Based on Strain Energy and CMP Model
期刊论文
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2020, 卷号: 20, 期号: 3, 页码: 13
作者:
Li, Zhen
;
Zhou, Hui
;
Hu, Dawei
;
Zhang, Chuanqing
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2021/05/25
Strength theory
Evolution law
Strain energy
Parameter correlation
Intermediate principal stress effect
Hardening-Softening Constitutive Model of Hard Brittle Rocks Considering Dilatant Effects and Safety Evaluation Index
期刊论文
ACTA MECHANICA SOLIDA SINICA, 2020, 卷号: 33, 期号: 1, 页码: 121-140
作者:
Huang, Shuling
;
Zhang, Chuanqing
;
Ding, Xiuli
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  |  
浏览/下载:9/0
  |  
提交时间:2021/05/25
Hard brittle rock
Constitutive model
Safety evaluation index
Dilatant effect
Strength criterion
Three-Dimensional Collapse Analysis for a Shallow Cavity in Layered Strata Based on Upper Bound Theorem
期刊论文
CMES-COMPUTER MODELING IN ENGINEERING & SCIENCES, 2020, 卷号: 124, 期号: 1, 页码: 375-391
作者:
Wang, Hongtao
;
Liu, Ping
;
Wang, Lige
;
Liu, Chi
;
Zhang, Xin
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/05/25
Shallow cavity
three-dimensional collapse
layered rock strata
upper bound theorem
Hoek-Brown strength criterion
Weak Fault Feature Extraction Method for Rolling Bearings Based on SVD-EEMD and TEO Energy Spectrum
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2019, 卷号: 39, 期号: 4, 页码: 720-726
作者:
Zhang, Chen
;
Zhao, Rongzhen
;
Deng, Linfeng
;
Wu, Yaochun
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  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Extraction
Feature extraction
Fourier series
Mean square error
Phase space methods
Signal processing
Singular value decomposition
Spectroscopy
Energy spectra
Ensemble empirical mode decompositions (EEMD)
Intrinsic Mode functions
Mean square error criterions
Phase space reconstruction
Sensitive features
Teager energy operators
Weak fault feature extraction
Experimental Study on Energy Dissipation Performance and Failure Mode of Web-Connected Replaceable Energy Dissipation Link
期刊论文
APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 15
作者:
Yin, Zhanzhong
;
Huang, Zhaosheng
;
Zhang, Hui
;
Feng, Dazhe
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/11/15
replaceable links
finite element analysis
experimental studies
energy dissipation
hysteretic behavior
ductility
eccentrically braced frame
Failure characterization of solid structures based on an equivalence of cohesive zone model
期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2019, 卷号: 163, 页码: 194-210
作者:
Long H(龙浩)
;
Liang LH(梁立红)
;
Wei YG(魏悦广)
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2020/03/21
Interface cohesive elements
Stiffness
Failure
Thickness effect
Failure characterization of solid structures based on an equivalence of cohesive zone model
期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2019, 卷号: 163, 页码: 194-210
作者:
Long H(龙浩)
;
Liang LH(梁立红)
;
Wei YG(魏悦广)
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2020/03/21
Interface cohesive elements
Stiffness
Failure
Thickness effect
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