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An experimental investigation of fatigue performance and crack initiation characteristics for an SLMed Ti-6Al-4V under different stress ratios up to very-high-cycle regime
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 164, 页码: 14
作者:
Fu, Rui
;
Zheng, Liang
;
Ling, Chao
;
Zhong, Zheng
;
Hong YS(洪友士)
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/08/28
Selective laser melting
Ti-6Al-4V
Very-high-cycle fatigue
Crack initiation
Stress intensity factor
Defect induced cracking and modeling of fatigue strength for an additively manufactured Ti-6Al-4V alloy in very high cycle fatigue regime
期刊论文
THEORETICAL AND APPLIED FRACTURE MECHANICS, 2022, 卷号: 119, 页码: 10
作者:
Chi, Weiqian
;
Wang, Wenjing
;
Li, Ying
;
Xu, Wei
;
Sun, Chengqi
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  |  
浏览/下载:17/0
  |  
提交时间:2022/07/18
Very high cycle fatigue
Additively manufactured titanium alloy
Defect
Fatigue strength modeling
Experimental and computational investigation of weathering steel Q450NQR1 under high cycle fatigue loading via crystal plasticity finite element method
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 159, 页码: 12
作者:
Cong, Tao
;
Li, Ruiyang
;
Zheng, Zhanguang
;
Ma, Xianfeng
;
Wu, Si
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  |  
浏览/下载:15/0
  |  
提交时间:2022/07/18
Crystal plasticity
Very-high-cycle fatigue
Inclusion
Voronoi tessellation
Fatigue indicator parameter
Susceptibility Assessment of Debris Flows Coupled with Ecohydrological Activation in the Eastern Qinghai-Tibet Plateau
期刊论文
REMOTE SENSING, 2022, 卷号: 14, 期号: 6, 页码: 24
作者:
Jiang, Hu
;
Zou, Qiang
;
Zhou, Bin
;
Hu, Zhenru
;
Li, Cong
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  |  
浏览/下载:29/0
  |  
提交时间:2022/05/27
debris flow susceptibility prediction
machine learning
the eastern margin of Qinghai-Tibet Plateau
ecohydrological activation
Effects of infilling materials on mechanical behaviors and cracking process of pre-cracked rock: Insights from a hybrid continuum-discontinuum method
期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 253, 期号: -, 页码: 19
作者:
Wu, Di
;
Li, Haibo
;
Shao, Zhushan
;
Chen, Shihai
;
Zhou, Chuanbo
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  |  
浏览/下载:17/0
  |  
提交时间:2021/09/01
Hybrid continuum-discontinuum method
Fracturing
Filling flaw
Sliding crack model
Rock
A crosstalk between auxin and brassinosteroid regulates leaf shape by modulating growth anisotropy
期刊论文
MOLECULAR PLANT, 2021, 卷号: 14, 期号: 6, 页码: 949-962
作者:
Xiong, Yuanyuan
;
Wu, Binbin
;
Du, Fei
;
Guo, Xiaolu
;
Tian, Caihuan
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浏览/下载:42/0
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提交时间:2021/08/03
leaf shape
proximodistal axis
growth anisotropy
mechanical signals
AUXIN RESPONSE FACTOR
brassinosteroids
Criterion of local symmetry visualized in small eccentric single edge notched bend (E-SENB) rock specimens
期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 248, 页码: 21
作者:
Lin, Qing
;
Bian, Xin
;
Pan, Peng-Zhi
;
Gao, Yue
;
Lu, Yunhu
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  |  
浏览/下载:67/0
  |  
提交时间:2021/06/18
Criterion of local symmetry
Fracture process zone (FPZ)
Digital image correlation (DIC)
Mixed-mode loading
Fracture kink
Multiaxial fatigue life prediction for notched specimens considering stress gradient effect
期刊论文
Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2021, 卷号: 49, 期号: 3, 页码: 80-85
作者:
Liu, Jianhui
;
Pan, Xuemei
;
Hua, Feilong
;
Dai, Baolin
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  |  
浏览/下载:3/0
  |  
提交时间:2021/06/03
Crack propagation
Distribution functions
Linear transformations
Strain energy
Welds
Co-ordinate transformation
Crack initiation and propagation
Equivalent stress distribution
Finite element software
Multiaxial fatigue life
Multiaxial proportional loading
Strain energy density
Stress gradient effects
Effect of natural filling fracture on the cracking process of shale Brazilian disc containing a central straight notched flaw
期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2021, 卷号: 196, 页码: 18
作者:
Zhou, Jun
;
Zeng, Yijin
;
Guo, Yintong
;
Chang, Xin
;
Liu, Liwang
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/05/25
Natural fracture
Fracture interaction
Crack propagation
Acoustic emission (AE)
Central straight notched Brazilian disc (CSNBD)
Shale
Discrete Element Modeling on Mechanical Behavior of Heterogeneous Rock Containing X-Shaped Fissure under Uniaxial Compression
期刊论文
GEOFLUIDS, 2020, 卷号: 2020, 页码: 14
作者:
Chen, Ming
;
Liu, Jian
;
Xie, Zhengyong
;
Liu, Jianjun
;
Hu, Xunjian
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  |  
浏览/下载:56/0
  |  
提交时间:2021/05/25
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