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科研机构
力学研究所 [30]
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期刊论文 [25]
会议论文 [5]
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2024 [2]
2023 [2]
2022 [8]
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2019 [3]
2017 [1]
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力学 [1]
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固体力学::结构力学 [1]
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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
Multi-scale fatigue failure features of titanium alloys with equiaxed or bimodal microstructures from low-cycle to very-high-cycle loading numbers
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2024, 卷号: 890, 页码: 13
作者:
Pan, Xiangnan
;
Su, Hang
;
Liu, Xiaolong
;
Hong, Youshi
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2024/01/08
Titanium alloy
Very-high-cycle fatigue
Crack initiation
Crack growth threshold
Facet
Equiaxed or bimodal microstructure
Dynamic evolution behavior of cracks for single-track and multi-track clads in laser cladding
期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 页码: 16
作者:
Bian YH(边艳华)
;
Dong BX(董斌鑫)
;
Chen B(陈博)
;
Guo, Jianhao
;
Li SX(李少霞)
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  |  
浏览/下载:2/0
  |  
提交时间:2024/01/22
Laser cladding
Additive manufacturing
Cracks
Residual stress
Thermal stress
High cycle and very high cycle fatigue of TC17 titanium alloy: Stress ratio effect and fatigue strength modeling
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2023, 卷号: 166, 页码: 16
作者:
Li, Gen
;
Ke, Lei
;
Ren, Xuechong
;
Sun, Chengqi
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  |  
浏览/下载:19/0
  |  
提交时间:2022/11/28
TC17 titanium alloy
High cycle fatigue
Very high cycle fatigue
Stress ratio
Crack initiation mechanism
Fatigue strength modeling
Modeling of projectile penetrating fiber-reinforced concrete via the continuum discontinuum element method
期刊论文
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
Characterization of Ceramic Thermal Shock Cracks Based on the Multifractal Spectrum
期刊论文
FRACTAL AND FRACTIONAL, 2022, 卷号: 6, 期号: 10, 页码: 13
作者:
Shao,Changxu
;
Guo,Hao
;
Meng,Songhe
;
Shao YF(邵颖峰)
;
Wang,Shanxiang
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  |  
浏览/下载:208/0
  |  
提交时间:2022/11/21
ceramics
thermal shocks
crack propagation
multifractal spectrum
deep learning
Interior initiation and early growth of very high cycle fatigue crack in an additively manufactured Ti-alloy
期刊论文
INTERNATIONAL JOURNAL OF FATIGUE, 2022, 卷号: 160, 页码: 9
作者:
Chi, Weiqian
;
Li, Gen
;
Wang, Wenjing
;
Sun, Chengqi
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  |  
浏览/下载:42/0
  |  
提交时间:2022/07/18
Additively manufactured titanium alloy
Very high cycle fatigue
Interior crack initiation
Ultralow crack growth rate
Grain refinement
Study on the Influence of Defects on Fracture Mechanical Behavior of Cu/SAC305/Cu Solder Joint
期刊论文
MATERIALS, 2022, 卷号: 15, 期号: 14, 页码: 20
作者:
Zhang, Sinan
;
Wang Z(王臻)
;
Wang, Jie
;
Duan GH(段桂花)
;
Li, Haixia
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  |  
浏览/下载:21/0
  |  
提交时间:2022/08/22
Cu/SAC305/Cu solder joints
in situ tensile test
fracture analysis
X-ray mu-CT
FE simulation
Coupling of double grains enforces the grinding process in vibration-assisted scratch: Insights from molecular dynamics
期刊论文
JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2022, 卷号: 304, 页码: 14
作者:
Hu, Zhongwei
;
Chen, Yue
;
Lai, Zhiyuan
;
Yu, Yiqing
;
Xu, Xipeng
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  |  
浏览/下载:28/0
  |  
提交时间:2022/08/10
Single-crystal silicon carbide
Vibration-assisted scratch
Double abrasive grains
Molecular dynamics
Mechanism of subsurface microstructural fatigue crack initiation during high and very-high cycle fatigue of advanced bainitic steels
期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 108, 页码: 142-157
作者:
Gao, Guhui
;
Liu, Rong
;
Fan, Yusong
;
Qian, Guian
;
Gui, Xiaolu
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  |  
浏览/下载:24/0
  |  
提交时间:2022/06/10
Microstructure
Advanced bainitic steels
Very high cycle fatigue
Mechanism
Retained austenite
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