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Chinese Academy of Sciences Institutional Repositories Grid
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武汉岩土力学研究所 [25]
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期刊论文 [85]
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Effects of Defect, Mean Stress and Lower Loading on High Cycle and Very High Cycle Fatigue Behavior of Ti-6Al-4V Alloy
期刊论文
OAI收割
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2025, 页码: 14
作者:
Guo YY(郭艺云)
;
Wu, Lei
;
Shang, Yibo
;
Sun CQ(孙成奇)
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2025/02/17
Ti-6Al-4V titanium alloy
Very high cycle fatigue
Defect
Stress ratio
Lower stress amplitude
On the use of a unified constitutive model for modelling slope large deformations with material point method
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2025, 卷号: 177, 页码: 15
作者:
Wang, Bin
;
Chen, Penglin
;
Li, Xia
;
Zhang, Zixuan
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/06/27
Material point method
Unified constitutive model
Dynamic stress ratio
Solid-fluid transition
Landslide
Integrated approach of predicting rock stability in high mountain valley underground caverns
期刊论文
OAI收割
UNDERGROUND SPACE, 2024, 卷号: 19, 页码: 317-341
作者:
Tan, Fuyuan
;
Guo, Haosen
;
Pan, Pengzhi
;
Wang, Zhaofeng
;
Liu, Xufeng
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/06/27
High mountain valley
Underground cavern
Stability of surrounding rock
On-site monitoring
Stress-strength ratio
Numerical simulation
Mechanical Characteristics of Similar Weakly Cemented Soft Rock under Directional Shear Stress Path and Modified Lade-Duncan Criterion
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2024, 卷号: 24, 期号: 11, 页码: 12
作者:
Liu, Jiashun
;
Zheng, Zhiyong
;
Zhou, Hui
;
Zhou, Ni
;
Wang, Yang
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/06/27
Weakly cemented soft rock
Directional shear stress
Principal-stress direction
Lade-Duncan strength criterion
Peak stress ratio
Unified SIF at different stress ratios and the physical insight on the exponent of the Paris law
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF FATIGUE, 2024, 卷号: 184, 页码: 12
作者:
Yuan, Lichao
;
Wei, Yujie
;
Wei YJ(魏宇杰)
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2024/06/17
Fatigue crack growth
Stress ratio effect
Paris law
Frank -Read sources
Dislocation dynamics
Grain-based modeling study of time-dependent mechanical behavior of brittle rocks in deep underground caverns based on the stress corrosion model
期刊论文
OAI收割
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2024, 卷号: 162, 页码: 117-130
作者:
Huang, Shu-ling
;
Ding, Xiu-li
;
Lv, Quan-gang
;
Liu, Xiu-yang
;
Xu, Ding -ping
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2025/06/27
Brittle rock
Time -dependent mechanical properties
Grain -based model
Stress corrosion model
Stress -strength ratio
Effects of Stress Ratio on the Fatigue Crack Growth Rate Under Steady State of Selective Laser Melted TC4 Alloy with Defects
期刊论文
OAI收割
ACTA METALLURGICA SINICA, 2023, 卷号: 59, 期号: 10, 页码: 1411-1418
作者:
Qi Zhao
;
Wang Bin
;
Zhang Peng
;
Liu Rui
;
Zhang Zhenjun
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2024/01/07
selective laser melting
TC4 alloy
defect
stress ratio
fatigue crack growth rate
Paris formula
Failure mechanism and deformation prediction of soft rock tunnels based on a combined finite-discrete element numerical method
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2023, 卷号: 161, 页码: 21
作者:
Deng, Penghai
;
Liu, Quansheng
;
Liu, Bin
;
Lu, Haifeng
  |  
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2025/06/27
Failure mechanism
Deformation prediction
Combined finite -discrete element method
(FDEM)
Soft rock tunnel
Strength-stress ratio
Investigation on the Fatigue Behaviors of Maraging Steel at Different Stress Ratios
期刊论文
OAI收割
ADVANCED ENGINEERING MATERIALS, 2023, 页码: 12
作者:
Wang, Bin
;
Tian, Zhong Jie
;
Qin, Jing Yi
;
Xu, Zi Kuan
;
Zhang, Peng
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2024/01/08
18Ni maraging steels
fatigue damage
fatigue strength
stress ratios
stress ratio correction
A Study of Wind Stress Effects on the Vertical Eddy Viscosity Coefficient Using the Ekman Model with Data Assimilation
期刊论文
OAI收割
JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2023, 卷号: 11, 期号: 8, 页码: 19
作者:
Luo, Cheng
;
Gao, Guandong
;
Xu, Minjie
;
Yin, Baoshu
;
Lv, Xianqing
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2023/12/13
vertical eddy viscosity coefficient
adjoint assimilation method
Ekman model
wind stress
kinetic energy ratio