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科研机构
兰州理工大学 [35]
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期刊论文 [29]
会议论文 [6]
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2022 [3]
2021 [2]
2020 [3]
2019 [2]
2018 [5]
2017 [3]
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专题:兰州理工大学
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Low-cycle multiaxial random fatigue life prediction model based on equivalent stress transformation
期刊论文
International Journal of Structural Integrity, 2022, 卷号: 13, 期号: 5, 页码: 870-882
作者:
He, Yingbao
;
Liu, Jianhui
;
Hua, Feilong
;
Zhao, He
;
Wang, Jie
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/09/22
Fatigue testing
Stress analysis
Titanium alloys
Additional strengthening effect
Critical plane method
Equivalent stress
Equivalent stress transformation method
Mean stress effects
Multiaxial
Multiaxial random fatigue
Random fatigue
Strengthening effect
Stress transformation
Transformation methods
Effect of stress ratio on high cycle fatigue behavior of TNM-TiAl alloy
期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2022
作者:
Sun, Guanze
;
Cao, Rui
;
Zhou, Xin
;
Jiang, Xiao Xia
;
Wang, Hongwei
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2022/09/22
fracture mechanism
high cycle fatigue
stress ratio
TNM-TiAl alloy
Relationships and Mechanisms of Sand Grain Promotion on Nozzle Cavitation Flow Evolution: A Numerical Simulation Investigation
期刊论文
Journal of Thermal Science, 2022
作者:
Han, Xiangdong
;
Xiao, Jingping
;
Yu, Fangyan
;
Zhao, Weiguo
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/08/09
Kinetic energy
Nozzles
Numerical methods
Numerical models
Sand
Cavitation flow
Flow development
Flow evolution
Mean diameter
Pure water
Sand grain concentration
Sand grain mean diameter
Sand grains
Water cavitation
Investigation on human thermal comfort of the ecological community in arid area of Lanzhou, China
期刊论文
SUSTAINABLE CITIES AND SOCIETY, 2021, 卷号: 72
作者:
Ma, Hongqiang
;
Zhang, Chune
;
Jia, Jiwei
;
Hou, Caiqin
;
Wang, Gang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/10/14
Thermal-humidity environment
Porous pavement
Sensitive analysis
Thermal comfort
Estimation model for steady infiltration rate and wetting pattern of aeolian sandy soil under vertical pipe surface drip irrigation
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2021, 卷号: 37, 期号: 7, 页码: 103-111
作者:
Fan, Yanwei
;
Wang, Yanxiang
;
Zhu, Pengcheng
;
Yang, Zhiwei
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/02/17
Irrigation
Mean square error
Ponding
Predictive analytics
Sand
Seed
Soils
Water conservation
Water resources
Wetting
Average absolute error
Cumulative infiltrations
Drip irrigation systems
Infiltration characteristic
Root mean square errors
State-of-the-art techniques
Steady infiltration rate
Water balance equation
Molecular Dynamics as a Means to Investigate Grain Size and Strain Rate Effect on Plastic Deformation of 316 L Nanocrystalline Stainless-Steel
期刊论文
Materials, 2020, 卷号: 14, 期号: 13, 页码: 3223
作者:
Abdelrahim Husain
;
Peiqing La(喇培清)
;
Yuehong Zheng(郑月红)
;
Jie Sheng(盛捷)
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/02/10
strain rate
316 L austenitic stainless-steel
grain size
plastic deformation mechanisms
molecular dynamics
embedded atom method (EAM)
Molecular dynamics as a means to investigate grain size and strain rate effect on plastic deformation of 316 L nanocrystalline stainless-steel
期刊论文
Materials, 2020, 卷号: 13, 期号: 14
作者:
Husain, Abdelrahim
;
La, Peiqing
;
Hongzheng, Yue
;
Jie, Sheng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/11/14
Austenitic stainless steel
Grain boundary sliding
Grain size and shape
Molecular dynamics
Nanocrystals
Plastic deformation
Rotation
Stacking faults
Stresses
Yield stress
316 L stainless steel
Critical grain sizes
Dislocation activity
Molecular dynamics simulations
Partial dislocations
Plastic deformation mechanisms
Strain rate effect
Strain rate sensitivity
Multiaxial Fatigue Life Prediction Considering Additional Hardening Effects and Mean Stains
期刊论文
Zhongguo Jixie Gongcheng/China Mechanical Engineering, 2020, 卷号: 31, 期号: 3, 页码: 314-320
作者:
Liu, Jianhui
;
Lyu, Xin
;
Wei, Yaobing
;
Cheng, Jinhui
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
Forecasting
Hardening
Predictive analytics
Shear strain
Yield stress
Additional hardening
Critical plane method
Fatigue life prediction models
Multi-axial loadings
Multiaxial fatigue life
Nonproportional loading
Physical significance
Proportional loading
Effect of rolling on friction stir welded joints of aluminum alloy
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2019, 卷号: 40, 期号: 4, 页码: 50-54
作者:
Jin, Yuhua
;
Wu, Yongwu
;
Wang, Xijing
;
Guo, Tingbiao
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/11/14
Compressive stress
Friction
Friction stir welding
Grain refinement
Hardness
Mechanical properties
Microstructure
Rolling
Welds
7050 aluminum alloy
Friction stir welded joints
Joint surfaces
Residual compressive stress
Severe plastic deformations
Subsurface layer
Surface layers
Weld nuggets
Multiaxial Fatigue Life Prediction of GH4169 Alloy Based on the Critical Plane Method
期刊论文
METALS, 2019, 卷号: 9, 期号: 2
作者:
Liu, Jianhui
;
Zhang, Zhen
;
Li, Bin
;
Lang, Shanshan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/15
GH4169 alloy
critical plane method
multiaxial fatigue
additional hardening
mean stress
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