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科研机构
兰州理工大学 [16]
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期刊论文 [11]
会议论文 [5]
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2022 [3]
2020 [1]
2019 [2]
2018 [1]
2017 [1]
2014 [1]
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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
Prediction model of low cycle fatigue life of 304 stainless steel based on genetic algorithm optimized BP neural network
期刊论文
MATERIALS RESEARCH EXPRESS, 2022, 卷号: 9, 期号: 7
作者:
Cao, Mengjie
;
Duan, Hongyan
;
He, Hong
;
Liu, Yang
;
Yue, Shunqiang
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/08/09
304 stainless steel
low cycle fatigue
BP neural network
genetic algorithm
life prediction
Numerical investigation on fatigue life of aluminum brazing structure with fin-plate-side bar under the low temperature thermal-structure cyclic stress
期刊论文
ENGINEERING FAILURE ANALYSIS, 2022, 卷号: 131
作者:
Ma, Hongqiang
;
Jia, Jiwei
;
Ding, Ruixiang
;
Luo, Xinmei
;
Peng, Donggen
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/03/01
Fin-plate-side bar brazing structure
Fatigue life
Strength theory
FEM
LNG
A novel model for low-cycle multiaxial fatigue life prediction based on the critical plane-damage parameter
期刊论文
SCIENCE PROGRESS, 2020, 卷号: 103, 期号: 3
作者:
Liu, Jianhui
;
Lv, Xin
;
Wei, Yaobing
;
Pan, Xuemei
;
Jin, Yifan
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/03/01
Multiaxial fatigue
critical plane
damage parameter
life prediction
low-cycle
Low-cycle fatigue test and life assessment of carbon structural steel GB Q235B butt joints and cruciform joints
期刊论文
Advances in Structural Engineering, 2019, 卷号: 22, 期号: 3, 页码: 581-596
作者:
Fang, Zhao
;
Li, Aiqun
;
Shen, Sheng
;
Li, Wanrun
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2022/02/17
Building materials
Butt welding
Capillary flow
Failure modes
Fatigue testing
Steel construction
Steel testing
Welds
Butt joints
Cruciform joints
Fatigue assessments
Low-cycle fatigue tests
slip
Low-cycle fatigue test and life assessment of carbon structural steel GB Q235B butt joints and cruciform joints
期刊论文
ADVANCES IN STRUCTURAL ENGINEERING, 2019, 卷号: 22, 期号: 3, 页码: 581-596
作者:
Fang, Zhao
;
Li, Aiqun
;
Shen, Sheng
;
Li, Wanrun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/15
axial low-cycle fatigue test
butt joint
cruciform joint
fatigue assessment
slip
Low-cycle fatigue estimation of welded beam-to-column connection in steel moment resisting frames using equivalent structural stress
期刊论文
Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2018, 卷号: 51, 页码: 21-27
作者:
Li, Wanrun
;
Wang, Hui
;
Liu, Yufei
;
Fang, Zhao
;
Li, Aiqun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Crystal structure
Flanges
Seam welding
Steel beams and girders
Steel construction
Structural frames
Welded steel structures
Welds
BCC in SMRFs
Beam-to-column connections
Equivalent structural stress methods
High-rise steel frames
Multi-scale Modeling
Multi-scale simulation method
Steel moment resisting frame
Structural stress
Experimental study on low cycle fatigue properties of Q345 steel butt joint
期刊论文
Dongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Southeast University (Natural Science Edition), 2017, 卷号: 47, 期号: 4, 页码: 738-742
作者:
Zhou, Yanchun
;
Li, Aiqun
;
Fang, Zhao
;
Li, Wanrun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Butt welding
Cracks
Energy dissipation
Fatigue testing
Finite element method
Fracture
Hardening
Hysteresis
Hysteresis loops
Welds
Butt joints
Cyclic stress-strain response
Energy dissipation capacities
Low cycle fatigue life
Low cycle fatigue properties
Q345
Stress-strain hysteresis loops
Weld seam
High temperature low cycle fatigue behavior of β/γ three-phase TiAl alloy
期刊论文
Zhongguo Youse Jinshu Xuebao/Chinese Journal of Nonferrous Metals, 2014, 卷号: 24, 期号: 12, 页码: 3016-3021
作者:
Rui, Zhi-Yuan
;
Zuo, Yan-Rui
;
Feng, Rui-Cheng
;
Yi, Xiang-Bin
;
Yan, Chang-Feng
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2020/11/14
Aluminum alloys
Binary alloys
Fatigue of materials
Life cycle
Strain control
Titanium alloys
Vanadium alloys
Yttrium alloys
Axial strain control
Cyclic stress response
Cyclic stress-strain
Fatigue behavior
Fracture morphology
High temperature low cycle fatigues
TiAl alloy
Total strain amplitude
Effect of Notch Parameters on Shaft Fatigue Life in Bending and Torsion Loads
期刊论文
RARE METAL MATERIALS AND ENGINEERING, 2013, 卷号: 42, 页码: 549-552
作者:
Duan Hongyan
;
Rui Zhiyuan
;
Li Youtang
;
He Guiping
;
Song Ming
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/11/15
low cycle fatigue
gap axis
bending and torsion loads
life prediction
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