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科研机构
兰州理工大学 [13]
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期刊论文 [13]
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2022 [3]
2021 [3]
2020 [2]
2019 [1]
2016 [1]
2014 [1]
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Multiaxial fatigue life prediction model considering stress gradient and size effect
期刊论文
International Journal of Pressure Vessels and Piping, 2022, 卷号: 199
作者:
Zhao, He
;
Liu, Jianhui
;
Hua, Feilong
;
Ran, Yong
;
Zi, Rong
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/06/20
Forecasting
Size determination
Stress concentration
Critical plane method
Energy
Energy-critical plane method
Fatigue life prediction models
Life predictions
Multi-axial fatigue
Multiaxial fatigue life
Sizes effect
Stress gradient
Stress gradient effects
Probabilistic fatigue framework of notched specimens based on modified strain energy density model under multiaxial loadings
期刊论文
Engineering Fracture Mechanics, 2022, 卷号: 266
作者:
Ran, Yong
;
Liu, Jianhui
;
Wei, Yaobing
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/04/21
Fatigue of materials
Hardening
Strain energy
Stress concentration
Welds
Density modeling
Energy-based models
Modified strain energy density
Multi-axial loadings
Non-proportional hardening
Notch effect and size effect
Notched specimens
Probabilistic fatigue
Sizes effect
Strain energy density
Progressive collapse resistance of composite frame with concrete-filled steel tubular column under a penultimate column removal scenario
期刊论文
JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 2022, 卷号: 189
作者:
Zheng, Long
;
Wang, Wen-Da
;
Li, Hua-Wei
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/03/01
Progressive collapse
Composite frame
CFST column
Composite beam
Penultimate column removal scenario
Weld-bolted connection
Generation mechanism and evolution of five-state meshing behavior of a spur gear system considering gear-tooth time-varying contact characteristics
期刊论文
NONLINEAR DYNAMICS, 2021, 卷号: 106, 期号: 3, 页码: 2035-2060
作者:
Shi, Jian-fei
;
Gou, Xiang-feng
;
Zhu, Ling-yun
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/10/14
Spur gear pair
Five-state meshing behavior
Multi-state contact mechanism
Time-varying backlash
Bifurcation and chaos
Validation and analysis of the geographical origin of Angelica sinensis (Oliv.) Diels using multi-element and stable isotopes
期刊论文
PEERJ, 2021, 卷号: 9
作者:
Li, Shanjia
;
Wang, Hui
;
Jin, Ling
;
White, James F.
;
Kingsley, Kathryn L.
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/10/14
Angelica sinensis
Mineral elements
Stable isotopes
Discriminant analysis
Analysis for action degree and influence factors of harmonic interaction in multi-wind farms
期刊论文
JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY, 2021, 卷号: 13, 期号: 4
作者:
Shi, Jinhui
;
Chen, Wei
;
Pei, Xiping
;
Wei, Zhanhong
;
Sun, Xuebo
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/10/14
Electric power system interconnection
Electric utilities
Harmonic analysis
Reactive power
Wind power
Coupling impedances
Dynamic reactive power compensation devices
Grid connected systems
Harmonic impedance models
Harmonic interaction effects
Harmonic interactions
Interaction strength
Regional power grids
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
Improved Kalman filter method considering multiple factors and its application in landslide prediction
期刊论文
Frontiers of Earth Science, 2020, 卷号: 14, 期号: 2, 页码: 625-636
作者:
Ling Q(凌晴)
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/30
landslide
improved Kalman filter
triggering factors
displacement prediction
Towards energy and material efficient laser cladding process: Modeling and optimization using a hybrid TS-GEP algorithm and the NSGA-II
期刊论文
JOURNAL OF CLEANER PRODUCTION, 2019, 卷号: 227, 页码: 58-69
作者:
Peng, Shitong
;
Li, Tao
;
Zhao, Jiali
;
Lv, Shengping
;
Tan, George Z.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/15
Parameter optimization
Additive manufacturing
Gene expression programming
Tabu search
Multi-objective optimization
Self-Constrained Euler Deconvolution Using Potential Field Data of Different Altitudes
期刊论文
PURE AND APPLIED GEOPHYSICS, 2016, 卷号: 173, 期号: 6, 页码: 2073-2085
作者:
Zhou, Wenna
;
Nan, Zeyu
;
Li, Jiyan
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/11/15
Euler deconvolution
Gravity data
Magnetic data
Full tensor gradient
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