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科研机构
兰州理工大学 [90]
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期刊论文 [62]
会议论文 [28]
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2022 [5]
2021 [11]
2020 [11]
2019 [9]
2018 [8]
2017 [8]
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Five-state engaging model and dynamics of gear-rotor-bearing system based on time-varying contact analysis considering gear temperature and lubrication
期刊论文
Applied Mathematical Modelling, 2022, 卷号: 112, 页码: 47-77
作者:
Shi, Jian-fei
;
Gou, Xiang-feng
;
Zhu, Ling-yun
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/09/22
Gear teeth
Lubricating oils
Spur gears
Gear-rotor-bearing system
Multi-parameter correlation
Multi-state
Multi-state engagement
Multiparameters
Parameters correlations
Rotor-bearing system
Time varying
Time varying meshing stiffness
Time-varying backlash
Synergistic effects of microstructural inhomogeneity and phase-transformation-induced plasticity for ductility improvements in metallic glass composites
期刊论文
Materials Science and Engineering A, 2022, 卷号: 849
作者:
Ma, Huwen
;
Zhao, Yanchun
;
Wang, Xue
;
Ma, Dong
;
Gao, Yanfei
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/07/20
Austenite
Composite materials
Ductility
Glass
Martensite
Matrix algebra
Metallic glass
Neutron diffraction
Plasticity
Shear flow
Shells (structures)
Solvents
Strain hardening
Bulk metallic glass
Bulk metallic glass composite
Bulk metallic glass composites
Ductility enhancement
Metallic glass matrix
Metastables
Second phase
Shear band distribution
Transformation induced plasticity
AlCrN/Cr3C2–NiCr duplex coating towards high load-bearing and dry sliding antiwear applications
期刊论文
Ceramics International, 2022, 卷号: 48, 期号: 13, 页码: 18933-18943
作者:
Zheng, Wenwen
;
He, Dongqing
;
Li, Wensheng
;
Shang, Lunlin
;
Song, Qiang
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/06/20
Adhesives
Aluminum compounds
Bearings (machine parts)
Chromium compounds
Coatings
Finite element method
Friction
Nickel compounds
Stress concentration
Wear of materials
Wear resistance
AlCrN/cr3C2–nicr duplex coating
Anti-wear
Dry sliding
Duplex coatings
Experimental analysis
High load
Load-bearing
Stresses distribution
Tribological behaviour
Wear mechanisms
A stacking-based short-term wind power forecasting method by CBLSTM and ensemble learning
期刊论文
Journal of Renewable and Sustainable Energy, 2022, 卷号: 14, 期号: 4
作者:
Wang, Nier
;
Li, Zhanming
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2022/09/22
Data handling
Decision trees
Electric load dispatching
Machine learning
Weather forecasting
Wind farm
Ensemble learning
Forecasting methods
Large amounts
Multi-model combination
Processing capacities
Short-term wind power forecasting
Stacking framework
Stackings
Times series
Optimizing mechanical and tribological properties of DLC/Cr3C2-NiCr duplex coating via tailoring interlayer thickness
期刊论文
Surface and Coatings Technology, 2022, 卷号: 434
作者:
Li, Wensheng
;
Zhao, Yaoting
;
He, Dongqing
;
Song, Qiang
;
Sun, Xuwei
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/04/21
Aluminum alloys
Chromium alloys
Coatings
Finite element method
Friction
Molybdenum alloys
Tribology
38CrMoAl steel
DLC film
DLC/cr3C2-nicr duplex coating
Duplex coatings
Finite element analyse
Interlayer thickness
Mechanical and tribological properties
Stresses distribution
Tribological performance
Tribological properties
Impact resistance of concrete-filled steel tubular members under long-term loading
期刊论文
Baozha Yu Chongji/Explosion and Shock Waves, 2021, 卷号: 41, 期号: 8
作者:
Wang, Wenda
;
Chen, Zhenfu
;
Ji, Sunhang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2022/02/17
ABAQUS
Compressive strength
Energy dissipation
Loads (forces)
Yield stress
Concrete-filled steel tubular
Coupling analysis
Finite element analysis modeling
Long-term loadings
Mid-span displacements
Parametric -analysis
Residual compressive strength
Slenderness ratios
Tensile resistance of bolted angle connections in the beam-column joint against progressive collapse
期刊论文
Engineering Structures, 2021, 卷号: 236
作者:
Zhang, Ying
;
Wang, Jingxuan
;
Gao, Shan
;
Wang, Sheliang
;
Fu, Feng
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/04/12
Bearing capacity
Bearings (machine parts)
Curve fitting
Failure modes
Beam-column joints
Bolt preload
Bolted angle connection
Design parameters
Mechanical modeling
Progressive collapse
Tensile behaviors
Tensile resistance
Ultimate bearing capacity
Uniaxial tensions
Research on mechanical behavior of tapered concrete-filled double skin steel tubular members under eccentric compression
期刊论文
Jianzhu Jiegou Xuebao/Journal of Building Structures, 2021, 卷号: 42, 期号: 5, 页码: 155-164 and 176
作者:
Shi, Yanli
;
Zhang, Chaofeng
;
Xian, Wei
;
Wang, Wenda
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2021/06/03
ABAQUS
Bearing capacity
Bearings (machine parts)
Behavioral research
Construction equipment
Electric power transmission
Tubular steel structures
Wind power
Concrete filled doubleskin steel tube (CFDST)
Eccentric compression
Finite element analysis modeling
Load eccentricity ratio
Load-deformation curves
Longitudinal stress
Mechanical behavior
Mechanical performance
Hybrid model for the analysis of the modal properties of a ball screw vibration system
期刊论文
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2021, 卷号: 35, 期号: 2, 页码: 461-470
作者:
Wu, Qin
;
Gu, Fengshou
;
Ball, Andrew
;
Huang, Hua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/03/12
Ball screws
Frequency response
Lead screws
Particle beams
Vibration control
Bending vibrations
Coupling vibration
Hybrid modeling methods
Remaining component
Torsional vibration
Transverse vibrations
Vibration characteristics
Vibration controller
Numerical Analysis and Shaking Table Test of Seismic Response of Tunnel in a Loess Soil Considering Rainfall and Traffic Load
期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2021, 卷号: 54, 期号: 3, 页码: -
作者:
Cheng, Xuansheng
;
Zhou, Xinhai
;
Liu, Haibo
;
Zhou, Yingchao
;
Shi, Wei
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2021/03/12
Dynamic response
Earthquakes
Pore pressure
Pressure distribution
Rain
Seepage
Soils
Water
Design and construction
Earthquake activity
Earthquake excitation
First principal stress
Ground motion response
Pore-water pressures
Reinforcement measures
Shaking table modeling
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