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科研机构
兰州理工大学 [65]
内容类型
期刊论文 [62]
会议论文 [3]
发表日期
2022 [5]
2021 [8]
2020 [11]
2019 [12]
2018 [2]
2017 [7]
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专题:兰州理工大学
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Improving the lubricating performance of Ga-based liquid metal doped by silver
期刊论文
Tribology International, 2022, 卷号: 171
作者:
Ma, Jiqiang
;
Liu, Chen
;
Chen, Wenyuan
;
Chen, Juanjuan
;
Li, Qinglin
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/04/21
Friction
Oscillators (electronic)
Silver alloys
Wear of materials
Coolant and lubricant
Friction and wear
Ga-based liquid metal
Highest temperature
Lubricating performance
Lubricating properties
Lubrication /
Mechanical systems
Metal-doped
Nuclear plant
Investigation into the Influence of Parallel Offset Wear on Stirling Engine Piston Rod Oil-Free Lubrication Seal
期刊论文
MACHINES, 2022, 卷号: 10, 期号: 5
作者:
Cao, Wenhan
;
Chang, Zhou
;
Zhou, Ao
;
Dou, Xuqiang
;
Gao, Gui
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/06/21
Stirling engine piston rod
parallel offset
oil-free lubrication seal
wear
finite element analysis
Analysis of floating foil gas seal performance based on bump foil deformation
期刊论文
Huagong Xuebao/CIESC Journal, 2022, 卷号: 73, 期号: 5, 页码: 2083-2093
作者:
Xu, Jie
;
Yu, Shurong
;
Ding, Xuexing
;
Jiang, Haitao
;
Ding, Junhua
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/06/20
Aircraft engines
Deformation
Friction
Gases
Iterative methods
Seals
Structural design
Coulomb's frictions
Dynamic pressure groove
Dynamic pressures
Elastic foils
Finite-difference methods
Gas film lubrication
Gas films
Sealing characteristics
Small disturbance method
Small disturbances
Effect of thermal elastohydrodynamic lubrication on vibration characteristics of ball bearing with local defect
期刊论文
Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, 2022
作者:
Wang, Yubo
;
Yan, Changfeng
;
Lu, Zunyou
;
Liu, Yaofeng
;
Wu, Lixiao
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/07/20
Ball bearings
Defects
Dynamic models
Elastohydrodynamic lubrication
Frequency domain analysis
Isotherms
Point contacts
Bearing dynamics
Dynamics models
Isothermal elastohydrodynamic lubrication
Local defects
Lubrication condition
Lubrication performance
Thermal elastohydrodynamic lubrication
Vibration amplitude
Vibration characteristics
Vibration response
Tribological Behaviors of Plasma Sprayed NiAl-V2O5/CuO Composite Coatings at Wide Temperature Range
期刊论文
Surface Technology, 2022, 卷号: 51, 期号: 4, 页码: 112-120
作者:
Gou, Hai-Long
;
Jia, Jun-Hong
;
Chen, Ti-Jun
;
Yang, Jie
;
He, Nai-Ru
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/08/09
Atmospheric temperature
Binary alloys
Copper oxides
Friction
Nickel oxide
Plasma jets
Plasma spraying
Scanning electron microscopy
Sprayed coatings
Surface properties
Surface structure
Tribology
Vanadium pentoxide
Wear of materials
Atmospheric plasma-spraying
Composites coating
Highest temperature
Lubrication /
Oxide contents
Plasma-sprayed
Tribological properties
Wear mechanisms
Wear-rate
Wide temperature ranges
The tribological performance of W-DLC in solid-liquid lubrication system addivated with Cu nanoparticles
期刊论文
SURFACE TOPOGRAPHY-METROLOGY AND PROPERTIES, 2021, 卷号: 9, 期号: 4
作者:
Li, Dongshan
;
Kong, Ning
;
Li, Ruishan
;
Zhang, Boyang
;
Zhang, Yongshun
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/03/01
Cu nanoparticles
W-DLC films
solid-liquid composites lubrication
Effect of different turbulent lubrication models on the lubrication characteristics of water-lubricated rubber bearings at a high Reynolds number
期刊论文
PHYSICS OF FLUIDS, 2021, 卷号: 33, 期号: 6, 页码: 1ENG
作者:
Du, Yuanying
;
Lan, Jianying
;
Quan, Hui
;
Sun, Chenxi
;
Liu, Xiaoyi
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/10/14
Bearing capacity
Bearings (structural)
Deformation
Finite difference method
Laminar flow
Nonmetallic bearings
Reynolds number
Rubber
Turbulence models
High Reynolds number
Lining deformation
Lubrication characteristics
Lubrication models
Lubrication theory
Operating condition
Water film thickness
Water lubricated rubber bearings
Numerical investigation of the heat-fluid characteristic inside high-speed angular contact ball bearing lubricated with grease
期刊论文
International Journal of Engineering, Transactions B: Applications, 2021, 卷号: 34, 期号: 5, 页码: 1313-1320
作者:
Wang, B.
;
Wang, Z.
;
Sun, C.
;
Wu, Y.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/06/03
Air
Angular contact ball bearings
Angular distribution
Computational fluid dynamics
Computer software
Flow velocity
Lubrication
Speed
Thermoanalysis
Bearing temperature
Fluid-solid coupling
Heat transfer conditions
High-speed angular-contact ball bearing
Highest temperature
Numerical investigations
Simulation model
Temperature rise
Comparative study on the effects of oil viscosity on typical coatings for automotive engine components under simulated lubrication conditions
期刊论文
Diamond and Related Materials, 2021, 卷号: 112
作者:
Li, Dongshan
;
Kong, Ning
;
Zhang, Boyang
;
Zhang, Bo
;
Li, Ruishan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2021/03/02
Chromium compounds
Coatings
Friction
Nitrogen compounds
Temperature
Tribology
Viscosity
Wear of materials
Comparative studies
Friction coefficients
Low temperature cycles
Lubrication condition
Starting performance
Testing temperature
Tribological performance
Tribological properties
Macroscale superlubricity achieved via hydroxylated hexagonal boron nitride nanosheets with ionic liquid at steel/steel interface
期刊论文
FRICTION, 2021, 卷号: 10, 期号: 9, 页码: 1365-1381
作者:
Zheng, Zhiwen
;
Liu, Xiaolong
;
Huang, Guowei
;
Chen, Haijie
;
Yu, Hongxiang
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/03/01
macroscale superlubricity
ionic liquid (IL)
hydroxylated boron nitride
steel/steel interface
mixed lubrication
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