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兰州理工大学 [7]
近代物理研究所 [7]
清华大学 [5]
北京航空航天大学 [4]
大连化学物理研究所 [3]
高能物理研究所 [3]
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期刊论文 [31]
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A support vector machine framework for fault detection in molecular pump
期刊论文
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2022
作者:
Yuan, X. L.
;
Kai, J.
;
Chen, Y.
;
Zuo, G. Z.
;
Zhuang, H. D.
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/12/23
Fusion device
fault detection
molecular pump
support vector machine
Manufacturing techniques of key components of NNBI cryosorption pumps
期刊论文
FUSION ENGINEERING AND DESIGN, 2021, 卷号: 173
作者:
Lang, Jiaqi
;
Hu, Chundong
;
Xie, Yuanlai
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2021/11/29
Cryosorption pump
Cryopanel
Radiation baffle
Laser welding
Vacuum pressure impregnation
Analysis of inner flow field and its hydraulic performance of liquid-ring pump with splitter blades
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2021, 卷号: 37, 期号: 4, 页码: 122-129
作者:
Zhang, Renhui
;
Li, Ruiqing
;
Zhang, Jingxian
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2022/02/17
Flow measurement
Impellers
Liquids
Spectrum analysis
Structural design
Wakes
Well pumps
Blade passing frequency
Compression regions
Gas-liquid interface
Geometric asymmetries
Hydraulic performance
Inhomogeneous distribution
Pressure fluctuation
Transition regions
Evaluation of different turbulence models on simulation of gas-liquid transient flow in a liquid-ring vacuum pump
期刊论文
Vacuum, 2020, 卷号: 180
作者:
Guo, Guangqiang
;
Zhang, Renhui
;
Yu, Hao
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/11/14
Forecasting
Gases
Impellers
Liquids
Turbulence models
Two phase flow
Vacuum pumps
Vortex flow
Complex channels
Computation costs
Gas liquid flows
Gas-liquid interface
Impeller passage
Numerical results
Reynolds averaged
Vortex structures
Gas-liquid two-phase flow in the axial clearance of liquid-ring pumps
期刊论文
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2020, 卷号: 34, 期号: 2, 页码: 791-800
作者:
Zhang, Renhui
;
Tian, Lei
;
Guo, Guangqiang
;
Chen, Xuebing
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/06/02
Liquid-ring pump
Leakage flow
Axial clearance
Gas-liquid flow
An Apparatus for Spectral Emissivity Measurements of Thermal Control Materials at Low Temperatures
期刊论文
MATERIALS, 2019, 卷号: 12, 期号: 7
作者:
Ma, Jiayu
;
Zhang, Yuzhi
;
Wu, Lingnan
;
Li, Haogeng
;
Song, Lixin
收藏
  |  
浏览/下载:53/0
  |  
提交时间:2019/12/26
spectral emissivity
radiation
vacuum
low temperature
Effects of process parameters on vacuum hot bulge forming process on reactor coolant pump rotor-can with ring-shaped outward defect
会议论文
2ND INTERNATIONAL WORKSHOP ON MATERIALS SCIENCE AND MECHANICAL ENGINEERING (IWMSME2018), 2019-01-01
作者:
Cui, Y.
;
Zhang, L. W.
;
Zhang, C.
;
Li, F.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/02
Coolants
Corrosion protection
Defects
Nuclear industry, Displacement field
Holding temperatures
Potential techniques
Process parameters
Processing technologies
Reactor coolant pump rotors
Reactor coolant pumps
Vacuum hot bulge forming, Forming
Average power balance method for power failure compensation control of high-speed turbo molecular pump with AMB system
期刊论文
IET ELECTRIC POWER APPLICATIONS, 2019, 卷号: 13, 页码: 190-197
作者:
Wang, Kun
;
Li, Teng
;
Mao, Kun
;
Peng, Cong
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2019/12/30
closed loop systems
control system synthesis
feedback
machine control
rotors
compensation
permanent magnet motors
nonlinear control systems
stability
magnetic bearings
pumps
Lyapunov methods
active magnetic bearing
industrial field
AMB-rotor system
magnetic force
mains power
high-speed rotor
power failure compensation control method
average power balance control
motor energy feedback model
nonlinear controller
double closed loops
system stability
vacuum turbo mol
Multidisciplinary Design Strategies for Turbomolecular Pumps With Ultrahigh Vacuum Performance
期刊论文
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2019, 卷号: 66, 页码: 9549-9558
作者:
Huang, Ziyuan
;
Han, Bangcheng
;
Le, Yun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Modal analysis
multidisciplinary design
stress strength
thermal analysis
ultrahigh vacuum
Micro-vibration test and imaging analysis during space camera thermal-optical test
会议论文
Beijing, China, 2019-07-07
作者:
She, Wenji
;
Cui, Kai
;
Gao, Xiong
;
Li, Shuxiu
;
Wang, Huan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/03/04
Space Camera
Micro-vibration
MTF
Accelerometer
Thermal-optical Test
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