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中国农业科学院 [10]
山东大学 [8]
兰州理工大学 [6]
西安交通大学 [4]
复旦大学上海医学院 [3]
地质与地球物理研究所 [2]
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期刊论文 [52]
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农学(农艺学) [2]
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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
Dynamic modeling of rotor-bearing-housing system with local defect on ball bearing using mass distribution and energy methods
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS, 2021, 卷号: 235, 期号: 3, 页码: 412-426
作者:
Liu, Yaofeng
;
Yan, Changfeng
;
Wang, Kai
;
Gao, Xianghong
;
Zhang, Xin
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/06/03
Dynamic model
rotor-bearing-housing system
local defect
energy method
distribution of rotor mass
Health Indicator of Bearing Constructed by rms-CUMSUM and GRRMD-CUMSUM With Multifeatures of Envelope Spectrum
期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70
作者:
Meng, Jiadong
;
Yan, Changfeng
;
Chen, Guangyi
;
Liu, Yaofeng
;
Wu, Lixiao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/10/14
Envelope spectrum features
growth rate of real-time Mahalanobis distance with cumulative sum (GRRMD-CUMSUM)
health indicator (HI)
initial fault
root mean square with cumulative sum (rms-CUMSUM)
A 4-DOF dynamic model for ball bearing with multiple defects on raceways
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS, 2021, 卷号: 235, 期号: 1, 页码: 3-18
作者:
Gao, Xianghong
;
Yan, Changfeng
;
Liu, Yaofeng
;
Yan, Pengfei
;
Yang, Junbao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/04/12
Ball bearing
number of defects
angle between defects
vibration response
frequency spectrum
Health Indicator of Bearing Constructed by rms-CUMSUM and GRRMD-CUMSUM with Multifeatures of Envelope Spectrum
期刊论文
IEEE Transactions on Instrumentation and Measurement, 2021, 卷号: 70, 页码: 1-16
作者:
Meng, Jiadong
;
Yan, Changfeng
;
Chen, Guangyi
;
Liu, Yaofeng
;
Wu, Lixiao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/04/12
Bearings (machine parts)
Condition monitoring
Health
Independent component analysis
Signal processing
Different stages
Empirical Mode Decomposition
Fast independent component analysis
Health indicators
Health monitoring
Mahalanobis distances
Performance degradation
Vibrational signals
High-precision U-Pb age constraints on the Permian floral turnovers, paleoclimate change, and tectonics of the North China block
期刊论文
Geology, 2021, 卷号: 49, 页码: 677-681
作者:
Qiong Wu
;
Jahandar Ramezani
;
Hua Zhang(张华)
;
Jun Wang
;
Fangui Zeng
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2024/04/15
Dynamic Modeling and Analysis of Rolling Bearing with Compound Fault on Raceway and Rolling Element
期刊论文
Shock and Vibration, 2020, 卷号: 2020
作者:
Zhang, Xin
;
Yan, Changfeng
;
Liu, Yaofeng
;
Yan, Pengfei
;
Wang, Yubo
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/14
Defects
Degrees of freedom (mechanics)
Failure analysis
Frequency domain analysis
Vibration analysis
Degree of freedom (dof)
Frequency domains
Mechanical equipment
Model and analysis
Rolling Element Bearing
Vibration amplitude
Vibration characteristics
Vibration response
Self-assembly of chitosan and cellulose chains into a 3D porous polysaccharide alloy films: Co-dissolving, structure and biological properties
期刊论文
Applied Surface Science, 2019, 卷号: 493
作者:
Zhang, Ruihong
;
Xie, Jinyu
;
Yang, Binbin
;
Fu, Feiya
;
Tang, Haiyue
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2019/12/05
Experimental investigation on particle number emission from diesel engine with bipolar discharge coagulation
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING, 2019, 卷号: 233, 期号: 6, 页码: 1524-1533
作者:
Meng, Jian
;
Liu, Junheng
;
Sun, Ping
;
Wan, Yaofeng
;
Fan, Yi
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/11
Diesel engine
bipolar discharge
particle number concentration
filter
efficiency
emission
Expression of mir-143 in serum of bladder cancer patients and its correlation with clinical features and prognosis
期刊论文
JOURNAL OF BUON, 2019, 卷号: 24, 期号: 2, 页码: 791-796
作者:
Liu, Xigao
;
Zhao, Wei
;
Wang, Xin
;
Zhu, Yaofeng
;
Zhou, Zunlin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/11
mir-143
bladder cancer
clinical pathological feature
prognosis
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