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Umaltolepis and associated Pseudotorellia leaves from the Middle Jurassic of Yima in Henan Province, Central China
期刊论文
REVIEW OF PALAEOBOTANY AND PALYNOLOGY, 2019, 卷号: 271, 页码: 104-111
作者:
Dong, Chong (董重)
;
Zhou, Zhiyan (周志炎)
;
Zhang, Bole
;
Wang, Yongdong (王永栋)
;
Shi, Gongle (史恭乐)
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/03/18
Umaltolepis
Pseudotorellia
Middle Jurassic
Ginkgophyte
Yima Formation
China
Vibration suppression mechanism research of adjustable elliptical journal bearing under synchronous unbalance load
期刊论文
Tribology International, 2019, 卷号: 132, 页码: 185-198
作者:
Zhang, Shenglun
;
Xu, Hua
;
Zhang, Lei
;
Xing, Yu
;
Guo, Yanan
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  |  
浏览/下载:1/0
  |  
提交时间:2019/11/19
Center orbits
Elliptical ratio
Forced vibration
Operating condition
Testing systems
Unbalance load
Vibration amplitude
Vibration suppression
Relationship between elliptical form error and rotation accuracy of hydrostatic journal bearing
期刊论文
INDUSTRIAL LUBRICATION AND TRIBOLOGY, 2017, 卷号: 69, 页码: 905-911
作者:
Zha, Jun
;
Chen, Yaolong
;
Zhang, Penghai
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  |  
浏览/下载:2/0
  |  
提交时间:2019/11/26
Hydrostatic journal bearing
Rotation accuracy
Precision design
Form error
Study on the Microscopic Structure and the Bearing Capacity of the Elliptical Granular System in the Random Particle Size
会议论文
7th International Conference on Discrete Element Methods (DEM), Dalian Univ Technol, Dalian, PEOPLES R CHINA, 2016-08-01
作者:
Gao, Zhengguo
;
Li, Zhichang
;
Alam, Mohammad
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
SKIDDING ANALYSIS OF HIGH-SPEED AND LIGHT-LOAD ROLLER BEARING BASED ON MODIFIED FILM THICKNESS FORMULA AND CONSIDERING BEARING WHIRL WITH ELLIPTICAL ORBIT
期刊论文
JOURNAL OF THE BALKAN TRIBOLOGICAL ASSOCIATION, 2016, 卷号: 22, 期号: [db:dc_citation_issue], 页码: 2688-2703
作者:
Li Junning
;
Chen Wei
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  |  
浏览/下载:7/0
  |  
提交时间:2019/12/02
oil film thickness formula
skidding
cylindrical roller bearings
squeeze film damper
Skidding analysis of high-speed and light-load roller bearing based on modified film thickness formula and considering bearing whirl with elliptical orbit
期刊论文
Journal of the Balkan Tribological Association, 2016, 卷号: 22, 页码: 2690-2705
作者:
Li, Junning
;
Chen, Wei
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  |  
浏览/下载:2/0
  |  
提交时间:2019/11/26
Cylindrical roller bearings
Oil film thickness formula
Skidding
Squeeze film damper
INFLUENCES OF RADIAL CLEARANCE AND OVALITY ON PERFORMANCE OF ELLIPTICAL HYDROSTATIC JOURNAL BEARING
期刊论文
JOURNAL OF THE BALKAN TRIBOLOGICAL ASSOCIATION, 2016, 卷号: 22, 期号: 3, 页码: 2198-2209
作者:
Liang, Peng
;
Lu, Changhou
;
Yang, Fazhan
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/16
elliptical hydrostatic journal bearing
dynamic performance
radial
clearance
Open-loop control of elliptical shaft center orbit
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART B-JOURNAL OF ENGINEERING MANUFACTURE, 2016, 卷号: 230, 期号: 10, 页码: 1818-1833
作者:
Liang, Peng
;
Lu, Changhou
;
Yang, Fazhan
;
Wang, Lili
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/16
Elliptical holes
pocket-nest hydrostatic bearing
Eulerian method
open-loop control
grateloupiaramosawangluanspnovhalymeniaceaerhodophytaanewspeciesfromchinabasedonmorphologicalevidenceandcomparativerbclsequences
期刊论文
中国海洋湖沼学报英文版, 2016, 卷号: 34, 期号: 2, 页码: 283
作者:
Cao Cuicui
;
Liu Miao
;
Guo Shaoru
;
Zhao Dan
;
Luan Rixiao
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/02
An Investigation of the Relationship Between Pressure Field and Periodic Bearing Structure
会议论文
作者:
Li, Zhi
;
Duan, Ruirui
;
Zhou, Jian
;
Yu, Lie
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/02
Pressure distribution
Elliptical bearing
Periodicity
Fourier series
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