Performance studies of oil lubricated helical groove journal bearing [PDF]
, 1992 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The provision of helical grooves on the surface of a plain journal bearing can improve the stability of a rotor-bearing system.
Khan, Muhammad Zubair
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Vibro-Acoustic Characteristic of A Self Aligning Spherical Journal Bearing due to Eccentric Bore Fault [PDF]
Self aligning spherical journal bearing is a type of plain bearings which has spherical surface contact. This type of bearing can accommodate a misalignment problem.
Gu, Fengshou +3 more
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Journal bearing lubrication monitoring based on spectrum cluster analysis of vibration signals [PDF]
, 2015 Journal bearings are critical components for many important machines. Lubrication analysis techniques are often not timely and cost effective for monitoring journal bearings.
Gu, Fengshou +4 more
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A Study of Diagnostic Signatures of a Deep Groove Ball Bearing Based on a Nonlinear Dynamic Mode [PDF]
, 2015 For accurate fault detection and diagnosis, this paper focuses on the study of bearing vibration responses under increasing radial clearances due to investable wear and different bearing grades.
Gu, Fengshou +8 more
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An Investigation of Acoustic Emission Responses of a Self Aligning Spherical Journal Bearing [PDF]
, 2011 High power industrial machinery such as steam turbines and large pumps use journal bearings as rotor supports because this type of bearing is a high load carrying capacity.
Gu, Fengshou +4 more
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Numerical simulation and experimental study of thrust air bearings with multiple orifices [PDF]
, 2013 http://dx.doi.org/10.1016/j.ijmecsci.2013.03.006The objective of this paper is to provide a numerical simulation and an experimental study in order to assess stiffness and damping characteristics of thrust air bearings with multiple orifices.
A. Ambari +7 more
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Yantu gongcheng xuebao, 2018 In order to study the influences of the ultimate frictional resistance of the backfill on the bearing characteristics of piles, the method for calculating Q-S curve of piles with exponential load transfer equation is obtained by considering the nonlinear
CHENG Hua-wei 1, CHENG Zhao 1, JIANG Chong 2, LI Yu 2
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Effect of hot-wet aging on the pin-bearing strength of a pultruded material with polyester matrix [PDF]
, 2012 This paper presents test results to show the effect of hot-wet conditioning on the pin-bearing strength of a pultruded fiber reinforced polymer material.
B. Zafari +3 more
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Centrifugal model tests on combined bearing characteristics of DCM and gravel foundation
Yantu gongcheng xuebaoThe combination of DCM and gravel foundation is a new type of foundation form for dealing with complex geological conditions of cross sea immersed tube tunnels, which has extremely advantageous in soft soil areas.
WANG Xuekui 1, 2, 3, 4, 5, YUE Changxi 1, 2, 3, 4, 5, HUANG Sijie 6
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Rolling Bearing Fault Diagnosis Based on the Coherent Demodulation Model
IEEE Access, 2020 The rolling bearing is an important part of rotary machineries and the health state monitoring is currently a hot research topic. There are four typical failure modes of a rolling bearing: the inner race failure, the outer race failure, the rolling ...
Yinghua Shao, Rui Kang, Jie Liu
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