Results 11 to 20 of about 998,913 (292)
Energies, 2020 This paper proposes a three-phase metaheuristic-based approach for induction machine bearing failure detection and diagnosis. It consists of extracting and processing different failure types features to set up a knowledge base, which contains different ...
Charaf Eddine Khamoudj +4 more
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Performance Analysis of Polymer Additive Manufactured Gear Bearings
Applied Sciences, 2023 Bearings in general, and in this case rotational bearings, are important elements in many machines. The main objective of this study was to find out the load-bearing capacity of 3D-printed gear bearings under various rotational speeds, test the bearings ...
Cristian Moldovan, Carmen Sticlaru
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Shock and Vibration, 2021 This study established the prognostics and health management system for bearing failure. The vibration signals measured during the bearing operation were used for prognostics.
YaoChi Tang, Kuohao Li
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Failure analysis of automobile engine pump shaft bearing
Advances in Mechanical Engineering, 2021 The shaft bearing is the key component of water pump and its fatigue failure results in the abnormal operation of the system. However, the failure mechanisms of bearing are still unclear. In this paper, the failure analysis on the engine water pump shaft
Hao Guo +6 more
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Energies, 2020 As the critical parts of wind turbines, rolling bearings are prone to faults due to the extreme operating conditions. To avoid the influence of the faults on wind turbine performance and asset damages, many methods have been developed to monitor the ...
Chao Zhang +6 more
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Frontiers in Medicine, 2021 Introduction: The purpose of this study was to determine whether immediate weight-bearing as tolerated increased the risk of implant failure and decreased functional outcomes compared with restricted weight-bearing.Methods: From January 2010 to December ...
Xiaoyang Jia +5 more
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Monitoring of lubricant film failure in a ball bearing using ultrasound [PDF]
, 2006 A lubricant-film monitoring system for a conventional deep groove ball bearing (type 6016, shaft diameter 80 mm, ball diameter 12.7 mm) is described. A high-firequency (50 MHz) ultrasonic transducer is mounted on the static outer raceway of the bearing ...
Anderson +21 more
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Experimental Study on Characteristics of Pile-Soil Interaction in Screw Piles
Buildings, 2022 A screw pile is a special-shaped pile with several advantages, including good bearing capacity, economy, and rapid construction. The calculation of the screw piles’ ultimate bearing capacity in the individual bearing failure state remains controversial ...
Jiakuan Ma +4 more
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2-D strength prediction of single-row multi-bolted joints woven fabric kenaf composites [PDF]
, 2018 Implementation of multi-bolts arrangements in structures connections are commonplace in steel design to allow for joint efficiency and stronger connections.
Ahmad, Hilton@Mohd Hilton, Supar, Khairi
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Experiment and Numerical Study of Wear in Cross Roller Thrust Bearings
Lubricants, 2015 Bearings are essential parts used in machine tools where high precision is required. It is important to understand bearing failure in order to replace a bearing before it affects the quality of precision.
So Young Hwang, Na Ra Lee, Naksoo Kim
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