Results 11 to 20 of about 1,507,269 (398)
Processes, 2023 The growing complexity of data derived from Industrial Internet of Things (IIoT) systems presents substantial challenges for traditional machine-learning techniques, which struggle to effectively manage the needs of predictive maintenance applications ...
Russul H. Hadi +4 more
semanticscholar +1 more source
Machines, 2022 Bearing stiffness, as one of the most important service characteristics for ball bearing, plays a crucial role in the bearing design and rotor dynamic analysis.
Qingbo Niu +5 more
doaj +1 more source
A multiphase flow study for lubrication characteristics on the internal flow pattern of ball bearing
Results in Engineering, 2023 This work proposes a general method for establishing the lubrication analysis model of ball bearing and the oil-air multiphase flow characteristics inside ball bearing is revealed by CFD. Based on the geometric feature, the micro-clearance in the chamber
Wentao Shan +5 more
doaj +1 more source
Vibration analysis of ball bearing considering waviness under high speed and an axial load
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023 . Based on the rolling bearing vibration measurement principle in ISO standard, a nonlinear dynamic model of ball bearing is built and motion equations of the inner ring, outer ring, and rolling elements are derived by using Lagrange’s equation. The ball
P. P. Hou, L. Q. Wang, Q. Peng
semanticscholar +1 more source
Applied Sciences, 2022 This paper presents insights into the influence of ball size on the flight characteristics and damage of a ball bearing embedded in a rear detonated cylindrical charge. It includes results from a post-test damage analysis of ball bearings from previously
Genevieve S. Langdon +3 more
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RELIABILITY ANALYSIS OF ROLLING BALL BEARINGS CONSIDERING THE BEARING RADIAL CLEARANCE AND OPERATING TEMPERATURE [PDF]
Advanced Engineering Letters, 2022 The aim of the research conducted in this particular paper was related to a comprehensive reliability analysis of SKF 626 Open Deep Groove ball bearings, conducted under controlled laboratory conditions.
Danilo Mikić +3 more
doaj +1 more source
Lubricants, 2023 To study the full sound field distribution characteristics of full ceramic ball bearings, reduce the radiation noise of the bearings, and improve their service performance.
Jian Sun +5 more
doaj +1 more source
Lubricants, 2022 Compared with metal ball bearings, full ceramic ball bearings have more outstanding service performance under extreme working conditions. In order to reveal the lubrication mechanism and improve the operation performance and service life of full ceramic ...
Jinmei Yao +7 more
doaj +1 more source
Investigation on the Rotordynamic Characteristics of Turbopumps with Angular Contact Ball Bearings
Vibration, 2023 The support stiffness of the turbopump rotor system with angular contact ball bearing varies with the rotational speed, which leads to the inaccurate prediction of the dynamics of the turbopump rotor system.
Yue Su, Kaifu Xu, Yongqiang Gao, Lu Jin
doaj +1 more source
Dynamic characteristics of ball bearing-coupling-rotor system with angular misalignment fault
Nonlinear dynamics, 2021 The rotor misalignment fault, which occurs only second to imbalance, easily occurs in the practical rotating machinery system. Rotor misalignment can be further divided into coupling misalignment and bearing misalignment.
Pengfei Wang +5 more
semanticscholar +1 more source