Analyzing the Dynamic Characteristics of Angular Contact Ball Bearings Considering Three-Dimensional Localized Raceway Defects
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| Publikašuvnnas: | Chinese Journal of Mechanical Engineering = Ji xie gong cheng xue bao vol. 38, no. 1 (Dec 2025), p. 111 |
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| Váldodahkki: | |
| Eará dahkkit: | , , , |
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Springer Nature B.V.
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| Fáttát: | |
| Liŋkkat: | Citation/Abstract Full Text Full Text - PDF |
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| 024 | 7 | |a 10.1186/s10033-025-01291-x |2 doi | |
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| 045 | 2 | |b d20251201 |b d20251231 | |
| 100 | 1 | |a Li, Zhen |u Central South University, State Key Laboratory of Precision Manufacturing for Extreme Service, Changsha, China (GRID:grid.216417.7) (ISNI:0000 0001 0379 7164) | |
| 245 | 1 | |a Analyzing the Dynamic Characteristics of Angular Contact Ball Bearings Considering Three-Dimensional Localized Raceway Defects | |
| 260 | |b Springer Nature B.V. |c Dec 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a Current research on localized raceway defects of angular contact ball bearings (ACBB) mainly focuses on assuming that localized raceway defects are cube-shaped defects characterized using a half-sine displacement excitation function. However, the assumption of a cube-shaped defect cannot accurately reflect the morphological characteristics of a localized raceway defect, and the half-sine displacement excitation function cannot be used to accurately describe the relationship between the geometric positions of rolling element and raceway in the region of localized raceway defects. In this study, a comprehensive dynamic model of an ACBB considering a three-dimensional localized raceway defect is established based on the nonlinear Hertz contact theory in conjunction with the outer raceway control theory using the improved Newton–Raphson iteration method. Three localized raceway defect distribution types, namely symmetric, offset, and deflection distributions, are considered. The established model is verified by comparing the results of the proposed model with those of existing literature. The dynamic characteristics of the ACBB were analyzed by investigating the effects of the geometrical size and distribution types on the time-varying contact angles, contact forces, and diagonal stiffness of the ACBB. The investigation results show that the appearance of localized raceway defect leads to the time-varying curves of contact angles, contact forces and diagonal stiffness having Λ- and V-shaped mutations in some time intervals; The variation tendencies of the Λ- and V-shaped mutations are significant with the increase in defect radial depth H, defect axial width a and angular distance θb. The increase in defect eccentric distance L is beneficial to the rolling elements disengaging from the defect area and it can weaken the influence of localized raceway defect on the time-varying contact and stiffness characteristics of ACBB. The time-varying contact and stiffness characteristics appear to change significantly when the defect deflection angle αβ increase to αγ. The results of this study provide a theoretical basis for the fault diagnosis of localized raceway defects in ACBB. | |
| 653 | |a Ball bearings | ||
| 653 | |a Excitation | ||
| 653 | |a Control theory | ||
| 653 | |a Fault diagnosis | ||
| 653 | |a Defects | ||
| 653 | |a Iterative methods | ||
| 653 | |a Stiffness | ||
| 653 | |a Trigonometric functions | ||
| 653 | |a Newton-Raphson method | ||
| 653 | |a Bearing races | ||
| 653 | |a Dynamic characteristics | ||
| 653 | |a Mutation | ||
| 653 | |a Dynamic models | ||
| 653 | |a Contact angle | ||
| 653 | |a Influence | ||
| 653 | |a Contact force | ||
| 653 | |a Deflection | ||
| 700 | 1 | |a Wang, Qingshan |u Central South University, State Key Laboratory of Precision Manufacturing for Extreme Service, Changsha, China (GRID:grid.216417.7) (ISNI:0000 0001 0379 7164) | |
| 700 | 1 | |a Wang, Ruihua |u Central South University, State Key Laboratory of Precision Manufacturing for Extreme Service, Changsha, China (GRID:grid.216417.7) (ISNI:0000 0001 0379 7164) | |
| 700 | 1 | |a Qin, Bin |u Central South University, Key Laboratory of Traffic Safety on Track, Ministry of Education, School of Traffic & Transportation Engineering, Changsha, China (GRID:grid.216417.7) (ISNI:0000 0001 0379 7164); Central South University, Joint International Research Laboratory of Key Technology for Rail Traffic Safety, Changsha, China (GRID:grid.216417.7) (ISNI:0000 0001 0379 7164); Central South University, National & Local Joint Engineering Research Center of Safety Technology for Rail Vehicle, Changsha, China (GRID:grid.216417.7) (ISNI:0000 0001 0379 7164) | |
| 700 | 1 | |a Shao, Wen |u Central South University, State Key Laboratory of Precision Manufacturing for Extreme Service, Changsha, China (GRID:grid.216417.7) (ISNI:0000 0001 0379 7164) | |
| 773 | 0 | |t Chinese Journal of Mechanical Engineering = Ji xie gong cheng xue bao |g vol. 38, no. 1 (Dec 2025), p. 111 | |
| 786 | 0 | |d ProQuest |t Engineering Database | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3227467988/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text |u https://www.proquest.com/docview/3227467988/fulltext/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3227467988/fulltextPDF/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch |