| Citation: | Chen Lihua, Huang Kewen, Mi Jingchuan, et al. Finite element study on effect of fretting wear on crack initiation of dovetail[J]. Journal of Aerospace Power, 2026, 41（9）：20250151 doi: 10.13224/j.cnki.jasp.20250151
|
The influence of fretting wear on crack initiation of dovetail joint structure was studied. The ball/plane finite element model was established, and the method of the fretting wear simulation and Smith-Watson-Topper (SWT) parameter calculation was given and verified by comparing with existing literature. A two-dimensional finite element analysis model of dovetail structure was established, and SWT parameter values of contact surface were calculated. It was found that fretting wear made stress distribution uniform and the SWT parameter values decline, so the risk of crack initiation was reduced. Because the wear on the upper edge was much greater than that on the lower edge, the location of SWT maximum value transferred from the upper edge of initial stage (no wear) to the lower edge, then, fretting wear made crack initiate on the lower edge. Considering fretting wear, the influences of friction coefficient, base angle and centrifugal force on SWT parameters of dovetail were discussed, and the fretting behavior between contact surfaces of dovetail structure was studied. The results showed that with the decrease of friction coefficient, the surface contact state changed from partial slip to complete slip, and the increase of surface wear resulted in the decline of SWT parameter. When the dovetail angle was 45°, the SWT parameters value was the smallest and the structure was the most reliable. With the enlargement of centrifugal force, the contact surface deformation and stress increased, so the SWT parameter could gradually augment.
| [1] |
余嘉伟, 甘阳, 杨旭峰, 等. 枞树形榫结构参数对应力的影响[J]. 失效分析与预防, 2024, 19(3): 158-165. Yu Jiawei, Gan Yang, Yang Xufeng, et al. Effects of structure parameters on firtree tenon-mortise stress[J]. Failure Analysis and Prevention, 2024, 19(3): 158-165. (in Chinese
Yu Jiawei, Gan Yang, Yang Xufeng, et al. Effects of structure parameters on firtree tenon-mortise stress[J]. Failure Analysis and Prevention, 2024, 19(3): 158-165. (in Chinese)
|
| [2] |
Lu Tao, Wu Xin, Wang Yigang, et al. Finite element analysis and experimental study on fretting wear of different contact surfaces of fir-tree joint[J]. Tribology International, 2025, 207: 110631. doi: 10.1016/j.triboint.2025.110631
|
| [3] |
Hu Chen, Wei Dasheng, Wang Yanrong, et al. Experimental and numerical study of fretting fatigue in dovetail assembly using a total life prediction model[J]. Engineering Fracture Mechanics, 2019, 205: 301-318. doi: 10.1016/j.engfracmech.2018.08.001
|
| [4] |
Shi Liang, Wei Dasheng, Wang Yanrong. Experimental and numerical investigation of circular arc dovetail attachments under fatigue loading[J]. Applied Mechanics and Materials, 2014, 541/542: 564-568.
|
| [5] |
Zhou Jianjun, Yang Bowen, Li Shuaiyuan, et al. Fretting fatigue life prediction of dovetail structure based on plastic effect and sensitivity analysis of influencing factors[J]. Materials, 2023, 16(9): 3521. doi: 10.3390/ma16093521
|
| [6] |
Yang Qi, Zhou Wenlong, Zhong Yining, et al. Effect of shot-peening on the fretting wear and crack initiation behavior of Ti-6Al-4V dovetail joint specimens[J]. International Journal of Fatigue, 2018, 107: 83-95. doi: 10.1016/j.ijfatigue.2017.10.020
|
| [7] |
Qu Zhen, Liu Kaicheng, Wang Baizhi, et al. Fretting fatigue experiment and finite element analysis for dovetail specimen at high temperature[J]. Applied Sciences, 2021, 11(21): 9913. doi: 10.3390/app11219913
|
| [8] |
Fouvry S, Paulin C, Deyber S. Impact of contact size and complex gross–partial slip conditions on Ti-6Al-4V/Ti-6Al-4V fretting wear[J]. Tribology International, 2009, 42(3): 461-474. doi: 10.1016/j.triboint.2008.08.005
|
| [9] |
Heredia S, Fouvry S. Introduction of a new sliding regime criterion to quantify partial, mixed and gross slip fretting regimes: Correlation with wear and cracking processes[J]. Wear, 2010, 269(7/8): 515-524. doi: 10.1016/j.wear.2010.05.002
|
| [10] |
Wang J, Duan D, Xue W, et al. Ti-6Al-4V fretting wear and a quantitative indicator for fretting regime evaluation[J]. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 2021, 235(2): 423-433.
|
| [11] |
Zhang Z, Zhao G, Yuan Y, et al. Finite element simulation and fretting wear prediction of a tenon connection structure[J]. Lubricants, 2023, 11(10): 421. doi: 10.3390/lubricants11100421
|
| [12] |
Szolwinski M P, Farris T N. Mechanics of fretting fatigue crack formation[J]. Wear, 1996, 198(1/2): 93-107. doi: 10.1115/imece1995-0285
|
| [13] |
Song Laicong, Shi Zhenyu, Zhang Chengpeng, et al. Numerical study on fretting wear of DZ125/FGH99 tenon/mortise joint structure[J]. Metals, 2024, 14(7): 830. doi: 10.3390/met14070830
|
| [14] |
Dong Yihui, Zeng Dongfang, Wu Pingbo, et al. Numerical prediction of fretting fatigue crack growth in scaled railway axles considering fretting wear evolution[J]. International Journal of Fatigue, 2024, 181: 108150. doi: 10.1016/j.ijfatigue.2024.108150
|
| [15] |
Zou Lang, Zeng Dongfang, Wang Jing, et al. Effect of plastic deformation and fretting wear on the fretting fatigue of scaled railway axles[J]. International Journal of Fatigue, 2020, 132: 105371. doi: 10.1016/j.ijfatigue.2019.105371
|
| [16] |
Xue Xiangzhen, Li Yifan, Sui Liqi, et al. Mechanism and prediction method of fretting damage in involute spline couplings of aero-engine[J]. Engineering Failure Analysis, 2023, 148: 107200. doi: 10.1016/j.engfailanal.2023.107200
|
| [17] |
Llavori I, Zabala A, Mendiguren J, et al. A coupled 3D wear and fatigue numerical procedure: Application to fretting problems in ultra-high strength steel wires[J]. International Journal of Fatigue, 2021, 143: 106012. doi: 10.1016/j.ijfatigue.2020.106012
|
| [18] |
Poon C, O’halloran S M, Connolly A, et al. Fretting wear and fatigue in submarine power cable conductors for floating offshore wind energy[J]. Tribology International, 2023, 186: 108598. doi: 10.1016/j.triboint.2023.108598
|
| [19] |
Mohd Tobi A L, Ding J, Bandak G, et al. A study on the interaction between fretting wear and cyclic plasticity for Ti-6Al-4V[J]. Wear, 2009, 267(1/2/3/4): 270-282. doi: 10.1016/j.wear.2008.12.039
|
| [20] |
Fouvry S, Paulin C, Liskiewicz T. Application of an energy wear approach to quantify fretting contact durability: introduction of a wear energy capacity concept[J]. Tribology International, 2007, 40(10/11/12): 1428-1440. doi: 10.1016/j.triboint.2007.02.011
|
| [21] |
张孙, 陆科谷, 彭金方, 等. 残余应力对微动疲劳裂纹的影响研究[J]. 四川轻化工大学学报(自然科学版), 2022, 35(5): 25-33. Zhang Sun, Lu Kegu, Peng Jinfang, et al. Investigation into the effects of residual stress on fretting fatigue cracks[J]. Journal of Sichuan University of Science & Engineering (Natural Science Edition), 2022, 35(5): 25-33. (in Chinese
Zhang Sun, Lu Kegu, Peng Jinfang, et al. Investigation into the effects of residual stress on fretting fatigue cracks[J]. Journal of Sichuan University of Science & Engineering (Natural Science Edition), 2022, 35(5): 25-33. (in Chinese)
|
| [22] |
Tang Bin, Wu Peiqiang, Li Xiuyan, et al. Tribological behavior of plasma Mo-N surface modified Ti-6Al-4V alloy[J]. Surface and Coatings Technology, 2004, 179(2/3): 333-339. doi: 10.1016/s0257-8972(03)00855-7
|
| [23] |
Dreano A, Fouvry S, Guillonneau G. Understanding and formalization of the fretting-wear behavior of a cobalt-based alloy at high temperature[J]. Wear, 2020, 452/453: 203297.
|
| [24] |
彭艳, 张伟, 李如俊, 等. 金属疲劳损伤全寿命过程及工程应用综述[J]. 塑性工程学报, 2024, 31(4): 117-130. Peng Yan, Zhang Wei, Li Rujun, et al. Review of whole life process and engineering application of metal fatigue damage[J]. Journal of Plasticity Engineering, 2024, 31(4): 117-130. (in Chinese
Peng Yan, Zhang Wei, Li Rujun, et al. Review of whole life process and engineering application of metal fatigue damage[J]. Journal of Plasticity Engineering, 2024, 31(4): 117-130. (in Chinese)
|
| [25] |
Shi Liang, Wei Dasheng, Wang Yanrong, et al. An investigation of fretting fatigue in a circular arc dovetail assembly[J]. International Journal of Fatigue, 2016, 82: 226-237. doi: 10.1016/j.ijfatigue.2015.07.025
|
DownLoad:
