Effect of shot-peening on the fretting wear and crack initiation behavior of Ti-6Al-4V dovetail joint specimens
Source abstract
Abstract
Abstract Fretting fatigue initiation behavior in Ti–6Al–4V dovetail assemblies are investigated by the combining applications of experimental and theoretical methods. The evolution of fretting regime, fretting wear mechanism and fretting crack initiation behavior in as-received and shot-peened samples are developed and comparatively evaluated. The effect of shot-peening on crack initiation orientation is elucidated through an analytical approach using fracture mechanic concepts. The results highlight that shot-peening not only changes the fretting wear mechanism and crack initiation angle, but also reduces the crack number and prevents the crack propagation in Ti–6Al–4V dovetail joint specimens.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Mechanical stress and fatigue analysis · Fatigue and fracture mechanics · Hydrogen embrittlement and corrosion behaviors in metals
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (32)
Show source-provided references
1. Lovrich NR. Fretting fatigue of Ti-6Al-4V: experimental characterization and simple design parameter. Georgia Inst Technol, 2004.
2. Anjum Z, Shah M, Ahmed S. Determination of fretting fatigue behavior in titanium alloy Ti-6Al-4V: a review. University of Engineering and Technology Taxila. Tech J, 2014;19(2): 5.
3. Critical issues in high cycle fatigue10.1016/S0142-1123(99)00074-2 ↗
4. An investigation of fatigue and fretting in a dovetail joint10.1007/BF02323167 ↗
5. Fretting fatigue in dovetail blade roots: Experiment and analysis10.1016/j.triboint.2006.02.044 ↗
6. Using a dovetail fixture to study fretting fatigue and fretting palliatives10.1115/1.2172272 ↗
7. The numerical analysis of dovetail joints10.1016/0045-7949(85)90034-3 ↗
8. Fatigue life of dovetail joints: verification of a simple biaxial model10.1007/BF02321364 ↗
9. Contact stress distributions in a turbine disc dovetail type joint – a comparison of photoelastic and finite element results10.1111/j.1475-1305.1991.tb00744.x ↗
10. Contact stresses in dovetail attachments: finite element modeling [C]// ASME 1999 international gas turbine and aeroengine congress and exhibition
11. Theoretical and experimental studies of fretting-initiated fatigue failure of aeroengine compressor discs
12. A review of analytical aspects of fretting fatigue, with extension to damage parameters, and application to dovetail joints ☆10.1016/S0020-7683(00)00136-0 ↗
13. A fracture mechanics life prediction methodology applied to dovetail fretting10.1016/j.triboint.2006.02.006 ↗
14. Modelling of cracking sites/development in axial dovetail joints of aero-engine compressor discs10.1016/j.ijfatigue.2006.02.049 ↗
15. Analysis of fretting fatigue life of dovetail assemblies based on fracture mechanics method10.1016/j.engfailanal.2012.05.005 ↗
16. On fretting maps ☆10.1016/0043-1648(88)90134-2 ↗
17. Vincent L, Berthier Y, Godet M. Testing methods in fretting fatigue: a critical appraisal, 1992.10.1520/STP25812S ↗
18. Yang Q, Zhou W, Gai P, et al. Investigation on the fretting fatigue behaviors of Ti-6Al-4V dovetail joint specimens treated with shot-peening. Wear, 2017, s 372–373:81–90.10.1016/j.wear.2016.12.004 ↗
19. Garcin S, Fouvry S, Heredia S. A FEM fretting map modeling: Effect of surface wear on crack nucleation. Wear, 2015, s 330–331:145–59.10.1016/j.wear.2015.01.013 ↗
20. The effect of surface modification on fretting fatigue in Ti Alloy turbine components10.1007/BF03221146 ↗
21. Effects of Shot-Peening on Fretting-Fatigue Behavior of Ti-6Al-4V10.1115/1.1448323 ↗
22. Shepard MJ, Prevéy PS, Jayaraman N. Effects of surface treatment on fretting fatigue performance of Ti-6Al-4V. 2004.10.21236/ADA430663 ↗
23. Fretting fatigue behaviour of shot-peened Ti-6Al-4V at room and elevated temperatures10.1046/j.1460-2695.2003.00677.x ↗
24. Mall S, Jain VK, Fadag HA. Effects of shot-peening on fretting fatigue crack growth behavior in Ti-6Al-4V. Strain, 2011, 47(Supplement s1):e305–18.10.1111/j.1475-1305.2008.00591.x ↗
25. Effects of shot-peening intensity on fretting fatigue crack-initiation behaviour of Ti-6Al-4V10.1111/j.1460-2695.2005.00871.x ↗
26. Aspects of equivalence between contact mechanics and fracture mechanics: theoretical connections and a life-prediction methodology for fretting-fatigue10.1016/S1359-6454(98)00011-1 ↗
27. Similarities of stress concentrations in contact at round punches and fatigue at notches: implications to fretting fatigue crack initiation10.1046/j.1460-2695.2000.00306.x ↗
28. The effect of fretting and environment on fatigue crack initiation and early propagation in a quenched and tempered 4130 Steel10.1007/BF02654519 ↗
29. Waterhouse, Robert Barry, ed. Fretting fatigue. Elsevier Science & Technology, 1981.
30. Bill RC. Fretting wear and fretting fatigue—how are they related?. 1981, 105(2):230–8.
31. Surface effects during fretting fatigue of Ti-6Al-4V10.1016/0043-1648(72)90277-3 ↗
32. The effect of shot-peening on the fretting-fatigue strength of an age-hardened aluminum-alloy (2014A) and an austenitic stainless-steel (En 58A)10.1016/0378-3804(83)90032-3 ↗