Investigation of the Shot Size Effect on Residual Stresses through a 2D FEM Model of the Shot Peening Process
Abstract
:1. Introduction
2. Finite Element Analysis Model
2.1. Short Description
2.2. Shot Size Information and Sieve Analysis
2.3. Industrial Shot Mixes
2.4. Shots Generation Algorithm Development
- The sphere generation, with a diameter that follows the given distribution(s).
- The random allocation of these spheres within a specified rectangular space domain.
3. Results
3.1. Examination of Shot Size Effect
3.2. Influence of Shot Size Stochasticity
- S330: from ~0.7 mm to ~1.2 mm
- S390: from ~0.8 mm to ~1.42 mm
- S460: from ~0.9 mm to ~1.72 mm
3.3. Industrial Shot Mix Investigation and Sensitivity
4. Discussion
5. Conclusions
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
- De los Rios, E.R.; Walley, A.; Milan, M.T.; Hammerley, G. Fatigue crack initiation and propagation on shot peened surfaces in A316 stainless steel. Int. J. Fatigue 1995, 17, 493–499. [Google Scholar] [CrossRef]
- Almer, J.D.; Cohen, J.B.; Moran, B. The effect of residual macrostresses and microstresses on fatigue crack initiation. Mater. Sci. Eng. A 2000, 284, 268–279. [Google Scholar] [CrossRef]
- Jizhan, W.; Huaiju, L.; Peitang, W.; Qinjie, L.; Shuangshuang, Z. Effect of shot peening coverage on residual stress and surface roughness of 18CrNiMo7-6 steel. Int. J. Mech. Sci. 2020, 183, 105785. [Google Scholar] [CrossRef]
- ChangFeng, Y.; XinTang, D.; Daoxia, W.; Zheng, Z.; JiYin, Z. Surface integrity and fatigue analysis of shot-peening for 7055 aluminum alloy under different high-speed milling conditions. Adv. Mech. Eng. 2016, 8, 1–10. [Google Scholar] [CrossRef] [Green Version]
- Schulze, V.; Klemenz, M.; Zimmermann, M. State of the art in shot peening simulation. In Proceedings of the 10th International Conference on Shot Peening, Tokyo, Japan, 15–18 September 2008; pp. 53–62. [Google Scholar]
- Luo, P.; Wang, Z.; Wu, G.; Wang, Y.; Cheng, M. Literature review on state of the art in shot peening in the last decade (2006–2015). In Advanced High Strength Steel and Press Hardening, Proceedings of the 3rd International Conference on Advanced High Strength Steel and Press Hardening, Xian, China, 25–27 August 2016; Zhang, T., Ma, M., Eds.; World Scientific Publishing: Singapore, 2017. [Google Scholar]
- Al Hassani, S.T.S. The Shot Peening of Metals–Mechanics and Structures; SAE Technical Paper 821452; SAE International: Warrendale, PA, USA, 1982. [Google Scholar]
- Schütz, W. Fatigue life improvement of high strength materials by shot peening. In Proceedings of the 1st International Conference on Shot Peening, Paris, France, 14–17 September 1981; pp. 423–433. [Google Scholar]
- Voyiadjis, G.Z.; Buckner, N.E. Indentation of a half-space with a rigid indentor. Int. J. Numer. Meth. Eng. 1983, 19, 1555–1578. [Google Scholar] [CrossRef]
- Kral, E.R.; Komvopoulos, K.; Bogy, D.B. Elastic-plastic finite element analysis of repeated indentation of a half-space by a rigid sphere. J. Appl. Mech. 1993, 60, 829–841. [Google Scholar] [CrossRef]
- Zion, H.L.; Johnson, W.S. Parametric two-dimensional finite element investigation: Shot peening of high-strength steel. AIAAJ 2006, 44, 1973–1982. [Google Scholar] [CrossRef]
- Al Hassani, S.T.S.; Kormi, K.; Webb, D.C. Numerical simulation of multiple shot impact. In Proceedings of the 7th International Conference on Shot Peening, Warsaw, Poland, 28 September–1 October 1999; pp. 217–227. [Google Scholar]
- Yang, Z.; Lee, Y.; He, S.; Jia, W.; Zhao, J. Analysis of the influence of high peening coverage on almen intensity and residual compressive stress. Appl. Sci. 2019, 10, 105. [Google Scholar] [CrossRef] [Green Version]
- Yang, Y.H.; Wan, M.; Zhag, W.H. Finite element modeling of shot peening process—A progress overview. Int. J. Simul. Multidiscip. Des. Optim. 2009, 3, 332–336. [Google Scholar] [CrossRef]
- Bagherifard, S.; Ghelichi, R.; Guagliano, M. On the shot peening surface coverage and its assessment by means of finite element simulation: A critical review and some original developments. Appl Surf. Sci. 2012, 259, 186–194. [Google Scholar] [CrossRef]
- Zhang, B.; Wei, P.; Huaiju, L.; Yan, H.; Guagliano, M. Effect of fine particle peening on surface integrity of flexspline in harmonic drive. Surf. Coat. Technol. 2022, 433, 128133. [Google Scholar] [CrossRef]
- Frija, M.; Hassine, T.; Fathallah, R.; Bouraoui, C.; Dogui, A. Finite element modelling of shot peening process: Prediction of the compressive residual stresses, the plastic deformations and the surface integrity. Mater. Sci. Eng. A 2006, 426, 173–180. [Google Scholar] [CrossRef]
- Mylonas, G.I.; Labeas, G. Numerical modelling of shot peening process and corresponding products: Residual stress, surface roughness and cold work prediction. Surf. Coat. Technol. 2011, 205, 4480–4494. [Google Scholar] [CrossRef]
- Starman, B.; Hallberg, H.; Wallin, M.; Ristinmaa, M.; Halilovič, M. Differences in phase transformation in laser peened and shot peened 304 austenitic steel. Int. J. Mech. Sci. 2020, 176, 105535. [Google Scholar] [CrossRef]
- Maliaris, G.; Gakias, C.; Malikoutsakis, M.; Savaidis, G. A FEM-Based 2D model for simulation and qualitative assessment of shot-peening processes. Materials 2021, 14, 2784. [Google Scholar] [CrossRef] [PubMed]
- Gariépy, A.; Miao, H.Y.; Lévesque, M. Simulation of the shot peening process with variable shot diameters and impacting velocities. Adv. Eng. Softw. 2017, 114, 121–133. [Google Scholar] [CrossRef]
- SAE J444. Cast Shot and Grit Size Specifications for Peening and Cleaning, Society of Automotive Engineers. 2012. Available online: https://www.sae.org/standards/content/j444_201710/ (accessed on 14 December 2021).
- Kholee Blast. 2012. Available online: https://www.kholeeblastpaint.com/product/S460-Steel-Shots.html (accessed on 20 February 2021).
- Metal White. Available online: http://metalwhiteme.com/?page_id=1170 (accessed on 20 February 2021).
- Hong, Y.M. Numerical and Theoretical Study of Shot Peening and Stress Peen Forming Process. Ph.D. Thesis, Université de Montréal, Montreal, MO, Canada, 2010. [Google Scholar]
- Ogawa, K.; Asano, T. Theoretical prediction of residual stress induced by shot peening and experimental verification for carburized steel. J. Soc. Mater. Sci. Jpn. 1999, 48, 1360–1366. [Google Scholar] [CrossRef]
- Ramirez-Rico, J.; Lee, S.-Y.; Ling, J.J.; Noyan, I.C. Stress measurement using area detectors: A theoretical and experimental comparison of different methods in ferritic steel using a portable X-ray apparatus. J. Mater. Sci. 2016, 51, 5343–5355. [Google Scholar] [CrossRef] [Green Version]
- Tanaka, K.; Akiniwa, Y. Diffraction measurements of residual macrostress and microstress using X-rays, synchrotron and neutrons. JSME Int. J. Ser. A Solid Mech. Mater. Eng. 2004, 47, 252–263. [Google Scholar] [CrossRef] [Green Version]
- Müller, E. The development of residual stress at bending specimens under the influence of setting and stress peening. In Proceedings of the 7th International Conference on Shot Peening, Warsaw, Poland, 28 September–1 October 1999; pp. 88–95.
- Scuracchio, B.; Lima, N.; Schön, C. Residual stresses induced by shot peening and fatigue durability of leaf springs. In Proceedings of the 19th European Conference on Fracture, Kazan, Russia, 26–31 August 2012. [Google Scholar]
Parameter | Specimen: 51CrV4 | Shots |
---|---|---|
Young’s modulus (MPa) | 206,000 | 206,000 |
Yield stress (MPa) | 1450 | 1500 |
Ultimate tensile strength (MPa) | 1645 | 1700 |
Strain hardening behavior | Multilinear elastic–plastic | Bilinear elastic–plastic |
Cumulative Weight Retained (%) | |||
---|---|---|---|
Screen Size (mm) | S460 | S390 | S330 |
2.00 | All pass | ||
1.70 | <5 | All pass | |
1.40 | - | <5 | All pass |
1.18 | >85 | - | <5 |
1.00 | >96 | >85 | - |
0.85 | >96 | >85 | |
0.71 | >96 |
Cumulative Weight Retained (%) | |
---|---|
Screen Size (mm) | Industrial Mix |
2.00 | 0.00% |
1.60 | 0.06% |
1.40 | 1.56% |
1.25 | 30.54% |
1.12 | 57.07% |
1.00 | 72.59% |
0.90 | 76.10% |
0.80 | 79.41% |
0.71 | 82.73% |
0.60 | 88.24% |
0.50 | 94.31% |
0.40 | 98.75% |
0.30 | 99.81% |
0.20 | 99.94% |
0.10 | 100.00% |
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Gakias, C.; Maliaris, G.; Savaidis, G. Investigation of the Shot Size Effect on Residual Stresses through a 2D FEM Model of the Shot Peening Process. Metals 2022, 12, 956. https://doi.org/10.3390/met12060956
Gakias C, Maliaris G, Savaidis G. Investigation of the Shot Size Effect on Residual Stresses through a 2D FEM Model of the Shot Peening Process. Metals. 2022; 12(6):956. https://doi.org/10.3390/met12060956
Chicago/Turabian StyleGakias, Christos, Georgios Maliaris, and Georgios Savaidis. 2022. "Investigation of the Shot Size Effect on Residual Stresses through a 2D FEM Model of the Shot Peening Process" Metals 12, no. 6: 956. https://doi.org/10.3390/met12060956