NUMERICAL INVESTIGATION OF FATIGUE BEHAVIOURS OF NON-PATCHED AND PATCHED ALUMINIUM PIPES

Yıl 2021, Cilt: 11 Sayı: 1, 60 - 65, 01.06.2021

Hamit Adin , Bilal Yıldız , Mehmet Şükrü Adin

https://doi.org/10.36222/ejt.893327

Cited By: 3

Öz

In this study, the fatigue behaviors of non-patched and patched aluminum pipes were investigated numerically. The Finite Element Method was used for fatigue analysis in the study. Finite Element Method was implemented with Ansys Workbench (15.0) program. Al 6063 type aluminum pipe, DP-460 type adhesive and [0/90]2 reinforced angled glass-epoxy composite patch material were used in the analyzes. As a result of the numerical study, it was observed that patch size is an effective parameter in fatigue strength and that quarter-circle and semi-circular composite patches increase the fatigue life. It was also observed in the analyzes that the quarter-circle patched aluminum pipes achieved higher fatigue strength.

Anahtar Kelimeler

Aluminum, Composite, Patch, Fatigue, Ansys

Kaynakça

• [1] R. Sahin and S. Akpinar, "The Effects of Adherend Thickness on the Fatigue Strength of Adhesively Bonded Single-Lap Joints," Int J Adhes Adhes, p. 102845, 2021.
• [2] S. Bayramoglu, S. Akpinar, and A. Çalık, "Numerical analysis of elasto-plastic adhesively single step lap joints with cohesive zone models and its experimental verification," J Mech Sci Technol, vol. 35, no. 2, pp. 641-649, 2021.
• [3] İ. Saraç, H. Adin, and Ş. Temiz, "A research on the fatigue strength of the single-lap joint joints bonded with nanoparticle-reinforced adhesive," Weld World, pp. 1-8, 2021.
• [4] İ. Saraç, H. Adin, and Ş. Temiz, "Experimental determination of the static and fatigue strength of the adhesive joints bonded by epoxy adhesive including different particles," Composites Part B: Engineering, vol. 155, pp. 92-103, 2018.
• [5] R. K. Ergün, H. Adin, A. Şişman, and Ş. Temiz, "Repair of an aluminum plate with an elliptical hole using a composite patch," Mater Test, vol. 60, no. 11, pp. 1104-1110, 2018.
• [6] Ü. Kurtkan and H. Adin, "The investigation of the tensile behaviors of single L‐joint type bonded with adhesive and rivet: Untersuchung der Zugeigenschaften von durch Kleben und Nieten gefügten Einzel‐L‐Verbindungen," Materialwiss Werkst, vol. 49, no. 8, pp. 963-977, 2018.
• [7] H. Lee, S. Seon, S. Park, R. Walallawita, and K. Lee, "Effect of the geometric shapes of repair patches on bonding strength," The Journal of Adhesion, vol. 97, no. 3, pp. 207-224, 2021.
• [8] E. Gavgali, R. Sahin, and S. Akpinar, "An investigation of the fatigue performance of adhesively bonded step-lap joints: An experimental and numerical analysis," Int J Adhes Adhes, vol. 104, p. 102736, 2021.
• [9] Y. Karaman, "Numerical Investigation of Effect of Bending Behavior On Aluminum Plates With Elliptical Holes Patched By Sticking A Composite Patches," Master thesis, University of Batman, Batman, Turkey, 2017.
• [10] B. Erkek, "Investigation of the Effects of Thermal Aging on the Buckling Behavior of Composite Sheets Repaired Using Patches and Adhesives.," Master thesis, Dicle University, Diyarbakir, Turkey, 2018.
• [11] R. K. Ergün, "Experimental and Numerical Investigation of the Effect of Repairing Elliptical Perforated Aluminum Sheets with Composite Patch on Stress Behavior.," Master's thesis, Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey, 2014.
• [12] M. Ş. Adin and E. Kılıçkap, "Strength of double-reinforced adhesive joints," Mater Test, vol. 63, no. 2, pp. 176-181, 2021.
• [13] C. Canbolat, "Repair of 2024 Al plates with Glass-Fiber composite patch.," Master thesis, Kahramanmaras Sutcu Imam University, Kahramanmaras, Turkey, 2018.
• [14] H. Zarrinzadeh, M. Z. Kabir, and A. Deylami, "Experimental and numerical fatigue crack growth of an aluminium pipe repaired by composite patch," Eng Struct, vol. 133, pp. 24-32, 2017.
• [15] H. Zarrinzadeh, M. Z. Kabir, and A. Deylami, "Crack growth and debonding analysis of an aluminum pipe repaired by composite patch under fatigue loading,", Thin Wall Struct, vol. 112, pp. 140-148, 2017.
• [16] J. C. Liu, M. J. Qin, Q. L. Zhao, L. Chen, P. F. Liu, and J. G. Gao, "Fatigue performances of the cracked aluminum-alloy pipe repaired with a shaped CFRP patch," Thin Wall Struct, vol. 111, pp. 155-164, 2017.
• [17] C. Lam, J. Cheng, and C. Yam, "Finite element study of cracked steel circular tube repaired by FRP patching," Procedia engineering, vol. 14, pp. 1106-1113, 2011.
• [18] T. E. Özdemir, "Short Fatigue Cracks Occurring in Welded Steel Constructions.," Master thesis, Celal Bayar University, Manisa, Turkey, 2009.
• [19] B. A. Zarate, J. M. Caicedo, J. G. Yu, and P. Ziehl, "Bayesian model updating and prognosis of fatigue crack growth," Eng Struct, vol. 45, pp. 53-61, 2012.
• [20] E. Vatangül, "Determination of Mechanical Properties of Composite Materials and Thermal Stress Analysis with Ansys 10 Program," Master Thesis, Dokuz Eylul University, Izmir, Turkey, 2008.
• [21] V. Eskizeybek, "Fatigue Crack Progression in Stainless Steel Fiber Reinforced Aluminum Composites,"Master thesis, Selcuk University, Konya, Turkey, 2006.
• [22] SolidWorks, Solid Works Material Library, Dassault Systèmes, 2020.
• [23] S. H. Pektaş, "Simulation of Brake Mechanism Fatigue Test by FEA Method.," Master thesis, Dokuz Eylul University, İzmir,Turkey, 2006.
• [24] Ö. Sunar, "Fatigue Analysis in Leaf Springs with Finite Element Method.," Master thesis, Celal Bayar University, Manisa, Turkey, 2015.
• [25] S. Roth and M. Kuna, "Prediction of size-dependent fatigue failure modes by means of a cyclic cohesive zone model," Int J Fatigue, vol. 100, pp. 58-67, 2017.
• [26] S. Salih, K. Davey, and Z. Zou, "Frequency-dependent cohesive-zone model for fatigue," Int J Solids Struct, vol. 152, pp. 228-237, 2018.
• [27] İ. Saraç, "Investigation of the Effect of Using Nanoparticles in Epoxy Adhesive on Static and Fatigue Strength of Single-Action Bonding Joints," PhD thesis, University of Batman, Batman, Turkey, 2018.
• [28] Z. Qian and H. Huang, "Coupling fatigue cohesive zone and magnetomechanical model for crack detection in coating interface," Ndt&E Int, vol. 105, pp. 25-34, 2019.
• [29] M. Al-Waily, A. S. Hammood, and A. A. Kamaz, "Effect of Fiber Orientation on Fatigue of Glass-Fiber Reinforcement Epoxy Composite Material," The Iraqi Journal For Mechanical And Material Engineering, vol. 11, no. 2, pp. 344-358, 2011.
• [30] M. Z. Kabir and A. Nazari, "The study of ultimate strength in notched cylinders subjected to axial compression," J Constr Steel Res, vol. 67, no. 10, pp. 1442-1452, 2011.
• [31] H. Adin and A. Turgut, "Strength and failure analysis of inverse Z joints bonded with Vinylester Atlac 580 and Flexo Tix adhesives," (in English), J Mech Sci Technol, vol. 26, no. 11, pp. 3453-3461,2012.
• [32] M. A. Ghaffari and H. Hosseini-Toudeshky, "Fatigue Crack Propagation Analysis of Repaired Pipes With Composite Patch Under Cyclic Pressure," J Press Vess-T Asme, vol. 135, no. 3, 2013.
• [33] M. K. Ghovanlou, H. Jahed, and A. Khajepour, "Cohesive zone modeling of fatigue crack growth in brazed joints," Eng Fract Mech, vol. 120, pp. 43-59, 2014.
• [34] B. Günaydın, "Fatigue Behavior of Composite Patch Repaired Surface Notched Filament Winding Tubes," PHd Thesis, Selcuk University, Konya, Turkey, 2010.
• [35] T. Baklacıoğlu, "Determination of fatigue life in fractured structures using finite element method.," Master thesis, Anadolu University, Eskisehir, Turkey, 2005.
• [36] S. Demir, "Fatigue Analysis of Single-rotor Driven Flanges with Multiple Screw Connection by Ansys Workbench 13.0 Due to Fatigue Strength Factor and Isotropic Thermal Changes.," Master thesis, Dumlupınar University, Kutahya, Turkey, 2012.