The mechanical properties and failure mechanisms of self-piercing riveted-adhesive joints of carbon fiber-reinforced polymers/6061-T6 aluminum plates was investigated. The effects of riveting pressure, aluminum surface treatment, and lap length on the mechanical properties of the joints were analyzed. The microscopic morphology of the joint at each stage of the failure process was obtained by tensile-shear test and electron microscopy scan, on which the changes of CFRP, aluminum plate, rivet, and adhesive layer at different stages were further discussed to reveal the failure mechanism of the joint. The results showed that the joint strength could be improved by appropriately increasing the riveting pressure. The surface treatment of aluminum plate could improve the surface properties of the joint, and the joint strength showed a trend of first increasing and then decreasing with the increase of the sandpaper mesh. Increasing the lap length led to an increase in joint strength; however, when the lap length was increased to a certain value, the increase in joint strength was not obvious. The failure process of the adhesive riveted specimen was from the failure of the adhesive layer to the failure of the rivet, and after rivet failure, the joint failed completely.
Similar content being viewed by others
References
D. M. Baskin, “The automotive body lightweighting design philosophy,” Lightweight Compos. Struct. in Transport, 75-90 (2016).
H. Zhang, L. Zhang, Z. Liu, and P. Zhu, “Research in failure behaviors of hybrid single lap aluminum-CFRP (plain woven) joints,” Thin-Walled Struct., 161 (2021).
M. Li, T. Su, Y. Chen, H. He, and X, Yang, “Salt spray aging effects on dynamic responses and failure characteristics of hybrid bonded-riveted CFRP/Al joints under high speed loading,” J. Manufact. Processes, 72, 582-593 (2021).
A. Pramanik, A. K. Basak, Y. Dong, P. K. Sarker, M. S. Uddin, G. Littlefair, A. R.Dixit, and S. Chattopadhyaya, “Joining of carbon fibre reinforced polymer (CFRP) composites and aluminium alloys – A review,” Compos., Part A, 101, 1-29 (2017).
H. Xia, Y. Ma, C. Chen, J. Su, C. Zhang, C. Tan, L. Li, P. Geng, and N. Ma, “Influence of laser welding power on steel/CFRP lap joint fracture behaviors,” Compos. Struct., 285 (2022).
A. Rudawska, “Adhesive joint strength of hybrid assemblies: Titanium sheet-composites and aluminum sheet-composites— Experimental and numerical verification,” Int. J. Adhesion and Adhesives., 30, No. 7, 574-582 (2010).
R. A. Pethrick, “Design and ageing of adhesives for structural adhesive bonding – A review,” Proc. Institution of Mech. Engineers, Part L: J. Mater.: Design and Applications., 229, No. 5, 349-379 (2014).
J. D. Jimenez-Vicaria, M. D. Pulido, and D. Castro-Fresno, “Influence of carbon fiber stiffness and adhesive ductility on CFRP-steel adhesive joints with short bond lengths,” Construction and Building Mater., 260 (2020).
Y. Cao, Z. Cao, Y. Zuo, L. Huo, J. Qiu, and D. Zuo, “Numerical and experimental investigation of fitting tolerance effects on damage and failure of CFRP/Ti double-lap single-bolt joints,” Aerospace Sci. and Technol., 78, 461-470 (2018).
S. Li, S. Zhang, H. Li, X. Qin, X. Wu, and L Gui, “Numerical and experimental investigation of fitting tolerance effects on bearing strength of CFRP/Al single-lap blind riveted joints,” Compos. Struct., 281 (2022).
G. Zhang, Q. Zhu, H. Yang, C. Yang, Y. Liu, and C. Wang, “Effect of surface treatments on the laser welding performance of dissimilar materials,” J. Manufact. Processes., 74, 465-473 (2022).
M. A. Karim, J. H. Bae, D. H, Kam, C. Kim, W. H. Choi, and Y. D. Park, “Assessment of rivet coating corrosion effect on strength degradation of CFRP/aluminum self-piercing riveted joints,” Surface & Coatings Technol., 393 (2020).
M. Li, W. Luo, Y. Chen, and X. Yang, “Full-field strain distribution and failure characteristics of CFRP-repaired steel structures,” Eng. Failure Analysis., 115 (2020).
G. D. Franco, L. Fratini, and A. Pasta, “Influence of Parameters in a Hybrid Joints (SPR/Bonded) GFRP-Aluminum,” Key Eng. Mater., 554-557, 1031-1036 (2013).
N. Chowdhury, W. K. Chiu, J. Wang, and P. Chang, “Static and fatigue testing thin riveted, bonded and hybrid carbon fiber double lap joints used in aircraft structures,” Compos. Struct., 121, 315-323 (2015).
P. Lopez-Cruz, J. Laliberté, and L. Lessard, “Investigation of bolted/bonded composite joint behaviour using design of experiments,” Compos. Struct., 170, 192-201 (2017).
Y. Chen, X. Yang, M. Li, K. Wei, and S. Li, “Mechanical behavior and progressive failure analysis of riveted, bonded and hybrid joints with CFRP-aluminum dissimilar materials,” Thin Walled Struct., 139, 271-280 (2019).
P. V. Inbanaathan, B. Dhinesh, U. Tamilarasan, B. R. Venkatesh Prasanna, C. Dineshkumar, and S. Kiran, “Characteristics assessment on riveted, bonded and hybrid joints using GFRP composites,” Mater. Today: Proceedings, 47, No. 19, 6889-6895 (2021).
G. D .Franco, L. Fratini, and A. Pasta, “Analysis of the mechanical performance of hybrid (SPR/bonded) single-lap joints between CFRP panels and aluminum blanks,” Int. J. Adhesion and Adhesives., 41, 24-32 (2013).
G. Marannano and B. Zuccarello, “Numerical experimental analysis of hybrid double lap aluminum-CFRP joints,” Compos., Part B, 71, 28-39 (2015).
Y. Liu and W. Zhuang, “Self-piercing riveted-bonded hybrid joining of carbon fibre reinforced polymers and aluminium alloy sheets,” Thin-Walled Struct., 144 (2019).
G. D. Franco, L. Fratini and A. Pasta, “Fatigue strength of a single lap joint SPR-bonded,” American Institute of Physics, 1353, 1265-1271 (2011).
G. D. Franco, L. Fratini, and A. Pasta, “Influence of the distance between rivets in self-piercing riveting bonded joints made of carbon fiber panels and AA2024 blanks,” Mater. and Design., 35, 342-349 (2012).
V. Fiore, F. Alagna, G. Galtieri, C. Borsellino, G. D. Bella, and A. Valenza, “Effect of curing time on the performances of hybrid/mixed joints,” Compos., Part B, 45, No. 1, 911-918 (2013).
M. Rośkowicz, J. Godzimirski, A, Komorek, J. Gąsior, and M. Jasztal, “Influence of the arrangement of mechanical fasteners on the static strength and fatigue life of hybrid joints,” Mater., 13, No. 23, 5308 (2020).
J. Cui, S. Gao, H. Jiang, X. Huang, G. Lu, and G. Li, “Adhesive bond-electromagnetic rivet hybrid joining technique for CFRP/Al structure: Process, design and property,” Compos. Struct., 244 (2020).
Y. Lu, “Study on the process and mechanical properties of glued and riveted joints of aluminum and steel sheet,” [in Chinese], Shanghai University of Eng. Sci., 2020.
X. P. Wang, Y. Z. Liao, H. H. Guan, C. L. Gao, M. H. Zhu, X. Y. Jin, C. Xu, J. H. Du, and W. B. Xue, Study on the oxidation behavior of high-temperature steam in micro-arc oxide film at 1000~1200°C on zirconium surface [in Chinese], Surface Technology, Chong Qing (2021).
T. Y. Zhao and L. Jiang, “Contact angle measurement of natural materials,” Colloids and Surface B: Biointerfaces, 161, 324-330(2018).
Acknowledgement
This work was supported by the Natural Science Foundation of Shanghai (Grant No. 20ZR1422600) and Shanghai Technical Innovation Project Foundation (Grant No. 21DZ2204300).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Yan, Y.Q., Xu, S., Xing, Y.F. et al. Study of Mechanical Properties and Failure Mechanism of CFRP-Aluminum Alloy Self-Piercing Riveted-Adhesive Joints. Mech Compos Mater 60, 307–320 (2024). https://doi.org/10.1007/s11029-024-10188-0
Received:
Revised:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11029-024-10188-0