Influence of friction riveting parameters on the dissimilar joint formation and strength
2022
Authors
Klobčar, DamjanPušavec, Franci
Bračun, Drago
Garašić, Ivica
Kožuh, Zoran
Vencl, Aleksandar
Trdan, Uroš
Article (Published version)
Metadata
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Friction riveting represents a promising technology for joining similar and/or dissimilar materials of light-weight components. However, the main drawback of the technology is that it is primarily used only with special machines for friction welding that have a force control. In this study we used accessible CNC machines with a position control. A set of friction riveting experiments was performed to establish the relationship between the processing parameters, the rivet formation and its mechanical strength. During the manufacturing process, the axial force and torque were constantly measured. The fabricated joints were examined using an X-ray imaging technique, microstructural analyses, and mechanical tests. The samples were subjected to the pull-out test to analyse the joints’ strength and determine the failure mode type. In addition, a correlation between the friction riveting processing parameters, the rivet penetration depth, the rivet shape and the joint strength was established.... The results depict that a higher axial force in the first production phase at the higher feeding rate increases the penetration depth, while in the second phase at lower feeding rate, an anchoring shape of a rivet forms.
Keywords:
friction riveting / 2024-T351 aluminium alloy / PEI polymer / X-ray imaging / pull-out forceSource:
Materials, 2022, 15, 19, 6812-Publisher:
- MDPI
Funding / projects:
- Slovenian Research Agency P2-0270
- COST Action CA18120
- Bilateral project between Republic of Serbia and Republic of Slovenia 337-00-00111/2020-09/50 and BI-RS/20-21-047
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200105 (University of Belgrade, Faculty of Mechanical Engineering) (RS-MESTD-inst-2020-200105)
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Mašinski fakultetTY - JOUR AU - Klobčar, Damjan AU - Pušavec, Franci AU - Bračun, Drago AU - Garašić, Ivica AU - Kožuh, Zoran AU - Vencl, Aleksandar AU - Trdan, Uroš PY - 2022 UR - https://machinery.mas.bg.ac.rs/handle/123456789/4289 AB - Friction riveting represents a promising technology for joining similar and/or dissimilar materials of light-weight components. However, the main drawback of the technology is that it is primarily used only with special machines for friction welding that have a force control. In this study we used accessible CNC machines with a position control. A set of friction riveting experiments was performed to establish the relationship between the processing parameters, the rivet formation and its mechanical strength. During the manufacturing process, the axial force and torque were constantly measured. The fabricated joints were examined using an X-ray imaging technique, microstructural analyses, and mechanical tests. The samples were subjected to the pull-out test to analyse the joints’ strength and determine the failure mode type. In addition, a correlation between the friction riveting processing parameters, the rivet penetration depth, the rivet shape and the joint strength was established. The results depict that a higher axial force in the first production phase at the higher feeding rate increases the penetration depth, while in the second phase at lower feeding rate, an anchoring shape of a rivet forms. PB - MDPI T2 - Materials T1 - Influence of friction riveting parameters on the dissimilar joint formation and strength IS - 19 SP - 6812 VL - 15 DO - https://doi.org/10.3390/ma15196812 ER -
@article{ author = "Klobčar, Damjan and Pušavec, Franci and Bračun, Drago and Garašić, Ivica and Kožuh, Zoran and Vencl, Aleksandar and Trdan, Uroš", year = "2022", abstract = "Friction riveting represents a promising technology for joining similar and/or dissimilar materials of light-weight components. However, the main drawback of the technology is that it is primarily used only with special machines for friction welding that have a force control. In this study we used accessible CNC machines with a position control. A set of friction riveting experiments was performed to establish the relationship between the processing parameters, the rivet formation and its mechanical strength. During the manufacturing process, the axial force and torque were constantly measured. The fabricated joints were examined using an X-ray imaging technique, microstructural analyses, and mechanical tests. The samples were subjected to the pull-out test to analyse the joints’ strength and determine the failure mode type. In addition, a correlation between the friction riveting processing parameters, the rivet penetration depth, the rivet shape and the joint strength was established. The results depict that a higher axial force in the first production phase at the higher feeding rate increases the penetration depth, while in the second phase at lower feeding rate, an anchoring shape of a rivet forms.", publisher = "MDPI", journal = "Materials", title = "Influence of friction riveting parameters on the dissimilar joint formation and strength", number = "19", pages = "6812", volume = "15", doi = "https://doi.org/10.3390/ma15196812" }
Klobčar, D., Pušavec, F., Bračun, D., Garašić, I., Kožuh, Z., Vencl, A.,& Trdan, U.. (2022). Influence of friction riveting parameters on the dissimilar joint formation and strength. in Materials MDPI., 15(19), 6812. https://doi.org/https://doi.org/10.3390/ma15196812
Klobčar D, Pušavec F, Bračun D, Garašić I, Kožuh Z, Vencl A, Trdan U. Influence of friction riveting parameters on the dissimilar joint formation and strength. in Materials. 2022;15(19):6812. doi:https://doi.org/10.3390/ma15196812 .
Klobčar, Damjan, Pušavec, Franci, Bračun, Drago, Garašić, Ivica, Kožuh, Zoran, Vencl, Aleksandar, Trdan, Uroš, "Influence of friction riveting parameters on the dissimilar joint formation and strength" in Materials, 15, no. 19 (2022):6812, https://doi.org/https://doi.org/10.3390/ma15196812 . .