Investigation of The Fatigue Behavior of Gyrocopter Propellers Produced From 6061 T6 Aluminium Alloy

Yıl 2024, , 192 - 197, 22.10.2024

Ahmet Özer Öz , Ercüment Türkoğlu , Umut Önen , Mustafa Taşkın

https://doi.org/10.30518/jav.1472948

Öz

In the aviation sector, the production of propeller-driven aircraft is being accelerated due to the increase in passenger numbers, the possibility of transportation for shorter distances, and the reduction in costs in aircraft designs. Gyrocopter vehicles, which have recently begun to be used in aviation, have significant potential in the near future. The demand for these air vehicles in the aviation sector is growing due to their ability to operate in relatively short ranges, their low operational and maintenance costs. Generally, the systems that most significantly reduce costs in these aircraft are propellers. The technological advancements in material science have facilitated innovative solutions in the design and manufacturing of propellers from a wide range of materials. The combination of nanotechnology and materials science has been achieved alongside ongoing innovations in these two evolving technologies. In this study, samples of propellers produced from 6061 T6 Aluminium Alloy, were produced with a special extrusion model and were then subjected to fatigue, tensile, and hardness tests. The mechanical standards of the produced propellers were examined to determine whether the desired flight configurations could be achieved.

Anahtar Kelimeler

Gyrocopter, 6061 T6 Aluminium Alloy, Propeller, Mechanical properties, Fatigue Behavior

Etik Beyan

Not applicable.

Destekleyen Kurum

Mersin University

Proje Numarası

2019-3-TP2-3704

Teşekkür

We would like to thank Mersin University Scientific Research Unit (BAP) for their financial support provided for project number (2019-3-TP2-3704).

Kaynakça

• Abioye, T., Hussain, Z., Anasyida, A., Ayodeji, S., & Oke, P. (2021). Effects of particulate reinforcements on the hardness, impact and tensile strengths of aa 6061-t6 friction stir weldments. Proceedings of the Institution of Mechanical Engineers Part L Journal of Materials Design and Applications, 235(6), 1500-1506.
• Chawla, K. K. (1988). Composite materials: science and engineering.
• Chen, Z., Li, H., & Wu, X. (2018). Fatigue crack propagation behavior of 6061-T6 aluminum alloy. Materials Science and Engineering: A, 712, 1-9.
• Czyż, Z., Kazimierska, A., Karpiński, P., & Skiba, K. (2021). Numerical calculations of the autorotating rotor under transient conditions. Journal of Physics Conference Series, 2130(1), 012030.
• De Remer, D. (2017). Aircraft systems for pilots. Aviation Supplies & Academics.
• Gürbüz, K. B., & Taşkın, M. (2023). Production of Nanostructured Fasteners with High Shear and Fatigue Strength for Using in Aircraft Components. Journal of Aviation, 7(2), 165-170.
• Irizalp, S. G., & Saklakoglu, N. (2020). Effect of multiple laser shock processing on nano-scale microstructure of an aluminum alloy. Characterization and Application of Nanomaterials, 3(1), 9-21.
• Johnson, P., & Miller, G. (2020). The influence of surface finish on the fatigue life of 6061 aluminum alloy. Journal of Materials Processing Technology, 285, 116831.
• Kansoy, S. U., & Tekin, Ö. E. (2024). Fatigue Among Cabin Crew and Work-Life Balance: A Qualitative Study in the Turkish Context. Journal of Aviation, 8(2), 146-152.
• Lee, W. and Liu, M. (2014). Effects of directional grain structure on impact properties and dislocation substructure of 6061-t6 aluminium alloy. Materials Science and Technology, 30(14), 1719-1727.
• Material, W. (2020). 6061 Aluminum Alloy. 22 January 2020 https://www.theworldmaterial.com/al-6061-t6-aluminum-alloy/
• Nie, J., Li, S., Zhong, H., Hu, C., Lin, X., Chen, J., … & Guan, R. (2020). Microstructure and mechanical properties of laser welded 6061-t6 aluminum alloy under high strain rates. Metals, 10(9), 1145.
• Robert, S. (2018). High cycle fatigue properties of extruded 6060-T6, 6063-T6 and 6082-T6: Influence of die lines and microstructure on fatigue in flat extruded aluminum profiles.
• Uzun, M., Çınar, H., Kocamer, A., & Çoban, S. (2024). Structural and Fatigue Analysis of a UAV Wing. Journal of Aviation, 8(2), 80-87.