Havacılık sektörü, 2050 net sıfır emisyon hedeflerine ulaşmada kendi alanına düşen sorumluluklar doğrultusunda havacılığı ve hava araçlarını ilgilendiren tüm alanlarda iklim ve diğer çevresel etkileri azaltıcı tedbirler anlamında sürdürülebilir, verimli ve döngüsel ekonomi modellerine uygun bir yapıya dönüşüme odaklanmaktadır. Bu makalenin amacı, bu yapı üzerinde büyük öneme sahip malzeme bilimi çerçevesinde, eklemeli imalat (Eİ) teknolojilerinin havacılık sektöründeki enerji verimliliği ve emisyonlar üzerindeki potansiyel etkilerini incelemektir. Uçak parçalarının üretiminde geleneksel üretim yöntemlerinin, enerji tüketimi ve malzeme atığı konusunda sınırlamaları mevcuttur. Eklemeli imalatın hafif uçak parçaları, motor parçaları ve diğer kritik bileşenlerin üretiminde uygulama potansiyeli ele alınmıştır. Ayrıca, eklemeli imalatın sürdürülebilir malzeme kullanımı ve üretim sürecinin optimize edilmesi konularındaki katkıları vurgulanmıştır. Bu durumun, malzeme kaynaklarının verimli kullanılmasını teşvik ederken, enerji tüketiminin de azaltılmasına yardımcı olacağı değerlendirilmiştir.
Bu çalışmada enerji verimliliğinin artırılması ve emisyon azaltılmasına odaklanarak havacılık sektörü için Eİ süreçlerine ilişkin sistematik bir literatür taraması yapılmıştır. Böylece havacılık sektöründe emisyonları azaltma ve enerji verimliliğini artırma konularında gelinen son aşamalar hakkında bilgiler sunulmuştur. Araştırma, Eİ ile üretilen hafif ve uygun tasarımlı ürünler sayesinde enerji tüketiminin ve havacılık emisyonlarının düşürülebileceğini böylece hava araçlarının çevresel etkilerinin azaltılmasına katkı sağlanabileceğini göstermektedir.
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The aviation sector is focusing on transitioning towards sustainable, efficient, and circular economy models in all areas related to aviation and aircraft, in line with its responsibilities towards achieving the 2050 net-zero emission goals. This article aims to examine the potential impact of additive manufacturing (AM) technologies on energy efficiency and emissions in the aviation sector within the framework of material science, which holds significant importance in this structure. Traditional manufacturing methods have limitations regarding energy consumption and material waste in aircraft parts production. The application potential of additive manufacturing in producing lightweight aircraft parts, engine components, and other critical elements has been addressed. Additionally, the contributions of additive manufacturing to sustainable material usage and optimization of the production process have been emphasized. It is evaluated that this situation will promote efficient utilization of material resources while also reducing energy consumption. This study systematically reviews the literature on AM processes for the aviation sector with a focus on enhancing energy efficiency and reducing emissions. Thus, it provides insights into the latest developments in reducing emissions and increasing energy efficiency in the aviation sector. The research demonstrates that through the production of lightweight and well-designed products using AM, energy consumption and aviation emissions can be reduced, thereby contributing to mitigating the environmental impact of aircraft.
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2. Pereira, T., Kennedy, J.V.Potgieter, J. 2019. A comparison of traditional manufacturing vs additive manufacturing, the best method for the job, Procedia Manufacturing, 30 11-18. DOI: 10.1016/j.promfg.2019.02.003
3. Achillas, C., Tzetzis, D.Raimondo, M.O. 2017. Alternative production strategies based on the comparison of additive and traditional manufacturing technologies, International Journal of Production Research, 55(12), p 3497-3509. DOI: 10.1080/00207543.2017.1282645
4. Gisario, A., Kazarian, M., Martina, F.Mehrpouya, M. 2019. Metal additive manufacturing in the commercial aviation industry: A review, Journal of Manufacturing Systems, 53 124-149. DOI: 10.1016/j.jmsy.2019.08.005
5. Najmon, J.C., Raeisi, S.Tovar, A. 2019. Review of additive manufacturing technologies and applications in the aerospace industry, Additive manufacturing for the aerospace industry, 7-31. DOI: 10.1016/B978-0-12-814062-8.00002-9
6. Gibson, I., Rosen, D., Stucker, B., Khorasani, M., Gibson, I., Rosen, D., Stucker, B.Khorasani, M. 2021. Design for additive manufacturing, Additive manufacturing technologies, 555-607. DOI: 10.1007/978-3-030-56127-7_19
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8. Additive Manufacturing Applications. https://optomec.com/additive-manufacturing/ (Erişim tarihi 29.01.2024).
9. Ngo, T.D., Kashani, A., Imbalzano, G., Nguyen, K.T.Hui, D. 2018. Additive manufacturing (3D printing): A review of materials, methods, applications and challenges, Composites Part B: Engineering, 143 172-196. DOI: 10.1016/j.compositesb.2018.02.012
10. Rejeski, D., Zhao, F.Huang, Y. 2018. Research needs and recommendations on environmental implications of additive manufacturing, Additive Manufacturing, 19 21-28. DOI: 10.1016/j.addma.2017.10.019
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15. Ford, S.Despeisse, M. 2016. Additive manufacturing and sustainability: an exploratory study of the advantages and challenges, Journal of cleaner Production, 137 1573-1587. DOI: 10.1016/j.jclepro.2016.04.150
16. Sürmen, H.K. 2019. Eklemeli İmalat (3b Baski): Teknolojiler Ve Uygulamalar, Uludağ Üniversitesi Mühendislik Fakültesi Dergisi, 24(2), p 373-392.
17. Liu, Z., Li, C., Fang, X.Guo, Y. 2018. Energy consumption in additive manufacturing of metal parts, Procedia Manufacturing, 26 834-845. DOI: 10.1016/j.promfg.2018.07.104
19. Agrawal, R. 2019. State of art review on sustainable additive manufacturing, Rapid Prototyping Journal, 25(6), p 1045-1060. DOI: 10.1108/RPJ-04-2018-0085
20. Mohd Yusuf, S., Cutler, S.Gao, N. 2019. The impact of metal additive manufacturing on the aerospace industry, Metals, 9(12), p 1286. DOI: 10.3390/met9121286
21. Monteiro, H., Carmona-Aparicio, G., Lei, I.Despeisse, M. 2022. Energy and material efficiency strategies enabled by metal additive manufacturing–A review for the aeronautic and aerospace sectors, Energy Reports, 8 298-305. DOI: 10.1016/j.egyr.2022.01.035
22. Data, R. 2019. Additive Manufacturing Market to Reach USD 23.33 Billion by 2026.
23. Oliveira, J., Santos, T.Miranda, R. 2020. Revisiting fundamental welding concepts to improve additive manufacturing: From theory to practice, Progress in Materials Science, 107 100590. DOI: 10.1016/j.pmatsci.2019.100590
24. Sames, W.J., List, F., Pannala, S., Dehoff, R.R.Babu, S.S. 2016. The metallurgy and processing science of metal additive manufacturing, International materials reviews, 61(5), p 315-360. DOI: 10.1080/09506608.2015.1116649
25. DebRoy, T., Mukherjee, T., Milewski, J., Elmer, J., Ribic, B., Blecher, J.Zhang, W. 2019. Scientific, technological and economic issues in metal printing and their solutions, Nature materials, 18(10), p 1026-1032. DOI: 10.1038/s41563-019-0408-2
26. Çelik, K.Özkan, A. 2017. Eklemeli imalat yöntemleri ile üretim ve onarım uygulamaları, Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 5(1), p 107-121.
27. Liu, R., Wang, Z., Sparks, T., Liou, F.Newkirk, J. 2017. Aerospace applications of laser additive manufacturing, in Laser additive manufacturing, Elsevier, p. 351-371. DOI: 10.1016/B978-0-08-100433-3.00013-0
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