Alüminyum 7075 Malzemesine Uygulanan Farklı Kaynak Metotlarının Birleşme Bölgesinin Mekanik ve İçyapı Özelliklerine Etkisinin İncelenmesi

Abstract

Dünya üzerinde önemi giderek artan ve çok kullanılan 3 metalden biri olan alüminyumun kullanımı artmaktadır. Bu durum alüminyumu daha yakından incelemeye ve yeni üretim teknikleriyle imal edilmesi için araştırılmaya gerekli kılmaktadır. Özellikle 7xxx serisi alüminyumlarda bu araştırmalar önemli bir yer tutar. Sahip olduğu özellikler ile 7075 alüminyum, mukavemet/ağırlık, korozyon direnci, alaşım metalliğine uyumluluğu vb. sebeplerle çeşitli kaynak metotlarında kullanımını arttımaktadır. Bu çalışmada, 7075 alüminyum metallerine farklı tipte kaynaklama işlemi yapılmasıyla elde edilen içyapı ve mekanik özellikleri incelenmekte, bununla beraber sertlik, akma gerilmesi ve çekme gerilmesi gibi önemli mekanik ve mukavemet sonuçları kendi aralarında kıyaslanmaktadır

Keywords

• Alüminyum 7075
• içyapı
• kaynak
• ıeb
• yaşlandırma

Investigation of the Effects of Different Welding Methods Applied on Aluminum 7075 Material on the Mechanical and Microstructure Structure Properties of the Joint Zone

Abstract

The use of aluminum, one of the three most commonly used metals in the world, is increasing. This requires a closer investigation at aluminum and research for the production of new techniques. These studies are particularly important in 7xxx series aluminum. Due to the properties of 7075 Al such as strength/weight, corrosion resistance, alloy metallicity and etc 7075 Al is used vary of welding techniques. This study examines the structure and mechanical properties of the 7075 aluminum metals through different types of welding, but also compares the important mechanical and strength outcomes, such as rigidity, tensile stress and yield stress.

Keywords

• Aluminum 7075
• microstructure
• welding
• haz
• aging

References

1. [1] D. Bakavos, P.B. Prangnell, Mechanisms of joint and microstructure formation in high power ultrasonic spot welding 6111 aluminium automotive sheet, Mater. Sci. Eng. A 527 (23) (2012) 6320–6334, https://doi.org/10.1016/j. msea.2010.06.038.
2. [2] Bao, Y., Zhou, J., Zhang, Y., Xu, Y., & Liu, H. (2021). Microstructural and mechanical characteristics of direct laser welding 7075 super hard aluminum alloy/D6AC ultra-high strength alloy structural steel. Materials Letters, 287, 129312.
3. [3] Georgantzia, E., Gkantou, M., & Kamaris, G. S. (2021). Aluminium alloys as structural material: A review of research. Engineering Structures, 227, 111372.
4. [4] Yildiz, D. E., Kocyigit, A., Erdal, M. O., & Yildirim, M. (2021). Dielectric characterization of Al/PCBM: ZnO/p-Si structures for widerange frequency. Bulletin of Materials Science, 44(1), 1-7.
5. [5] Salur, E. , Acarer, M. & Nazik, C. (2021). Mekanik Alaşımlama Süresinin Toz Metalurjisi ile Üretilen AA7075 Matrisli Nanokompozit Malzemelerinin Sertliklerine Etkisi . Journal of the Institute of Science and Technology , 11 (3) , 2218-2231 . DOI: 10.21597/jist.829529
6. [6] Seymen, Y. (2009). Alüminyum (Al7075) Elmas Benzeri Karbon (Dlc) kaplanmış Parmak Freze Ile işlenmesinin Deneysel Incelenmesi (Doctoral dissertation, Marmara Universitesi (Turkey)).
7. [7] Tokatlı, M., Saydam, F. , Hal, M., Koşatepe, A. , Çolak, M. & Yüksel, Ç. (2022). Alüminyum Alaşımlarının Dökümünde Yaygınca Kullanılan Sıvı Metal Temizleme Yöntemlerinin İncelenmesi . Journal of the Institute of Science and Technology , 12 (1) , 423-434 . DOI: 10.21597/jist.940414
8. [8] Çevik, B., Özçatalbaş, Y., & Uygur, İ. (2012). 7075 Alüminyum Alaşımının Sürtünme Karıştırma Kaynağı ile Birleştirilmesi. In International Conference on Welding Technologies (pp. 369- 376).

9. [9] Niu, P. L., Li, W. Y., Li, N., Xu, Y. X., & Chen, D. L. (2019). Exfoliation corrosion of friction stir welded dissimilar 2024-to-7075 aluminum alloys. Materials Characterization, 147, 93-100.
10. [10] Anton Savio Lewise, K., Raja Dhas, J. E., & Pandiyarajan, R. (2022). Optimising aluminium 2024/7075 friction stir welded joints. Advances in Materials and Processing Technologies, 1-19.
11. [11] Langebeck, A., Bohlen, A., Freisse, H., & Vollertsen, F. (2020). Additive manufacturing with the lightweight material aluminium alloy EN AW-7075. Welding in the World, 64(3), 429- 436.
12. [12] Imran, M., & Khan, A. A. (2019). Characterization of Al-7075 metal matrix composites: a review. Journal of Materials Research and Technology, 8(3), 3347-3356.
13. [13] Sajadifar, S. V., Moeini, G., Scharifi, E., Lauhoff, C., Böhm, S., & Niendorf, T. (2019). On the effect of quenching on postweld heat treatment of friction-stir-welded aluminum 7075 alloy. Journal of Materials Engineering and Performance, 28(8), 5255-5265.
14. [14] Niu, P., Li, W., Yang, C., Chen, Y., & Chen, D. (2022). Low cycle fatigue properties of friction stir welded dissimilar 2024-to-7075 aluminum alloy joints. Materials Science and Engineering: A, 832, 142423.
15. [15] Singh, K., Singh, H., Vardhan, S., & Mohan, S. (2021). Mechanical study of Al 7050 and Al 7075 based metal matrix composites: a review. Materials Today: Proceedings, 43, 673- 677.
16. [16] Arcieri, E. V., Baragetti, S., & Borzini, E. (2018). Bending fatigue behavior of 7075-aluminum alloy. In Key Engineering Materials (Vol. 774, pp. 1-6). Trans Tech Publications Ltd.
17. [17] Akkurt, O., Altıntaş, A., Çavdar, P., & Çavdar, U. Effect on the Mechanical Properties of Sintering Process of Aluminium Alloys. International Scientific and Vocational Studies Journal, 3(2), 85-91.
18. [18] Gökozan, H., Çavdar, P. S., Soy, G., & Çavdar, U. (2019). Analysis of artificial aging with induction and energy costs of 6082 Al and 7075 Al materials. Rev. Metal, 55(1), e137.
19. [19] Hayat, F. (2022). Electron beam welding of 7075 aluminum alloy: Microstructure and fracture properties. Engineering Science and Technology, an International Journal, 34, 101093.
20. [20] Hatamleh, O., Singh, P.M., Garmestani, H., “Corrosion susceptibility of peened friction stir welded 7075 aluminum alloy joints”, Corrosion Science, (51), 135-143, (2009).
21. [21] Sardar, S., Karmakar, S. K., & Das, D. (2018). High stress abrasive wear characteristics of Al 7075 alloy and 7075/Al2O3 composite. Measurement, 127, 42-62.
22. [22] Czerwinski, F. (2020). Thermal stability of aluminum alloys. Materials, 13(15), 3441.
23. [23] Akça, H. (2006). Tig yöntemiyle kaynak edilen alüminyum ve alaşımlarının mikroyapı ve mekanik özelliklerinin incelenmesi (Doctoral dissertation, Marmara Universitesi (Turkey)).
24. [24] Weman, K. (2011). Welding processes handbook. Elsevier.
25. [25] Kara, R. , Yıldırım, G. , Çolak, F. & Tınas, M. (2017). TIG ve Elektrik Ark Kaynağı ile Birleştirilen Alüminyum Plakaların Mekanik Özelliklerinin İncelenmesi . El-Cezeri , 4 (2) , 274-281 . DOI: 10.31202/ecjse.318221.
26. [26] Manladan, S. M., Yusof, F., Ramesh, S., Fadzil, M., Luo, Z., & Ao, S. (2017). A review on resistance spot welding of aluminum alloys. The International Journal of Advanced Manufacturing Technology, 90(1), 605-634.
27. [27] Mishra, A. (2020). Machine learning approach for defects identification in dissimilar friction stir welded aluminium alloys AA 7075-AA 1100 joints. Journal of Aircraft and Spacecraft Technology, 4(1), 88-95.
28. [28] Kumar, K. S., Karthikeyan, S., & Rahesh, R. G. (2020). Experimental investigation of wear characteristics of aluminium metal matrix composites. Materials Today: Proceedings, 33, 3139-3142.
29. [29] Mehdi, H., & Mishra, R. S. (2019). Study of the influence of friction stir processing on tungsten inert gas welding of different aluminum alloy. SN Applied Sciences, 1(7), 1-11.
30. [30] Mehdi, H., & Mishra, R. S. (2021). Effect of friction stir processing on mechanical properties and heat transfer of TIG welded joint of AA6061 and AA7075. Defence Technology, 17(3), 715-727.
31. [31] Kubit, A., Wydrzynski, D., & Trzepiecinski, T. (2018). Refill friction stir spot welding of 7075- T6 aluminium alloy single-lap joints with polymer sealant interlayer. Composite Structures, 201, 389-397.
32. [32] Mohammed, S. M. A. K., Jaya, Y. D., Albedah, A., Jiang, X. Q., Li, D. Y., & Chen, D. L. (2020). Ultrasonic spot welding of a clad 7075 aluminum alloy: Strength and fatigue life. International Journal of Fatigue, 141, 105869.
33. [33] Naafila, A., Purnowidodo, A., & Setyarini, P. H. (2019). Pengaruh waktu solution treatment terhadap kekuatan tarik aluminium paduan AA 7075-T6. Prosiding Seniati, 215-220.
34. [34] Evdokimov, A., Springer, K., Doynov, N., Ossenbrink, R., & Michailov, V. (2017). Heat source model for laser beam welding of steelaluminum lap joints. The International Journal of Advanced Manufacturing Technology, 93(1), 709-716.
35. [35] Sato, Y. S., Kokawa, H., Enomoto, M., & Jogan, S. (1999). Microstructural evolution of 6063 aluminum during friction-stir welding. Metallurgical and Materials Transactions A, 30(9), 2429-2437.
36. [36] İpekoğlu, G. (2011). Kaynak sonrası ısıl işlemin sürtünme karıştırma kaynaklı AA6061 ve AA7075 alüminyum alaşımı levhalarda içyapı ve mekanik özelliklere etkisinin incelenmesi.
37. [37] Temmar, M., Hadji, M., & Sahraoui, T. (2011). Effect of post-weld aging treatment on mechanical properties of Tungsten Inert Gas welded low thickness 7075 aluminium alloy joints. Materials & Design, 32(6), 3532-3536.
38. [38] Sreenivasan, K. S., Kumar, S. S., & Katiravan, J. (2019). Genetic algorithm based optimization of friction welding process parameters on AA7075-SiC composite. Engineering Science and Technology, an International Journal, 22(4), 1136-1148.
39. [39] Abolusoro, O. P., & Akinlabi, E. T. (2020). Effects of processing parameters on mechanical, material flow and wear behaviour of friction stir welded 6101-T6 and 7075-T651 aluminium alloys. Manufacturing Review, 7, 1.
40. [40] Haghshenas, M., & Gerlich, A. P. (2018). Joining of automotive sheet materials by friction-based welding methods: A review. Engineering science and technology, an international journal, 21(1), 130-148.
41. [41] Pakdil, M., Çam, G., Koçak, M., & Erim, S. (2011). Microstructural and mechanical characterization of laser beam welded AA6056 Al-alloy. Materials Science and Engineering: A, 528(24), 7350-7356.
42. [42] Li, S., Xu, W., Xiao, G., & Chen, B. (2018). Weld formation in laser hot-wire welding of 7075 aluminum alloy. Metals, 8(11), 909.
43. [43] Kumar, K., Kumar, C. S., Masanta, M., & Pradhan, S. (2022). A review on TIG welding technology variants and its effect on weld geometry. Materials Today: Proceedings, 50, 999-1004.
44. [44] Bhatt, H. (2018). Study of Effect of Process Parameters of Welding during TIG welding of AA 7075 and its optimization. Int. J. Appl. Eng. Res, 13(12), 10658-10663.
45. [45] Bindu, A. H., Chaitanya, B. S. K., Ajay, K., & Sudhakar, I. (2020). Investigation on feasibility of dissimilar welding of AA2124 and AA7075 aluminium alloy using tungsten inert gas welding. Materials Today: Proceedings, 26, 2283-2288.
46. [46] Rhodes, C. G., Mahoney, M. W., Bingel, W. H., Spurling, R. A., & Bampton, C. C. (1997). Effects of friction stir welding on microstructure of 7075 aluminum. Scripta materialia, 36(1), 69-75.
47. [47] Kawashima, T., Sano, T., Hirose, A., Tsutsumi, S., Masaki, K., Arakawa, K., & Hori, H. (2018). Femtosecond laser peening of friction stir welded 7075-T73 aluminum alloys. Journal of Materials Processing Technology, 262, 111-122.
48. [48] Cavaliere, P., Nobile, R., Panella, F. W., & Squillace, A. (2006). Mechanical and microstructural behaviour of 2024–7075 aluminium alloy sheets joined by friction stir welding. International Journal of Machine Tools and Manufacture, 46(6), 588-594.
49. [49] Pradhan, P. K., & Punyakanti, S. (2019). Study the effect of welding parameters during tig welding of aluminum plate and its optimization. International Journal of Engineering and Management Research, 9.
50. [50] Kalemba-Rec, I., Hamilton, C., Kopyściański, M., Miara, D., & Krasnowski, K. (2017). Microstructure and mechanical properties of friction stir welded 5083 and 7075 aluminum alloys. Journal of Materials Engineering and Performance, 26(3), 1032-1043.
51. [51] Xu, W., Li, Z., & Sun, X. (2017). Effect of welding speed on mechanical properties and the strain-hardening behavior of friction stir welded 7075 aluminum alloy joints. Journal of Materials Engineering and Performance, 26(4), 1938-1946.
52. [52] Song, G., Wang, Z., Liu, Z., & Liu, L. (2022). Effect of partial rolling on the microstructure and mechanical properties of laser-TIG hybrid welded joints of 7075-T6 aluminum alloy. The International Journal of Advanced Manufacturing Technology, 1-11.