دانش و فناوری هوافضا

دانش و فناوری هوافضا

تحلیل پاسخ ضربه چندلایه‌های الیاف-فلز کارال و گلار با استفاده از مدل‌سازی اجزاء محدود

نوع مقاله : مقاله پژوهشی

نویسندگان
1 دانشیار، آزمایشگاه سازه‌های پیشرفته، دانشکده مهندسی هوافضا، دانشگاه صنعتی خواجه نصیرالدین طوسی، تهران، ایران
2 دانش آموخته دکترا، آزمایشگاه سازه‌های پیشرفته، دانشکده مهندسی هوافضا، دانشگاه صنعتی خواجه نصیرالدین طوسی، تهران، ایران
3 دانش آموخته کارشناسی ارشد، آزمایشگاه سازه‌های پیشرفته، دانشکده مهندسی هوافضا، دانشگاه صنعتی خواجه نصیرالدین طوسی، تهران، ایران
چکیده
پاسخ ضربه سرعت‌پایین دو نوع چندلایه الیاف-فلز (FML) حاوی دولایه آلومینیوم، یکی شامل هسته کامپوزیت الیاف کربن (نمونه کارال) و دیگری دارای هسته کامپوزیت الیاف شیشه (نمونه گلار) مورد بررسی و مقایسه قرارگرفته است. جهت تحلیل رفتار FML ها، از یک مدل سه‌بعدی اجزاء محدود در محیط نرم­افزار آباکوس استفاده می­شود. ابتدا اثر تغییر انرژی ضربه زننده بر پاسخ ضربه سرعت‌پایین بررسی شد. با افزایش انرژی اولیه ضربه زننده، بیشینه نیروی تماسی و میزان جابجایی چندلایه‌ها افزایش می‌یابد. میزان افزایش جابجایی و جذب انرژی در نمونه گلار بیش از کارال است. سپس به بررسی اثر جرم ضربه زننده و کسر حجمی فلز پرداخته شد. گرچه در برابر بار ضربه‌ای سرعت‌پایین، چندلایه الیاف-فلز کارال نسبت به گلار مقاوم‌تر است، اما تورق در کارال بیش از نمونه گلار است. حداکثر نیروی تماسی برای نمونه کارال تحت اثر ضربه زننده با جرم‌های مختلف نیز در مقایسه با نمونه گلار، به‌طور میانگین حدود 5/10 درصد بیشتر است.
کلیدواژه‌ها

موضوعات


عنوان مقاله English

Impact response analysis of CARALL and GLARE fiber-metal laminates using finite element modeling

نویسندگان English

Mahnaz Zakeri 1
Hassan Mansoori 2
Mehrnaz Sadeghian 3
1 Associate Professor, Advanced Structures Research Lab., Faculty of Aerospace Engineering, K. N. Toosi University of Tech., Iran.
2 PhD. Graduated Student, Advanced Structures Research Lab., Faculty of Aerospace Engineering, K. N. Toosi University of Tech., Iran.
3 MSc. Graduated Student, Advanced Structures Research Lab., Faculty of Aerospace Engineering, K. N. Toosi University of Tech., Iran.
چکیده English

The low-velocity impact response of two types of fiber-metal laminates (FMLs) with two aluminum layers, one containing a composite core of carbon fibers (CARALL) and the other containing a composite core of glass fibers (GLARE) are investigated and compared. To analyze the behavior of the FMLs, a 3D finite element model in the Abaqus software environment is used. First, the effect of changing the impactor energy on the low-velocity impact response is discussed. With increasing the initial impactor energy, the maximum contact force increases as well as the displacement. The increase in displacement and energy absorption in the GLARE sample is more than that of CARALL. Next, the effect of impactor mass and metal volume fraction is investigated. Although the CARALL sample is more resistant to low-velocity impact, delamination in the CARALL is more than that in the GLARE sample. Also, the maximum contact force for the CARALL sample subjected to impactors with different masses was, on average, about 10.5% higher than the GLARE.

کلیدواژه‌ها English

Fiber Metal Laminates (FMLs)
Metal Volume Fraction
Failure Criterion
Contact Force
[1] L. B. Vogelesang, and A. Vlot, "Development of fibre metal laminates for advanced aerospace structures", Journal of materials processing technology, vol. 103, no. 1, pp. 1-5, June 2000.
[2] V. Muniyan, V. V. Kumar, I. Suyambulingam, S. Priyadharshini, D. Divakaran, S. M. Rangappa, and S. Siengchin, "A review of recent advancements in the impact response of fiber metal laminates", Heliyon, vol. 11, no. 2, e41756, 2025.
[3] M. Yarmohammad Tooski, R. C. Alderliesten, R. Ghajar, and S. M. R. Khalili, "Experimental investigation on distance effects in repeated low velocity impact on fiber–metal laminates", Composite Structures, vol. 99, pp. 31-40, May 2013.
[4] G. C. Yu, L. Z. Wu, L. Ma, and J. Xiong, "Low velocity impact of carbon fiber aluminum laminates", Composite Structures, vol. 119, pp. 757-766, January 2015.
[5] F.A. Ghasemi, S. Raissi, and K. Malekzadehfard, "Analytical and mathematical modeling and optimization of fiber metal laminates (FMLs) subjected to low-velocity impact via combined response surface regression and zero-one programming", Latin American Journal of Solids and Structures, vol. 10, no. 2, pp. 391-408, March 2013.
[6] G. Caprino, G. Spataro, and S. Del Luongo, "Low-velocity impact behaviour of fibreglass–aluminium laminates", Composites Part A: Applied Science and Manufacturing, vol. 35, no. 5, pp. 605-616, May 2004.
[7] S. H. Song, Y. S. Byun, T. W. Ku, W. J. Song, J. Kim, and B. S. Kang, "Experimental and numerical investigation on impact performance of carbon reinforced aluminum laminates", Journal of Materials Science & Technology, vol. 26, no. 4, pp. 327-332, April 2010.
[8] M. Sadighi, T. Parnanen, R. C. Alderliesten, M. Sayeaftabi, and R. Benedictus, "Experimental and numerical investigation of metal type and thickness effects on the impact resistance of fiber-metal laminates", Applied Composite Materials, vol. 19, no. 3, pp. 545- 559, June 2012.
[9] A. Seyed Yaghoubi, and B. Liaw, "Thickness influence on ballistic impact behaviors of GLARE 5 fiber-metal laminated beams: Experimental and numerical studies", Composite Structures, vol. 94, no. 8, pp. 2585-2598, July 2012.
[10] M. A. Zarezadeh-mehrizi, Gh. Liaghat, H. Ahmadi, A. Taherzadeh-Fard, and A. Khodadadi, "Numerical and experimental investigation of fiber metal laminates with elastomeric layers under low-velocity impact", Polymer Composites, Volume43, Issue4, 2022, pp. 1936-1947.
[11] J. Sun, W. Chen, H. Luo, X. Xie, J. Zhang, and C. Ding, "Low-Velocity Impact Behaviour of Titanium-Based Carbon-Fibre/Epoxy Laminate", Materials, vol. 17, no. 21, p. 5380, 2024.
[12] G. R. Johnson, "A constitutive model and data for materials subjected to large strains, high strain rates, and high temperatures", in Proc. 7th Inf. Sympo. Ballistics, pp. 541-547, 1983.
[13] H. Mansoori, and H. Zarei, "FSI simulation of hydrodynamic ram event using LS-Dyna software", Thin-Walled Structures, vol. 134, pp. 310-318, January 2019.
[14] G. B. Chai, and P. Manikandan, "Low velocity impact response of fibre-metal laminates–A review", Composite Structures, vol. 107, pp. 363-381, January 2014.
[15] Z. Hashin, and A. Rotem, "A Fatigue Failure Criterion for Fiber Reinforced Materials", Journal of composite materials, vol. 7, no. 4, pp. 448-464, October 1973.
[16] Z. Hashin, "Failure Criteria for Unidirectional Fiber Composites", Journal of Applied Mechanics, vol. 47, no. 2, pp. 329-334, 1980.
[17] L. Yao, C. Wang, W. He, S. Lu, and De Xie, "Influence of impactor shape on low-velocity impact behavior of fiber metal laminates combined numerical and experimental approaches", Thin-Walled Structures, vol. 145, 106399, December 2019.
[18] H. Mansoori, and M. Zakeri, "Strain-rate-dependent progressive damage modelling of UHMWPE composite laminate subjected to impact loading", International Journal of Damage Mechanics, vol. 31, no. 2, pp. 215-245, 2022.
[19] P.P. Camanho, and C.G. Davila, "Mixed-mode decohesion finite elements for the simulation of delamination in composite materials", Tech. Rep. NASA/TM-2002-211737, June 2002.
[20] H. Yademellat, A. Nikbakht, H. Saghafi, and M. Sadighi, "Experimental and numerical investigation of low velocity impact on electrospun nanofiber modified composite laminates", Composite Structures, vol. 200, pp. 507-514, September 2018.
[21] M. Zakeri, H. Mansoori, M. Sadeghian, and M. Guagliano, "Impact response of fiber metal laminates based on aluminum and UHMWPE composite: Numerical simulation", Thin-Walled Structures, vol. 172, p. 108796, March 2022.