Seif, M., vahedi, K., Ghiasi, E., Hosseini, R. (2016). Experimental, numerical and analytical investigation of the new metal/composite Comeld Joint. Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 9(3), 569-586.
Mohammad Moein Seif; khodadad vahedi; erfan Ghiasi; Rouhollah Hosseini. "Experimental, numerical and analytical investigation of the new metal/composite Comeld Joint". Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 9, 3, 2016, 569-586.
Seif, M., vahedi, K., Ghiasi, E., Hosseini, R. (2016). 'Experimental, numerical and analytical investigation of the new metal/composite Comeld Joint', Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 9(3), pp. 569-586.
Seif, M., vahedi, K., Ghiasi, E., Hosseini, R. Experimental, numerical and analytical investigation of the new metal/composite Comeld Joint. Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering, 2016; 9(3): 569-586.
Experimental, numerical and analytical investigation of the new metal/composite Comeld Joint
1- Master of Engineering Student, Department of Mechanical Engineering, Imam Hossein University, Tehran, Iran.
2Associate Professor, Department of Mechanical Engineering, Imam Hossein University, Tehran, Iran
3Master of Engineering, Faculty of Computer Science and Electrical Engineering, Shahid Beheshti University, Tehran, Iran.
4Tutor, Department of Mechanical Engineering, Imam Hossein University, Tehran, Iran
Abstract
Comeld” is a novel technology which can be applied in connecting composites and metals by manufacture of an array of metal pins on the metal part and layup the composite layers on the pins to make an adhesive and mechanical Joint at the same time. The aim of this paper is an experimental, numerical and analytical investigation on strength of comeld joint system and also to calculate the stiffness properties of composite after comeld process. Experimental test were carried out with fabrication of 21 specimens of comeld and uncomeld joints with different geometry and arrays of pins. Samples were tested under pure tensile loading. For the numerical simulation and investigation, the commerical software ABAQUS has been used and the tensile test were carried out to model a 3D Simulation of the joints considering adhesive behaviour. The analytical investigation were focused on the calculation of laminate stiffness properties after comeld process and the results were calculated using MATLAB capabilities. The results of experimental tests showed a good agreement with those of numerical results. The results show that the comeld joint system has a high potential for effective joining of metal and composite.
بررسی تجربی، عددی و تحلیلی استحکام سیستم اتصال فلز-کامپوزیت به روش "کامِلد"
Authors [Persian]
محمد معین سیف, خداداد واحدی, عرفان قیاسی, روح اله حسینی
Abstract [Persian]
“ کاملد" یک روش نوین برای ایجاد اتصال مؤثر میان انواع کامپوزیت و فلزات با ایجاد آرایشی از پین‌ها یا برآمدگی‌ها بر روی قطعه فلزی و لایه چینی کامپوزیت بر روی این برآمدگی‌ها به‌منظور ایجاد یک اتصال چسبی و درعین‌حال درگیر است. هدف از این مقاله بررسی عددی و تجربی استحکام کششی اتصال ترکیبی فلز و کامپوزیت بانام کاملد و مقایسه استحکام آن بااتصال مرسوم چسبی و همچنین بررسی تحلیلی سختی کامپوزیت بعد از فرآیند کاملد و مقایسه آن با سختی کامپوزیت در حالت عادی است. تست تجربی با ساخت 21 نمونه از اتصال کاملد و غیر کاملد با هندسه متفاوت پین که تحت بار کششی خالص قرار گرفتند، انجام گرفت. در بررسی عددی، شبیه‌سازی سه‌بعدی با مدل‌سازی رفتار چسب با استفاده از نرم‌افزار آباکوس انجام شد. بررسی تحلیلی سختی کامپوزیت نیز شامل کد نویسی روابط تعمیم داده‌شده برای دو هندسه استوانه‌ای و مخروطیِ پین در "متلب" و استخراج نتایج از آن بود. نتایج تست تجربی نشان‌دهنده استحکام کششی بالاتر اتصال کاملد نسبت به اتصال چسبی و همچنین تطابق مطلوب این نتایج با نتایج شبیه‌سازی عددی است. نتایج عددی حاصل‌شده از بررسی تحلیلی سختی کامپوزیت در حالت کاملد نیز نمایانگر قابلیت بالای فرآیند کاملد در بهبود مشخصات الاستیک چندلایه کامپوزیتی درگیر در یک اتصال با فلز است. درنهایت این بررسی‌ها نشان از پتانسیل بالای اتصال کاملد در بهبود کیفیت و کارایی اتصال بین انواع فلز و کامپوزیت‌هاست
Keywords [Persian]
کامپوزیت، فلز، اتصال، کاملد، استحکام کششی
References
[1] H. Zhang, W. Wen, and H. Cui, “Study on the strength prediction model of Comeld composites joints,” Compos. Part B Eng., vol. 43, no. 8, pp. 3310–3317, Dec. 2012.
[2] E. Nwankwo, “Dynamic Behaviour of Blast Loaded Hybrid Structural Systems,” no. March, 2014.
[3] J. Khodorkovsky and V. Shkolnikov, “Advanced Hybrid Joining Technology Phase I STTR Results,” vol. 25, no. 3, 2009.
[4] V. Di Giandomenico, “Surface structured bonded composite-metal joint,” Igarss 2014, no. 1, pp. 1–5, 2014.
[5] D. E. Rick Martin, “Reducing Costs in Aircraft: The Metals Affordability Initiative Consortium,” JOM, 52 (2000), pp. 24-28, 2000.
[6] W. Tu, “Comeld TM Joints : Optimisation of Geometric Parameters of the Protrusions By,” 2011.
[7] W. Tu, P. H. Wen, P. J. Hogg, and F. J. Guild, “Optimisation of the protrusion geometry in ComeldTM joints,” Compos. Sci. Technol., vol. 71, pp. 868–876, 2011.
[8] D. P. Graham, a. Rezai, D. Baker, P. a. Smith, and J. F. Watts, “The development and scalability of a high strength, damage tolerant, hybrid joining scheme for composite–metal structures,” Compos. Part A Appl. Sci. Manuf., vol. 64, pp. 11–24, Sep. 2014.
[9] F. Smith, “An innovation in composite to metal joining,” 2004. [Online]. Available: http://www.twi-global.com/technical-knowledge/published-papers/comeld-an-innovation-in-composite-to-metal-joining/. [Accessed: 21-Jan-2015].
[10] W. Xiong, B. Blackman, J. P. Dear, and X. Wang, “The effect of composite orientation on the mechanical properties of hybrid joints strengthened by surfi-sculpt,” Compos. Struct., 2015.
[11] I. Heatsculptor.eu, “Manufacture of complex surfaces for heat exchange,” 2013.
[12] P. N. Parkes, R. Butler, J. Meyer, and a. de Oliveira, “Static strength of metal-composite joints with penetrative reinforcement,” Compos. Struct., vol. 118, pp. 250–256, Dec. 2014.
[13] I. Custompart, “3D Printing,CustomPart,” Nature, 2008.
[14] S. Ucsnik, M. Scheerer, S. Zaremba, and D. H. Pahr, “Experimental investigation of a novel hybrid metal–composite joining technology,” Compos. Part A Appl. Sci. Manuf., vol. 41, no. 3, pp. 369–374, Mar. 2010.
[15] I. SMENCO, “Aluminium Welding,” pp. 1–13, 2014.
[16] D. Redaktion, “Attachment of Single Contact Parts,” Percuss. Weld., vol. 68, pp. 121–132, 2014.
[17] N. Li, P. H. Chen, X. Y. Liu, W. Ma, and X. C. Wang, “A micro-macro finite element model for failure prediction of ComeldTM joints,” Compos. Sci. Technol., vol. 117, pp. 334–341, 2015.
[18] C. G. Pickin, S. W. Williams, and M. Lunt, “Characterisation of the cold metal transfer (CMT) process and its application for low dilution cladding,” J. Mater. Process. Technol., vol. 211, no. 3, pp. 496–502, 2011.
[19] X. Wang, J. Ahn, Q. Bai, W. Lu, and J. Lin, “Effect of forming parameters on electron beam Surfi-Sculpt protrusion for Ti–6Al–4V,” Mater. Des., vol. 76, pp. 202–206, 2015.
[20] D. P. Graham, a. Rezai, D. Baker, P. a. Smith, and J. F. Watts, “The development and scalability of a high strength, damage tolerant, hybrid joining scheme for composite-metal structures,” Compos. Part A Appl. Sci. Manuf., vol. 64, pp. 11–24, 2014.
[21] A. K. Kaw and F. Group, Mechanics of Composite Materials. 2006.
[22] Astm D 5868, “Standard Test Method for Lap Shear Adhesion for Fiber Reinforced Plastic ( FRP ) Bonding,” Standards, vol. 01, no. Reapproved 2014, pp. 1–2, 2001.
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