An Investigation on Dynamical and Mechanical Properties of Hybrid Composite of Epoxy Matrix Reinforced with Sglass Fiber and Aluminum Sheet

الموضوعات : Journal of Environmental Friendly Materials

k Kolahgar Azari ¹ (Composite Engineering Institute, Malek Ashtar University of Technology, Tehran, Iran)
A Alizadeh ² (Composite Engineering Institute, Malek Ashtar University of Technology, Tehran, Iran)
H Omidvar ³ (Department of Materials and Metallurgical Engineering, Amirkabir University of Technology, Tehran, Iran)
A Sayadi Kelemi ⁴ (Department of Materials Science and Engineering, Sharif University of Technology, Tehran, Iran)

تاريخ الإرسال : 27 الإثنين , محرم, 1445 تاريخ التأكيد : 24 الأربعاء , ربيع الثاني, 1445 تاريخ الإصدار : 17 الجمعة , جمادى الأولى, 1445

الکلمات المفتاحية:

ملخص المقالة :

Hybrid composites are a kind of composite produced with two or more different reinforce. One of the production technologies is using metal-fiber layers in a hybrid composite. In the present study, for the production of Hybrid composite, samples were prepared from glass fiber (S glass), aluminum alloy sheet (2024), and epoxy resin (F grade) using Resin Transfer Molding (RTM) process. Thus, three samples were considered, not strengthened matrix samples, samples with two layers of glass and samples with two layers of glass and two layers of aluminum. Then amounts of rigidity, strength and density of the samples were calculated considering fibers volume fraction. The results indicate that the presence of aluminum layer leads to an increase in toughness and plasticity of the composite, and thus causes more resistance to damage. Besides ultimate strength and strain, Natural frequency of the samples also increases by addition of the aluminum layer.

المصادر:

[1] Packham DE. The adhesion of polymers to metals: the role of surface topography. Adhesion aspects of polymeric coatings. 1983, Springer Boston p. 19-44.

https://doi.org/10.1007/978-1-4613-3658-7_2

[2] Sinmazçelik. T, Avcu E, Özgür Bora M, Çoban O. A review: Fibre metal laminates, background, bonding types and applied test methods. Materials & Design, 2011;32(7):3671-3685. https://doi.org/10.1016/j.matdes.2011.03.011

[3] Beumler T, Pellenkoft F, Tillich A, Wohlers W, Smart C. Airbus costumer benefit from fiber metal laminates. Airbus Deutschland GmbH. 2006;1:1-18.

[4] Alderliesten R, Rans C, Benedictus R. The applicability of  magnesium basedfibre metal laminates in aerospace structures. Composites Science and Technology. 2008 Nov;68(14):2983-2993.

https://doi.org/10.1016/j.compscitech.2008.06.017

[5] Sadighi M, Alderliesten RC, Benedictus R. Impact resistance of fiber-metal laminates: A review. International Journal of Impact Engineering. 2012 Nov;49:77-90.

https://doi.org/10.1016/j.ijimpeng.2012.05.006

[6] Chai GB, Manikandan P. Low velocity impact response of fibre-metal laminates–A review. Composite Structures. 2014 Jan;107:363-381.

https://doi.org/10.1016/j.compstruct.2013.08.003

[7] Ferret B, Anduze M, Nardari C. Metal inserts in structural composite materials manufactured by RTM. Composites Part A: Applied Science and Manufacturing. 1998 Jan;29(5-6):693-700.

https://doi.org/10.1016/S1359-835X(97)00107-3

[8] Kendall KN, Rudd CD, Owen MJ, Middleton V. Characterization of the resin transfer moulding process. Composites Manufacturing. 1992 Jan;3(4):235-249.

https://doi.org/10.1016/0956-7143(92)90111-7

[9] Lin MY, Murphy MJ, Hahn HT. Resin transfers molding process optimization. Composites Part A: Applied science and manufacturing. 2000 Apr;31(4):361-371.

https://doi.org/10.1016/S1359-835X(99)00054-8

[10] Gibson RF. Modal vibration response measurements for characterization of composite materials and structures. Composites science and technology. 2000 Nov;60(15):2769-2780.

https://doi.org/10.1016/S0266-3538(00)00092-0

[11] Balasubramaniam K, Alluri S, Nidumolu P, Mantena PR, Vaughan JG, Kowsika M. Ultrasonic and vibration methods for the characterization of pultruded composites. Composites Engineering. 1995 Jan;5(12):1433-1451.

https://doi.org/10.1016/0961-9526(95)00074-W

[12] Blake MP, Mitchell WS. Vibration and acoustic measurement handbook. (No Title). 1972.

[13] Wang BT, Cheng DK. Modal analysis of mdof system by using free vibration response data only. Journal of Sound and Vibration. 2008 Apr;311(3-5):737-755.

https://doi.org/10.1016/j.jsv.2007.09.030