Compressive properties and imaging analysis of a new metal foam-natural rubber hybrid structure
Keywords:Aluminum foam, hybrid, energy absorption, compressive, strain recovery, natural rubber
AbstractIn this study an attempt has been made to create a new hybrid structure. The hybrid structure has been made by hierarchically combining closed cell Aluminum foam and natural rubber. The hybrid structure, when subjected to compressive loading, displayed improved energy absorption characteristics compared to its parent monoliths. It also displayed significant strain recovery post deformation. High resolution imaging was also carried out to compare the internal structure of hybrid samples before and after compression. Critical discussion of the experimental results has been made.
Ashby, M.F. and Brechet, Y.J.M. (2003). Designing hybrid materials. Acta Mater. 51: 5801-5821.
Banhart, J. and Weaire, D. (2002). On the road again: Metal foams find favor Physics Today 37-42.
Cheng, H.F. and Han, F.S. (2003). Compressive behavior and energy absorbing characteristic of open cell aluminum foam filled with silicate rubber. Scr. Mater. 49 : 583-586.
Cluff, D.R.A. and Esmaeili, S. (2009). Compressive properties of a metal-polymer hybrid material. J. Mater. Sci. 44 : 3867-3876.
Zhenrong, L., Yuan, L. and Feng, T.Y. (2014). Analysis and experimentation research of static compressive mechanical test of foam aluminum composite. Adv. Mater. Res. 1030- 1032 : 16-19
Kishimoto, S, and Shinya, N. (2001) Mechanical property of Metallic Closed Cellular Materials Containing Organic Material for Passive Damping and Energy-Absorbing Systems. Journal of Intelligent Material Systems and Structures 12(4) :.271-275.
Kishimoto, S., Shimizu, T. and Yin, F. (2010). Mechanical properties of metallic closed cellular materials containing polymer fabricated by polymer penetration. Mater. Sci. Forum. 654-656 : 2628-2631.
Kishimoto, S., Wang, Q., Tanaka, Y. and Kagawa, Y. (2014). Compressive mechanical properties of closed-cell aluminum foam-polymer composites.Composites. 64(B) : 43-49.
Yu, L., and Xiao-lu, G. (2006). Compressive behavior and energy absorption of metal porous polymer composite with interpenetrating network structure Trans.Nonferrous. Met. Soc. China 16 : 439-443
Yu, J.L., Li, J.R. and Hu, S.S. (2006). Strain –rate effect and micro –structural optimization of cellular metals. Mechanics of Materials 38: 160-170.
Stobener, K. and Rausch, G. (2009). Aluminum foam –polymer composites: processing and characteristics J. Mater. Sci. 44 : 1506- 1511.
Parkyn, B. (1973). Designing with Composite materials The institute of Mechanical Engineers London ISBN 0-85298-7, 0-85298193-7: 9-13
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