International Journal of Vehicle Structures and Systems

Open Access Open Access  Restricted Access Subscription Access

Improvement of Poisson’s Ratio using Carbon Nanotubes Reinforcement for Laminated Sandwich Plate


Affiliations
1 Dept. of Aeronautical Engg., Hindustan Institute of Tech. and Sci., Chennai, India
2 Dept. of Mech. Engg., Hindustan Institute of Tech. and Sci., Chennai, India
 

   Subscribe/Renew Journal


The focus of this study is to improve the material properties like Poisson's ratio and flexural strength of a sandwich plate by adding carbon nanotubes. A comparative analysis is carried out between sandwich plate with and without addition of carbon nanotubes. Nastran / Patran are the main tools used for this analysis. The experimental work focuses on the behaviour of the sandwich plate while applying tensile and compressive loads. The reduction of displacement in orthogonal sides under compressive stress and tensile stress are observed for carbon nanotubes enriched sandwich plate. This is due to increased face sheet relative difference of lateral strain with longitudinal strain. It is also observed that the mechanical properties of carbon nanotubes enriched sandwich plate are enhanced in comparison to sandwich plate without carbon nanotubes. It is found that, for feasible applications, the sandwich plate enhanced with carbon nanotubes, possess greater face sheet relative difference of lateral strain with longitudinal strain. It is concluded that the Poisson’s ratio for the sandwich panel enriched with carbon nanotubes is advantageous than sandwich panel without carbon nanotubes.

Keywords

Carbon Nanotubes, Sandwich Plate, Poisson’s Ratio, Mechanical Properties.
User
Subscription Login to verify subscription
Notifications
Font Size

  • S. Oskooei, and J.S. Hansen. 2000. Higher order finite element for sandwich plates, AIAA J., 38(3), 525-533. https://doi.org/10.2514/2.991.

  • J.H. Kim, Y.S. Lee, B.J. Park and D.H. Kim. 1999. Evaluation of durability and strength of stitched foamcored sandwich structures, Comp. Structures, 47, 543-550. https://doi.org/10.1016/S0263-8223(00)00019-2.

  • E.E. Godoutos, and I.M. Daniel. 2003. Failure Mechanisms of Composite Sandwich Structures, School of Engg., Democritus University.

  • C.K. Gautamand R.C. Pathak. 1998. Analytical evaluation of fiber-reinforced corrugated sheet, Defence Sci. J., 45(1), 105-113. https://doi.org/10.14429/dsj.48.3873.

  • Z. Nuoping, H. Rödel, C. Herzberg and S. Krzywinski. 2009. Impact Properties of Stitched Fibre Reinforced Thermoplastic Composite, Institute of Textile and Clothing Tech., Tech. University Dresden HoheStraße, Germany.

  • J.D. Albernaz. 2009. Bending analysis of laminated composite sandwich plate reinforced with carbon nanotubes forests, Proc. 47th AIAA Aerospace Sciences Meeting including the New Horizons Forum and Aerospace Exposition, Aerospace Sciences Meetings, Orlando, Florida. https://doi.org/10.2514/6.2009-200.

  • H.R.Lusti and A.A. Gusev. 2004. Finite element predictions for the thermo-elastic properties of nanotube reinforced polymers, Modelling Simul. Mater. Sci. Engg., 12(3), S107-S119. https://doi.org/10.1088/09650393/12/3/S05.

  • O. Thybo. 1993. Analysis of local bending effects in sandwich plates with orthotropic face layers subjected to localised loads, Composite Structures, 25(1-4), 511-520. https://doi.org/10.1016/0263-8223(93) 90199-Z.

  • L.L. Mercado, D.L. Sikarskie and I. Miskioglu. 2000. Higher order theory for sandwich beams with yielded core, Proc. ICSS-5 Conf., Libson, Portugal, 141-153.

  • P.V. Veedu. 2006. Multi-funtional composites using reinforced laminate with carbon nanotube forest, Nature Materials, 5, 457-462. https://doi.org/10.1038/nmat1650.

  • E. Etemadi, A.A. Khatibi and M.T. Oli. 2009. 3D Finite element simulation of sandwich panels with a functionally graded core subjected to low velocity impact, Composite Structures, 89(1), 28-34.

  • M.L. Bernard and P.A. Lagace. 1989. Impact resistance of composite sandwich plates, J. Reinforced Plastics & Composites, 8(5) 432-445. https://doi.org/10.1177/073168448900800502.

  • J.Y. Saravanna, R. Kantamnen, N. Fasil, S. Sivamani, and V. Hariram. 2017. Modelling and analysis of water heating using recovered waste heat from hot flue gases of chulha, ARPN J. Engg. & App. Sci., 12, (21), 6164-6171.

  • V. Narendran, S. Sivamani, V. Hariram, M. Gnanaprakash, A.M. Raffiq and D.S. Kumar. 2016. Theoretical and numerical analysis of convective recuperator for an oil fired water tube boiler to improve the boiler performance, Indian J. Sci. & Tech., 9(42), 1-9.

  • S. Seralathan, G.D. Kumar, R.S. Lakshmikhanth, S.S. Satheesh, M. Karthik and M. Jayachandran. 2015. Numerical studies of the flow through the inlet duct of an ESP, Int. J. Applied Engg. Res., 10(13), 11445-11450.

  • M. Jayachandran, S. Seralathan, A. Muthuvel. 2015. Numerical simulation of a cyclone separator, Int. J. Applied Engg. Research, 10(13), 11410-11416.

  • T. Iwasa. 2018. Wrinkle reduction law for rectangular membranes under a shear load, AIAA J., 56(7), 123-130. https://doi.org/10.2514/1.J056870.

  • A. Kardomateas, N. Rodcheuy and Y. Frostig. 2018. First order deformation theory variants for curved sandwich panels, AIAA J., 56(2), 467-491. https://doi.org/10.2514/1.J056306.

  • Y. Wang, X. Gong, and S. Xuan. 2018. Study of low velocity impact response of Sandwich panels with shear thickening gel cores, J. Smart Mat. & Structures, 27(6), 467-491. https://doi.org/10.1088/1361-665X/aab7dc.

  • T. Khan, M.T.B.H. Sultan and A.H. Ariffin. 2018. The challenge of natural fiber in manufacturing, material selection and technology application, J. Reinforced Plastics and Composites, 37(6), 770-779. https://doi.org/10.1177/0731684418756762.


Abstract Views: 450

PDF Views: 152




  • Improvement of Poisson’s Ratio using Carbon Nanotubes Reinforcement for Laminated Sandwich Plate

Abstract Views: 450  |  PDF Views: 152

Authors

M. Senbagan
Dept. of Aeronautical Engg., Hindustan Institute of Tech. and Sci., Chennai, India
R. Sarathkumar
Dept. of Aeronautical Engg., Hindustan Institute of Tech. and Sci., Chennai, India
D. Dominic Xavier
Dept. of Aeronautical Engg., Hindustan Institute of Tech. and Sci., Chennai, India
S. Seralathan
Dept. of Aeronautical Engg., Hindustan Institute of Tech. and Sci., Chennai, India
V. Hariram
Dept. of Mech. Engg., Hindustan Institute of Tech. and Sci., Chennai, India

Abstract


The focus of this study is to improve the material properties like Poisson's ratio and flexural strength of a sandwich plate by adding carbon nanotubes. A comparative analysis is carried out between sandwich plate with and without addition of carbon nanotubes. Nastran / Patran are the main tools used for this analysis. The experimental work focuses on the behaviour of the sandwich plate while applying tensile and compressive loads. The reduction of displacement in orthogonal sides under compressive stress and tensile stress are observed for carbon nanotubes enriched sandwich plate. This is due to increased face sheet relative difference of lateral strain with longitudinal strain. It is also observed that the mechanical properties of carbon nanotubes enriched sandwich plate are enhanced in comparison to sandwich plate without carbon nanotubes. It is found that, for feasible applications, the sandwich plate enhanced with carbon nanotubes, possess greater face sheet relative difference of lateral strain with longitudinal strain. It is concluded that the Poisson’s ratio for the sandwich panel enriched with carbon nanotubes is advantageous than sandwich panel without carbon nanotubes.

Keywords


Carbon Nanotubes, Sandwich Plate, Poisson’s Ratio, Mechanical Properties.

References





DOI: https://doi.org/10.4273/ijvss.11.1.14