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Analytical Estimation of Elastic Properties of Polypropylene Fiber Matrix Composite by Finite Element Analysis

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DOI: 10.4236/ampc.2012.21004    7,328 Downloads   13,261 Views   Citations


A structural composite is a material system consisting of two or more phases on a macroscopic scale, whose mechanical performance and properties are designed to be superior to those of constituent materials acting independently. Fiber reinforced composites (FRP) are slowly emerging from the realm of advanced materials and are replacing conventional materials in a variety of applications. However, the mechanics of FRPs are complex owing to their anisotropic and heterogeneous characteristics. In this paper a representative volume model has been considered and a finite element model incorporating the necessary boundary conditions is developed using available FEA package ANSYS to predict the elastic property of the composite. For verification, the numerical results of elastic properties are compared with the analytical solution and it is found that there is a good agreement between these results.

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The authors declare no conflicts of interest.

Cite this paper

B. Pal and M. Riyazuddin Haseebuddin, "Analytical Estimation of Elastic Properties of Polypropylene Fiber Matrix Composite by Finite Element Analysis," Advances in Materials Physics and Chemistry, Vol. 2 No. 1, 2012, pp. 23-30. doi: 10.4236/ampc.2012.21004.


[1] D. F. Adams and D. R. Doner, “Longitudinal Shear Loading of a Unidirectional Composite,” Journal Composite Materials, Vol. 1, No. 1, 1967, pp. 4-17.
[2] D. F. Adams and D. R. Doner, “Transverse Normal Loading of a Unidirectional Composite,” Journal Composite Materials, Vol. 1, No. 2, 1967, pp. 152-164. doi:10.1177/002199836700100205
[3] S. Houshyar, R. A. Shanks and A. Hodzic, “Modelling of Polypropylene Fibre-Matrix Composites Using Finite Element Analysis,” Express Polymer Letters, Vol. 13, No. 1, 2009, pp. 2-12.
[4] S. Houshyar, R. A. Shanks and A. Hodzic, “The Effect of Fibre Concentration on Mechanical and Thermal Properties of Fibre Reinforced Polypropylene Composites,” Journal of Applied Polymer Science, Vol. 96, No. 6, 2005, pp. 2260-2272. doi:10.1002/app.20874
[5] G. Kalaprasad, K. Joseph and S. Thomas, “Theoretical Modelling of Tensile Properties of Short Sisal Fibre-Reinforced Low Density Polyethylene Composites,” Journal of Materials Science, Vol. 32, No. 16, 1999, pp. 4261- 4267. doi:10.1023/A:1018651218515
[6] C. T. Sun and R. S. Vaidya, “Prediction of Composite Properties from a Representative Volume Element,” Composites Science and Technology, Vol. 56, No. 2, 1996, pp. 171-179. doi:10.1016/0266-3538(95)00141-7
[7] S. Li, “General Unit Cell for Micromechanical Analyses of Unidirectional Composites,” Composites Part A, Vol. 32, No. 6, 2000, pp. 815-816. doi:10.1016/S1359-835X(00)00182-2
[8] B. R. Kim and H. K. Lee, “An RVE-Based Micromechanical Analysis of Fi-ber-Reinforced Composites Considering Fiber Size Dependency,” Composite Structures, Vol. 90, No. 4, 2009, pp. 418-427. doi:10.1016/j.compstruct.2009.04.025
[9] P. De Buhan and A. Taliercio, “A Homogenisation Approach to the Yield Strength of Compositematerials,” European Journal of Mechanics, Vol. 10, No. 2, 1991, pp. 129-154.
[10] Y. Pan, L. Iorga and A. A. Pelegri, “Numerical Generation of a Random Chopped Fiber Composite RVE and Its Elastic Pproperties,” Composites Science and Technology, Vol. 68, No. 13, 2008, pp. 2792-2798. doi:10.1016/j.compscitech.2008.06.007
[11] M. Porfiri and N. Gupta, “Effect of Volume Fraction and Wall Thickness on the Elastic Properties of Hollow Particle Filled Composites,” Composites Part B: Engineering, Vol. 40, No. 2, 2009, pp. 166-173. doi:10.1016/j.compositesb.2008.09.002
[12] K. Hbaieb, Q. Wang, Y. H. J. Chia and B. Cotterell, “Modelling Stiffness of Polymer/Clay Nanocomposites,” Polymer, Vol. 48, No. 3, 2007, pp. 901-909. doi:10.1016/j.polymer.2006.11.062
[13] A. G. Facca, M. T. Kortschot and N. Yan, “Predicting the Elastic Modulus of Natural Fibre Reinforced Thermoplastics,” Composites Part A: Applied Science and Manufacturing, Vol. 37, No. 10, 2006, pp. 1660-1671. doi:10.1016/j.compositesa.2005.10.006
[14] L. Peponi, J. Bi-agiotti, J. M. Kenny and I. Mondragon, “Statistical Analysis of the Mechanical Properties of Natural Fibers and Their Composite Materials. II. Composite Materials,” Polymer Composites, Vol. 29, No. 3, 2008, pp. 321-325. doi:10.1002/pc.20386

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