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Enhancement of Mechanical Properties with Nano Polymer Composites

Minhajuddin Saif*

Department of Mechanical Engineering, Muffakham Jah College of Engineering and Technology, Banjara Hills, Hyderabad, Telangana, India.

Periodicity:May - August'2023

Abstract

The incorporation of nanoparticles into polymer matrices for the Fabrication of Reinforced Polymer (FRP) materials has garnered considerable attention due to the remarkable enhancements in mechanical and physical properties. The synergy between nanoparticles and polymers results in multifunctional composites, particularly notable for their improved tensile strength, Young's modulus, and bending strength. In this experimental study, three distinct types of nanoparticles, carbon nanotubes, nano silica, and iron oxide are employed as fillers in a polyester resin polymer. The choice of these nanoparticles is driven by their unique properties and potential contributions to the desired enhancements in mechanical performance. The weight percentages of these nanoparticles are systematically varied to investigate the influence of their concentration on the mechanical characteristics of the resulting hybrid FRPs. Carbon nanotubes, known for their exceptional strength and conductivity, contribute to the overall reinforcement of the polymer matrix. Nano silica, with its high surface area and compatibility with polymers, enhances the overall stiffness and strength of the composite. Iron oxide, on the other hand, introduces magnetic properties, which could open avenues for novel applications in sensing or actuation. The experimental methodology involves the careful dispersion of these nanoparticles within the polyester resin matrix, followed by the fabrication of FRP specimens. Comprehensive testing, including tensile, bending, and Young's modulus evaluations, is conducted to assess the impact of varying nanoparticle concentrations on the mechanical properties of the resulting composite materials. The findings from this study aim to provide valuable insights into optimizing the formulation of hybrid FRPs for specific applications that demand superior mechanical performance. The multifunctionality of these composites opens up new possibilities for advanced materials with tailored properties, addressing the evolving needs of various industries.

Keywords

Mechanical Properties, Carbon Nano Tube, Nano Silica, Iron Oxide, Polyester Resin Polymer.

How to Cite this Article?

Saif, M. (2023). Enhancement of Mechanical Properties with Nano Polymer Composites. i-manager’s Journal on Physical Sciences, 2(2), 19-25.

References

[1]. Abu-Abdeen, M., & Elamer, I. (2010). Mechanical and swelling properties of thermoplastic elastomer blends. Materials & Design, 31(2), 808-815.

[2]. Bhargavi, B., Srinivasulu, R., & Scholar, M. T. (2017). Influence of ZnO and SiC micro fillers on mechanical properties of e-glass/polyester composites. International Journal of Engineering Science, 14036.

[3]. Chaudhary, V., Rajput, A. K., & Bajpai, P. K. (2017). Effect of particulate filler on mechanical properties of polyester based composites. Materials Today: Proceedings, 4(9), 9893-9897.

[4]. Ebbesen, T. W., Lezec, H. J., Hiura, H., Bennett, J. W., Ghaemi, H. F., & Thio, T. (1996). Electrical conductivity of individual carbon nanotubes. Nature, 382(6586), 54-56.

[5]. Ehlers, W., & Markert, B. (2003). A macroscopic finite strain model for cellular polymers. International Journal of Plasticity, 19(7), 961-976.

[6]. Fu, S. Y., & Lauke, B. (1997). Analysis of mechanical properties of injection molded short glass fibre (SGF)/calcite/ABS composites. Journal of Materials Science and Technology-Shenyang, 13, 389-396.

[7]. Haupt, P., Lion, A., & Backhaus, E. (2000). On the dynamic behaviour of polymers under finite strains: constitutive modelling and identification of parameters. International Journal of Solids and Structures, 37(26), 3633-3646.

[8]. Iijima, S. (1991). Helical microtubules of graphitic carbon. Nature, 354(6348), 56-58.

[9]. Jiang, L., Lam, Y. C., Tam, K. C., Chua, T. H., Sim, G. W., & Ang, L. S. (2005). Strengthening acrylonitrile-butadienestyrene (ABS) with nano-sized and micron-sized calcium carbonate. Polymer, 46(1), 243-252.

[10]. Li, F., Cheng, H. M., Bai, S., Su, G., & Dresselhaus, M. S. (2000). Tensile strength of single-walled carbon nanotubes directly measured from their macroscopic ropes. Applied Physics Letters, 77(20), 3161-3163.

[11]. Liew, K. M., Wong, C. H., He, X. Q., & Tan, M. J. (2005). Thermal stability of single and multi-walled carbon nanotubes. Physical Review B, 71(7), 075424.

[12]. Lourie, O., & Wagner, H. D. (1998). Evaluation of Young's modulus of carbon nanotubes by micro-Raman spectroscopy. Journal of Materials Research, 13(9), 2418-2422.

[13]. Nardelli, M. B., Yakobson, B. I., & Bernholc, J. (1998). Brittle and ductile behavior in carbon nanotubes. Physical Review Letters, 81(21), 4656.

[14]. Salvetat, J. P., Briggs, G. A. D., Bonard, J. M., Bacsa, R. R., Kulik, A. J., Stöckli, T., ... & Forró, L. (1999b). Elastic and shear moduli of single-walled carbon nanotube ropes. Physical Review Letters, 82(5), 944.

[15]. Salvetat, J. P., Kulik, A. J., Bonard, J. M., Briggs, G. A. D., Stöckli, T., Méténier, K., ... & Forró, L. (1999a). Elastic modulus of ordered and disordered multiwalled carbon nanotubes. Advanced Materials, 11(2), 161-165.

[16]. Shokrieh, M. M., Saeedi, A., & Chitsazzadeh, M. (2014). Evaluating the effects of multi-walled carbon nanotubes on the mechanical properties of chopped strand mat/polyester composites. Materials & Design (1980-2015), 56, 274-279.

[17]. Sumita, M., Shizuma, T., Miyasaka, K., & Ishikawa, K. (1983b). Effect of reducible properties of temperature, rate of strain, and filler content on the tensile yield stress of nylon 6 composites filled with ultrafine particles. Journal of Macromolecular Science, Part B: Physics, 22(4), 601-618.

[18]. Sumita, M., Tsukihi, H., Miyasaka, K., & Ishikawa, K. (1984) . Dynamic mechanical proper t ies of polypropylene composites filled with ultrafine particles. Journal of Applied Polymer Science, 29(5), 1523-1530.

[19]. Sumita, M., Tsukumo, Y., Miyasaka, K., & Ishikawa, K. (1983a). Tensile yield stress of polypropylene composites filled with ultrafine particles. Journal of Materials Science, 18, 1758-1764.

[20]. Walters, D., Ericson, L. M., Casavant, M. J., Liu, J., Colbert, D. T., Smith, K. A., & Smalley, R. E. (1999). Elastic strain of freely suspended single-wall carbon nanotube ropes. Applied Physics Letters, 74(25), 3803-3805.

[21]. Wong, E. W., Sheehan, P. E., & Lieber, C. M. (1997). Nanobeam mechanics: Elasticity, strength, and toughness of nanorods and nanotubes. Science, 277(5334), 1971-1975.

[22]. Yi, W., Lu, L., Dian-Lin, Z., Pan, Z. W., & Xie, S. S. (1999). Linear specific heat of carbon nanotubes. Physical Review B, 59(14), R9015.

[23]. Yu, M. F., Files, B. S., Arepalli, S., & Ruoff, R. S. (2000a). Tensile loading of ropes of single wall carbon nanotubes and their mechanical properties. Physical Review Letters, 84(24), 5552.

[24]. Yu, M. F., Lourie, O., Dyer, M. J., Moloni, K., Kelly, T. F., & Ruoff, R. S. (2000b). Strength and breaking mechanism of multiwalled carbon nanotubes under tensile load. Science, 287(5453), 637-640.

Enhancement of Mechanical Properties with Nano Polymer Composites

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