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Information Journal Paper

Title

Improving of impact strength of composite PP/bagasse by using of nano carbon (GNPR) for application in automotive industry

Pages

  77-87

Abstract

 The current study was carried out to investigate the possibility of improving the strength properties, especially the impact resistance of plastic wood composites (bagasse/polypropylene) by adding the carbon nanoparticles (GNPR) for using in the automotive industry. For this purpose, the nanocomposite must have a low density and high impact resistance. In this research, the 40% and 55 wt% of bagasse particles with 40 meshes, four GNPR content (0, 0. 25, 0. 5 1%), polypropylene (PP), and 2% maleic anhydride polypropylene were used. The nanocomposites were produced by using an internal mixer and then samples were produced for density, impact, and flexural strength test by twostage hot and cold press. The physical and mechanical results showed that by increasing the bagasse particles content in the obtained nanocomposite, the density, flexural modulus, and water absorption of the product were increased while the impact resistance and bending strength were decreased. In addition, by increasing the carbon nanoparticles content the Impact strength and flexural strength of the nanocomposite were improved. The SEM microscopic images revealed the uniform distribution of the carbon nanoparticles (GNPR) at the fracture surface of the impact specimens and improved bonding between bagasse and PP particles. Furthermore, by increasing the use of carbon nanoparticles (GNPR), the glass transition temperature of nanocomposites improved. The DMTA results indicated that the modulus of resulting nanocomposite was increases with increasing the bagasse quantity.

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    APA: Copy

    Malakani, a., MADHOUSHI, M., EBRAHIMI, GH., & RASHIDI, A. MORAD. (2019). Improving of impact strength of composite PP/bagasse by using of nano carbon (GNPR) for application in automotive industry. JOURNAL OF FOREST AND WOOD PRODUCTS (JFWP) (IRANIAN JOURNAL OF NATURAL RESOURCES), 72(1 ), 77-87. SID. https://sid.ir/paper/385247/en

    Vancouver: Copy

    Malakani a., MADHOUSHI M., EBRAHIMI GH., RASHIDI A. MORAD. Improving of impact strength of composite PP/bagasse by using of nano carbon (GNPR) for application in automotive industry. JOURNAL OF FOREST AND WOOD PRODUCTS (JFWP) (IRANIAN JOURNAL OF NATURAL RESOURCES)[Internet]. 2019;72(1 ):77-87. Available from: https://sid.ir/paper/385247/en

    IEEE: Copy

    a. Malakani, M. MADHOUSHI, GH. EBRAHIMI, and A. MORAD RASHIDI, “Improving of impact strength of composite PP/bagasse by using of nano carbon (GNPR) for application in automotive industry,” JOURNAL OF FOREST AND WOOD PRODUCTS (JFWP) (IRANIAN JOURNAL OF NATURAL RESOURCES), vol. 72, no. 1 , pp. 77–87, 2019, [Online]. Available: https://sid.ir/paper/385247/en

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