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Investigations on Alkali Treated Modified Fibers of Desert Plant Prosopis juliflora

Deepshikha yadav * and G.P. Singh

1 Department of physics, Govt. Dungar College Bikaner, Bikaner, Rajasthan India

Corresponding author Email: shikhu.yadav056@gmail.com

DOI: http://dx.doi.org/10.12944/CWE.18.2.36

The development of natural fiber reinforced composite material is increasing at very fast rate due to their eco-friendly and biodegradable nature. NFCs natural fiber reinforced composites have various properties such as low cost, low density, recyclability, renewability and good physical and mechanical strength. NFCs have wide range of applications such as in automobile, sports, aerospace, marine, home appliances and in building construction. In this paper we used prosopis juliflora desert plant fibers as a filler to make biodegradable composites and alkali treatment was done to modification of fiber in order to make high strength composites materials. By using scanning electron microscopy (SEM), water absorption tests, and Fourier transform infrared spectroscopy (FTIR), this paper examines the effects of surface modification on the fibers. By conducting SEM analysis it has been observed that the chemical treatment of fibers can improve adhesion of the composites. Water absorption test concluded that due to the higher porosity and better surface energy of the treated fiber it had a higher rate of water absorption than the untreated fibers. FTIR results concluded that due to more crystalline structure and more ordered structure crystallinity index of the treated fibers increases compared to untreated fibers. FTIR results proves that TCI total crystallinity index and the LOI lateral order index is high for PJ treated fibers as compared to untreated PJ fibers.

(ATF) Alkali Treated Fiber; (FTIR) Fourier Transform Infrared Spectroscopy; (NFCs) Natural Fiber Composites; (PJ) Prosopis Juliflora; (SEM) Scanning Electron Microscopy; (UTF) Untreated Fiber

Copy the following to cite this article:

Yadav D, Singh G. P. Investigations on Alkali Treated Modified Fibers of Desert Plant Prosopis juliflora. Curr World Environ 2023;18(2). DOI:http://dx.doi.org/10.12944/CWE.18.2.36

Copy the following to cite this URL:

Yadav D, Singh G. P. Investigations on Alkali Treated Modified Fibers of Desert Plant Prosopis juliflora. Curr World Environ 2023;18(2).

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