Application of Pineapple Leaf Fiber reinforced Vinylester Based Hybrid Composite in Acoustic Barrier
Yogesh M, Girish M N, Hari Rao A N, Srinidhi R
acoustic barrier, Natural fibre, Pineapple leaf fiber (PALF), Polymer matrix composites, PALF based Hybrid composite, sound pressure level (SPL) Vinylester,
Natural fibre based composites are under intensive study due to their eco friendly nature and peculiar properties. The advantage of natural fibres is their continuous supply, easy and safe handling, and biodegradable nature. Although natural fibres exhibit admirable physical and mechanical properties, it varies with the plant source, species, geography, and so forth. Pineapple leave fibre (PALF) is one of the abundantly available waste materials in India and has not been studied yet. The work has been carried out to experimental study on the application of Pineapple Leaf fiber reinforced Vinylester based hybrid composites in acoustic barrier. These results are compared with those of a similar set of glass fiber reinforced Vinylester based hybrid composites. It is evident that the values of Sound Pressure level (SPL) obtained in case of a Single cylinder 4S petrol engine, Vertical 4-S Diesel Engine and Air Compressor shows that the reduction in SPL can be achieved in its vicinity with maximum reduction at 1.5m from the source and a minimum reduction at 0.5m from the source for Pineapple leaf fiber (PALF) - Vinylester composites, thus after conducting the study we can say that the composites used can be recommended as a noise barrier also, and if the condition is erosion driven the composite material can sustain its property of reducing the Sound Pressure Level (SPL) dominantly and thus avoiding the sound levels. These instructions give you guidelines for preparing papers for the International Journal of Innovative Research in Technology (IJIRT). Use this document as a template if you are using Microsoft Word 6.0 or later. Otherwise, use this document as an instruction set. The electronic file of your paper will be formatted further at International Journal of Innovative Research in Technology. Define all symbols used in the abstract. Do not cite references in the abstract. Do not delete the blank line immediately above the abstract.
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Unique Paper ID: 147209

Publication Volume & Issue: Volume 5, Issue 6

Page(s): 1 - 6
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Last Date 25 August 2020

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