Investigation on Mechanical Behavior of Coconut Coir Fiber Reinforced Composites

Authors

  • R. Sadish Kumar Department of Mechanical Engineering, Sri Ramakrishna Institute of Technology, Coimbatore, Tamilnadu- 641010, India
  • M. Arulraj Department of Mechanical Engineering, Coimbatore Institute of Engineering and Technology, Coimbatore, Tamilnadu-641109, India
  • A. Thirumoorthy Department of Mechanical Engineering, Velalar College of Engineering and Technology, Thindal, Erode, Tamil Nadu-638012, India

DOI:

https://doi.org/10.31437/2414-2115.2021.07.3

Keywords:

 Coconut Coir Fibre powder, Isophthalic polysterresin, MEKP, Composite materials

Abstract

The objective of this work is to investigate the mechanical properties such as tensile strength, compressive strength, impact strength, bending and hardness of the coconut coir fibre based composite materials to be used in the field of automotive. Replacement of fibre reinforced plastics (FRPs) with conventional engineering materials were made inneed to reduce the cost and to raise the quality of parts. Due to the increasing demand of automobile vehicles various modifications are to be incorporated in the conventional FRPs. The current research endeavors an attempts to investigate natural coconut coir fibres based Composites. With the different dimensions of coir fibre length and thickness the specimen was fabricated with coir fibre. Isophthalic resin has been used for advance technology to yield high strength available.Methyl Ethyl Ketone Peroxide (MEKP) acts as a catalyst to reduce the time and fast reaction. Various tests on those fabricated samples were experimentally done to examine the mechanical behavior of composites. From the results, we conclude that the coconut coir fibre powder composites due to its high strength to weight ratio, low specific gravity and low thermal expansionexhibits good compressive, tensile, impact, bending and hardness values and that can be used in field of automotives.

References

Nallusamy S, Rekha RS, Karthikeyan A. Investigation on mechanical properties of coir fiber reinforced polymer resin composites saturated with different filling agents. InIOP Conference Series: Materials Science and Engineering 2017; 225(1):p. 012283. https://doi.org/10.1088/1757-899X/225/1/012283

Dhawan V, Singh S, Singh I. Effect of natural fillers on mechanical properties of GFRP composites. Journal of Composites 2013. https://doi.org/10.1155/2013/792620

Tran LQ, Minh TN, Fuentes CA, Chi TT, Van Vuure AW, Verpoest I. Investigation of microstructure and tensile properties of porous natural coir fibre for use in composite materials. Industrial Crops and Products 2015; 65: 437-45. https://doi.org/10.1016/j.indcrop.2014.10.064

Croccolo D, De Agostinis M, Fini S, Liverani A, Marinelli N, Nisini E, Olmi G. Mechanical characteristics of two environmentally friendly resins reinforced with flax fibers. Strojniški vestnik-Journal of Mechanical Engineering 2015; 61(4): 227-36. https://doi.org/10.5545/sv-jme.2014.2248

Mylsamy K, Rajendran I. Influence of alkali treatment and fibre length on mechanical properties of short Agave fibre reinforced epoxy composites. Materials & Design 2011; 32(8- 9): 4629-40. https://doi.org/10.1016/j.matdes.2011.04.029

Stalin B, Nagaprasad N, Vignesh V, Ravichandran M, Rajini N, Ismail SO, Mohammad F. Evaluation of mechanical, thermal and water absorption behaviors of Polyalthia longifolia seed reinforced vinyl ester composites. Carbohydrate Polymers 2020; 248: 116748. https://doi.org/10.1016/j.carbpol.2020.116748

Rajesh M, Pitchaimani J. Mechanical properties of natural fiber braided yarn woven composite: comparison with conventional yarn woven composite. Journal of Bionic Engineering 2017; 14 (1): 141-50. https://doi.org/10.1016/S1672-6529(16)60385-2

Palanikumar K, Ramesh M, Hemachandra Reddy K. Experimental investigation on the mechanical properties of green hybrid sisal and glass fiber reinforced polymer composites. Journal of Natural Fibers 2016; 13(3): 321-31. https://doi.org/10.1080/15440478.2015.1029192

Kumar KS, Siva I, Rajini N, Jappes JW, Amico SC. Layering pattern effects on vibrational behavior of coconut sheath/banana fiber hybrid composites. Materials & Design 2016; 90: 795-803. https://doi.org/10.1016/j.matdes.2015.11.051

Kumar SS, Duraibabu DA, Subramanian K. Studies on mechanical, thermal and dynamic mechanical properties of untreated (raw) and treated coconut sheath fiber reinforced epoxy composites. Materials & Design 2014; 59: 63-9. https://doi.org/10.1016/j.matdes.2014.02.013

Alida A, Mazlee MN, Shamsul BJ, Kamarudin H. Composite cement reinforced coconut fiber: physical and mechanical properties and fracture behavior.

Wang W, Chouw N. The behaviour of coconut fibre reinforced concrete (CFRC) under impact loading. Construction and Building Materials 2017; 134: 452-61. https://doi.org/10.1016/j.conbuildmat.2016.12.092

Harish S, Michael DP, Bensely A, Lal DM, Rajadurai A. Mechanical property evaluation of natural fiber coir composite. Materials characterization 2009; 60(1): 44-9. https://doi.org/10.1016/j.matchar.2008.07.001

Kalidas K, Darthiya M, Malathi P, Thomas L. Organic coconut cultivation in India–problems & prospects. International journal of scientific research 2014; 3: 14-5. https://doi.org/10.15373/22778179/June2014/6

Rao CC, Madhusudan S, Raghavendra G, Rao EV. Investigation in to wear behavior of coir fiber reinforced epoxy composites with the Taguchi method. Int J Eng Res Appl 2012; 2: 2248-9622.

Das S. Fabrication and characterization of raw and bleached treatment coir fiber reinforced polymer composite (Doctoral dissertation).

Haque MM, Hasan M, Islam MS, Ali ME. Physico-mechanical properties of chemically treated palm and coir fiber reinforced polypropylene composites. Bioresource technology 2009; 100(20): 4903-6. https://doi.org/10.1016/j.biortech.2009.04.072

Sanjay MA, Yogesha B. Studies on mechanical properties of jute/E-glass fiber reinforced epoxy hybrid composites. Journal of Minerals and materials characterization and engineering 2016; 4(1): 15-25. ttps://doi.org/10.4236/jmmce.2016.41002

Verma D, Gope PC, Shandilya A, Gupta A, Maheshwari MK. Coir fibre reinforcement and application in polymer composites. J Mater Environ Sci 2013; 4(2): 263-76.

Om Prakash S, Mathavaraj Ravikumar T, Arulraj M. Experimental Study on Mechanical Properties of Randomly Oriented Natural Fiber Hybrid Composites. Iranian (Iranica) Journal of Energy & Environment 2020; 11(1): 70-4. https://doi.org/10.5829/IJEE.2020.11.01.11

Raajeshkrishna CR, Chandramohan P, Saravanan D, Sabarinathan C. Wear and friction behavior of basalt nanofillers reinforced epoxy nanocomposites. Journal of the Balkan Tribological Association 2018; 24: 484-95.

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Published

2021-05-05

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