International Journal of Vehicle Structures and Systems

Open Access Open Access  Restricted Access Subscription Access

Fabrication and Mechanical Characterization of Walnut/Polyester Composites


Affiliations
1 School of Mech Engg., Shri Mata Vaishno Devi University, Katra, Jammu and Kashmir, India
2 School of MechEngg., Shri Mata Vaishno Devi University, Katra, Jammu and Kashmir, India
 

   Subscribe/Renew Journal


Use of natural fibres as reinforcement in polymeric composites has been increased during last few decades. They are potential alternatives to synthetic fibres due to their excellent properties like light in weight, biodegradable, abundant, satisfactory strength etc. Various parts of automobiles are being made by natural fibres that improved fuel efficiency and reduced emissions. The present study focuses on developing new polymer composites by reinforcing walnut shell particulate on the basis of different weight fractions. Mechanical characterization was done for the developed composites which include evaluation of tensile strength, impact strength and hardness. Different weight fractions of walnut shell particulate were used including 0%, 10%, 15% and 20%. Maximum tensile strength was achieved in case of 10% walnut shell reinforced composites. Maximum impact strength and hardness were achieved in case of 20% and 15% reinforcement respectively.

Keywords

Fibre Reinforced Polymers, Natural Fibre, Mechanical Characterization, Fabrication.
User
Subscription Login to verify subscription
Notifications
Font Size

  • A.G. Facca, M.T. Kortschot and N. Yan. 2005. Predicting the elastic modulus of natural fibre reinforced thermoplastics composites, Applied Sci. and Manufacturing, 37, 1660-1671. https://doi.org/10.1016/j.compositesa.2005.10.006

  • A. Anand, M.I.U. Haq, A. Raina, K. Vohra, R. Kumar and S.M. Sharma. 2017. Natural systems and tribology analogies and lessons, Materials Today 6th ICMPC, 5228-5232.

  • S. Sangha and V.K. Thakur. 2007. Mechanical properties of natural fibre reinforced polymer composites, Bull. Mater. Sci., 30, 791-799.

  • P.K. Bajpai, I. Singh and J. Madaan. 2014. Development and characterization of PLA-based green composites: A review, J. Thermoplastic Composite Materials, 27(1), 52-81. https://doi.org/10.1177/0892705712439571.

  • M.A. Fuqua and C.A. Ulven. 2008. Preparation and characteristics of polypropylene composites reinforced with modified lignocellulose corn fibre, American Society of Agricultural and Biological Engineers.

  • N. Graupner. 2008. Application of lignin as natura l adhesion promoter in cotton fibre-reinforced poly (lactic acid) (PLA) composites, J. Master. Sci., 43, 5222-5229. https://doi.org/10.1007/s10853-008-2762-3.

  • H.V.S.G. Rao, Narendrataly and P.V. Vijay. 2005. Reinforced Concrete Design with FRP Composites, CRC Press, Taylor & Francis Group.

  • R. Hu and J.K. Lim. 2007. Fabrication and mechanical properties of completely biodegradable hemp fibre reinforced poly-lactic acid composites, J. Composite Materials 41, 1655-1669. https://doi.org/10.1177/0021998306069878.

  • J. Holbery and D. Houston. 2006. Natural-fiberreinforced polymer composites in automotive applications, J. Materials, 58(11), 80-86. https://doi.org/10.1007/s11837-006-0234-2.

  • H. Ku, H. Wang, N. Pattarachaiyakoop and M. Trada. 2007. A review on the tensile properties of natural fibr e reinforced polymer composites, Centre of Excellence in Engineered Fibre Composites.

  • J.W. Frost. 2002. Redefining chemical manufacture, Industrial Bio-Tech., 1(1), 23-25. https://doi.org/10.1089/ind.2005.1.23.

  • K. Joseph, R.D.T. Filho, B. James, S. Thomas and L.H.D Carvalho. 1999. A review on Sisal fibre reinforced Polymer, Brazilian J Agriculture Environmental Engg., 3(3), 367-379.

  • R.M. Rowell, J.S. Hans and J.S. Rowell. 2000. Characteristics and factor affecting fibre properties, Natural Polymers and Agro-fibre Composites, 115-133.

  • B. Singh, M. Gupta and A. Verma. 1996. Influence of fibre surface treatment on the properties of Sisalpolyester composites, Polymer Composites, 17(6), 910-918. https://doi.org/10.1002/pc.10684.

  • S. Myers. 2008. Renewable polymers and advanced materials, Reshaping American Agriculture to Meet its Biofuel and Biopolymer Roles, 75-81.

  • S. Wang, L. Panigrahi, W. Tabil and S. Sokansanj. 2006. Modification of flax fibres by chemical treatment, The Canadian Society for Engg. in Agriculture, Food and Biological systems, 03-337, 1-15.

  • X. Li, L.G. Tabil, S. Panigrahi and W.J. Crerar. 2005. The influence of fibre content on properties of injection moulded flax fibre-HDPE biocomposites, The Canadian Society for Bio-Engg., 06-161, 1-10.


Abstract Views: 284

PDF Views: 122




  • Fabrication and Mechanical Characterization of Walnut/Polyester Composites

Abstract Views: 284  |  PDF Views: 122

Authors

Vipul Sharma
School of Mech Engg., Shri Mata Vaishno Devi University, Katra, Jammu and Kashmir, India
Rajiv Kumar
School of Mech Engg., Shri Mata Vaishno Devi University, Katra, Jammu and Kashmir, India
Karan Vohra
School of MechEngg., Shri Mata Vaishno Devi University, Katra, Jammu and Kashmir, India
Kapil Chopra
School of MechEngg., Shri Mata Vaishno Devi University, Katra, Jammu and Kashmir, India

Abstract


Use of natural fibres as reinforcement in polymeric composites has been increased during last few decades. They are potential alternatives to synthetic fibres due to their excellent properties like light in weight, biodegradable, abundant, satisfactory strength etc. Various parts of automobiles are being made by natural fibres that improved fuel efficiency and reduced emissions. The present study focuses on developing new polymer composites by reinforcing walnut shell particulate on the basis of different weight fractions. Mechanical characterization was done for the developed composites which include evaluation of tensile strength, impact strength and hardness. Different weight fractions of walnut shell particulate were used including 0%, 10%, 15% and 20%. Maximum tensile strength was achieved in case of 10% walnut shell reinforced composites. Maximum impact strength and hardness were achieved in case of 20% and 15% reinforcement respectively.

Keywords


Fibre Reinforced Polymers, Natural Fibre, Mechanical Characterization, Fabrication.

References





DOI: https://doi.org/10.4273/ijvss.10.5.16