Thermal Analysis of Natural Fiber and Hybrid Composites

Year : 2025 | Volume : 13 | Special Issue 06 | Page : 1173 1196
    By

    Sambhaji Lore,

  • Ram Vishal G,

  • Prasad Umarani,

  • Siddhaling Rajnale,

  • Vidyasagar Shetty,

  1. Assistant Professor, Department of Aeronautical Engineering, Nitte Meenakshi Institute of Technology (NMIT), Nitte (Deemed to be University), Bengaluru, Karnataka, India
  2. Assistant Professor, Department of Aeronautical Engineering, Nitte Meenakshi Institute of Technology (NMIT), Nitte (Deemed to be University), Bengaluru, Karnataka, India
  3. Student, Department of Aeronautical Engineering, Nitte Meenakshi Institute of Technology (NMIT), Nitte (Deemed to be University), Department of Aeronautical Engineering, Bengaluru, Karnataka, India
  4. Student, Department of Aeronautical Engineering, Nitte Meenakshi Institute of Technology (NMIT), Nitte (Deemed to be University), Department of Aeronautical Engineering, Bengaluru, Karnataka, India
  5. Associate Professor, Department of Mechanical Engineering, Nitte (Deemed to be University), NMAM Institute of Technology (NMAMIT), Nitte, Karnataka, India

Abstract

This study examines how natural fiber and hybrid composites reinforced with natural and glass fibers perform under thermal conditions specifically, the effects of temperature that are common in automotive and aerospace environments. To evaluate their behavior, the composites were tested at two elevated temperatures, 60°C and 70°C. Mechanical tests such as tensile and impact were conducted to simulate real-world operating conditions and assess how thermal, and moisture exposure influence the materials’ mechanical properties. At lower temperatures, the composites maintained good structural stability, retaining strength and stiffness. However, as temperature increased, a noticeable decline in performance was observed. The materials began to show signs of degradation, including reduced strength and lower stiffness. These results reveal the limitations of natural fiber composites when subjected to more demanding environments over time. The broader aim of this research is to better understand how these sustainable materials hold up in long-term service conditions. As industries look for greener alternatives to traditional composites, particularly in high-performance fields like aerospace and automotive engineering, it becomes crucial to assess both their strengths and weaknesses. By identifying where improvements are needed, this hygrothermal analysis supports the development of eco-friendly composite materials that can offer durability and reliability without compromising safety or performance.

Keywords: Glass fiber, hemp fiber, impact energy, linen fiber, tensile strength.

[This article belongs to Special Issue under section in Journal of Polymer & Composites (jopc)]

How to cite this article:
Sambhaji Lore, Ram Vishal G, Prasad Umarani, Siddhaling Rajnale, Vidyasagar Shetty. Thermal Analysis of Natural Fiber and Hybrid Composites. Journal of Polymer & Composites. 2025; 13(06):1173-1196.
How to cite this URL:
Sambhaji Lore, Ram Vishal G, Prasad Umarani, Siddhaling Rajnale, Vidyasagar Shetty. Thermal Analysis of Natural Fiber and Hybrid Composites. Journal of Polymer & Composites. 2025; 13(06):1173-1196. Available from: https://journals.stmjournals.com/jopc/article=2025/view=235317


References

  1. Shahzad A. Hemp fiber and its composites–a review. J Compos Mater. 2012;46(8):973–986.
  2. Nachippan NM, Murugu N, et al. Experimental investigation of hemp fiber hybrid composite material for automotive application. Mater Today Proc. 2021;44:3666–3672.
  3. Yuanjian T, Isaac DH. Impact and fatigue behaviour of hemp fibre composites. Compos Sci Technol. 2007;67(15–16):3300–3307.
  4. Dhakal HN, Zhang ZY, Richardson MOW. Effect of water absorption on the mechanical properties of hemp fibre reinforced unsaturated polyester composites. Compos Sci Technol. 2007;67(7–8):1674–1683.
  5. Mejri M, et al. Hygrothermal aging effects on mechanical and fatigue behaviors of a short-natural-fiber-reinforced composite. Int J Fatigue. 2018;108:96–108.
  6. Osman E, et al. Hygrothermal effect on mechanical and thermal properties of filament wound hybrid composite. J Adv Manuf Technol (JAMT). 2016:1–12.
  7. Chau CK, Canale G, Kawashita L. Effects of hygrothermal history on the structural performance of aerospace composite materials: preliminary experiments and mass diffusion models. In: Proc 21st Int Conf Compos Mater; 2017; Xi’an. p. 20–25.
  8. Zhang HY, Kong GQ, Wang ZS, Wang J, Li JY, Chen QX, et al. Hygrothermal ageing and life prediction of carbon fiber composite structural members on an aircraft. J Phys Conf Ser. 2023;2460(1):012085.
  9. Poupard T, et al. Experimental study of the dimensional and hygrothermal properties of hemp concrete under accelerated aging. 2023;13(10):2414.
  10. Colinart T, Vinceslas T, Lenormand H, De Menibus AH, Hamard E, Lecompte T. Hygrothermal properties of light-earth building materials. J Build Eng. 2020;29:101134.
  11. Garg A, Chalak HD. A review on analysis of laminated composite and sandwich structures under hygrothermal conditions. Thin-Walled Struct. 2019;142:205–226.
  12. Neto JSS, et al. A review on the thermal characterisation of natural and hybrid fiber composites. Polymers (Basel). 2021;13(24):4425.
  13. Tsai YI, et al. Influence of hygrothermal environment on thermal and mechanical properties of carbon fibre/fiberglass hybrid composites. Compos Sci Technol. 2009;69(3–4):432–437.
  14. Asim M, et al. Thermal stability of natural fibers and their polymer composites. Iran Polym J. 2020;29:625–648.
  15. Kudva A, Mahesha GT, Pai KD. Physical, thermal, mechanical, sound absorption and vibration damping characteristics of natural fiber reinforced composites and hybrid fiber reinforced composites: a review. Cogent Eng. 2022;9(1):2107770.
  16. Sumesh KR, et al. Mechanical, morphological and wear resistance of natural fiber glass fiber-based polymer composites. 2024;19:3271–3289.
  17. Palanisamy S, et al. Characterization of Acacia caesia bark fibers (ACBFs). J Nat Fibers. 2021;19(15):10241–10252.
  18. Almeshaal M, et al. Physico-chemical characterization of Grewia monticola Sond fibers for prospective application in biocomposites. J Nat Fibers. 2022;19(17):15276–15290.
  19. Palaniappan M, et al. Novel Ficus retusa aerial root fiber: a sustainable alternative for synthetic fibres in polymer composites reinforcement. Biomass Convers Biorefin. 2025;15(5):7585–7601.
  20. Palanisamy S, et al. Tailoring epoxy composites with Acacia caesia bark fibers: evaluating the effects of fiber amount and length on material characteristics. 2023;11(7):63.
  21. Palanisamy S, et al. Mechanical and wear performance evaluation of natural fiber/epoxy matrix composites. 2024;19(4):845.
  22. Palanisamy S, et al. Wear properties and post-moisture absorption mechanical behavior of kenaf/banana-fiber-reinforced epoxy composites. 2022;10(4):32.
Special Issue Subscription Original Research
Volume 13
Special Issue 06
Received 01/04/2025
Accepted 12/06/2025
Published 10/12/2025
Publication Time 253 Days
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