Exploring the Physical and Mechanical Properties of Rice Husk-Aluminium Nitride Hybrid Filler Composites

  • Unique Paper ID: 181521
  • PageNo: 4086-4093
  • Abstract:
  • The purpose of this study was to investigate how the presence of hybrid filler affected the physical and mechanical characterization of epoxy matrix composites. The construction of this hybrid composite was accomplished through the use of the hand layup method, and the filler content featured variable weight loading in addition to weight ratios. Rice husk and aluminium nitride were both elements that went into the construction of the hybrid system. The results of the tensile, flexural, and micro-hardness tests were consistent with the findings of the surface morphology, void content, chemical composition, and crystalline structure analyses performed on the manufactured samples. Because of the formation of agglomeration, which was previously visible in SEM micrographs, the hybrid composite made of rice husk, aluminium nitride, and epoxy did not show any discernible improvement in tensile or flexural strengths. In addition, the existence of voids is an indication of insufficient adhesion and incompatibility between the hybrid filler and the epoxy matrix. Because of this, the strength of the hybrid filler composites is negatively impacted.

Copyright & License

Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{181521,
        author = {Dr Nataraja M M and Dr Balaji J},
        title = {Exploring the Physical and Mechanical Properties of Rice Husk-Aluminium Nitride Hybrid Filler Composites},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {1},
        pages = {4086-4093},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=181521},
        abstract = {The purpose of this study was to investigate how the presence of hybrid filler affected the physical and mechanical characterization of epoxy matrix composites. The construction of this hybrid composite was accomplished through the use of the hand layup method, and the filler content featured variable weight loading in addition to weight ratios. Rice husk and aluminium nitride were both elements that went into the construction of the hybrid system. The results of the tensile, flexural, and micro-hardness tests were consistent with the findings of the surface morphology, void content, chemical composition, and crystalline structure analyses performed on the manufactured samples. Because of the formation of agglomeration, which was previously visible in SEM micrographs, the hybrid composite made of rice husk, aluminium nitride, and epoxy did not show any discernible improvement in tensile or flexural strengths. In addition, the existence of voids is an indication of insufficient adhesion and incompatibility between the hybrid filler and the epoxy matrix. Because of this, the strength of the hybrid filler composites is negatively impacted.},
        keywords = {Aluminium nitride, hybrid filler, mechanical and physical properties},
        month = {June},
        }

Cite This Article

M, D. N. M., & J, D. B. (2025). Exploring the Physical and Mechanical Properties of Rice Husk-Aluminium Nitride Hybrid Filler Composites. International Journal of Innovative Research in Technology (IJIRT), 12(1), 4086–4093.

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