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Effects of Particle Size, Pumice Powder Filling on The Water Absorption Behavior, and Elongation at Break Properties of Walnut Husk Particles Reinforced Epoxy Composite

Menderes Koyuncu1,
Baran Erkek2
11Van Yuzuncu Yil University
2Van Yuzuncu Yil University
Published:June 7, 2022

Abstract

In the present study, three different walnut husk particles were applied as reinforced material used for manufacturing epoxy-based composites, and the influence of  pumice powder content (20wt%) on the water absorption, and elongation at break properties of composites was investigated. Composites  were prepared by hand lay-up method. Water absorption of the composites decreased with adding filler content. Finally, was concluded that pumice powder-filled is effective for improving the performance of walnut husk/epoxy composites. This behavior was found to relate to the efficient modification of the hydrophilic characteristics of walnut husk particles. However, The elongation at the break of composites significantly decreased with adding of the pumice powder.

Keywords
Green CompositesWalnut Husk ParticlesPumice PowderWater Uptake

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Cite This Article
Koyuncu, M., Erkek, B. (2022). Effects of Particle Size,  Pumice Powder Filling  on The Water Absorption Behavior, and  Elongation at Break Properties of Walnut Husk Particles Reinforced Epoxy Composite. *The European Journal of Research and Development*, 2(2), 182 - 189. https://doi.org/10.56038/ejrnd.v2i2.51

Bibliographic Info

JournalThe European Journal of Research and Development
Volume2
Issue2
Pages182–189
PublishedJune 7, 2022
eISSN2822-2296