Affiliation:
1. Van Yuzuncu Yil University, Faculty of Engineering, Department of Mechanical Engineering
Abstract
This study attempted to fill epoxy, a widely used industrial material, with pumice, a cheap volcanic rock, in order to form a composite material. The objective was to evaluate the worth of the pumice and improve the mechanical properties of the epoxy. Composite samples with no filler, 10%, 20%, or 30% filler were produced. An ultrasonic mixer during manufacture made sure the powder was dispersed properly, and vacuuming stopped air pockets from accumulating in the composite. The mechanical characteristics of the composites were evaluated by compression testing, and the post-production distribution of the powder was observed using optical microscope pictures. Finally, XRF analysis was used to establish the composition of the pumice powder. The outcomes demonstrated that adding filler greatly enhanced the maximum stress and unit strain values of the composites.
Publisher
Gazi Universitesi Fen Bilimleri Dergisi Part C: Tasarim ve Teknoloji
Reference11 articles.
1. [1] E. Kosedag and R. Ekici, “Low-velocity and ballistic impact resistances of particle reinforced metal–matrix composites: An experimental study,” J. Compos. Mater., vol. 56, no. 7, pp. 991–1002, Mar. 2022, doi: 10.1177/00219983211068101.
2. [2] N. Saba and M. Jawaid, “3 - Epoxy resin based hybrid polymer composites,” in Hybrid Polymer Composite Materials, V. K. Thakur, M. K. Thakur, and A. Pappu, Eds. Woodhead Publishing, 2017, pp. 57–82. doi: 10.1016/B978-0-08-100787-7.00003-2.
3. [3] E. Kosedag, “Effect of artificial aging on 3-point bending behavior of glass fiber/epoxy composites,” J. Reinf. Plast. Compos., p. 07316844221146287, Dec. 2022, doi: 10.1177/07316844221146287.
4. [4] E. Kosedag, U. Caliskan, and R. Ekici, “The effect of artificial aging on the impact behavior of SiC nanoparticle-glass fiber-reinforced polymer matrix composites,” Polym. Compos., vol. 43, no. 2, pp. 964–976, 2022, doi: 10.1002/pc.26426.
5. [5] R. Ekici and E. Kosedag, “Comparison of the low-velocity impact behaviors of SiC and pumice particle-reinforced metal matrix composites,” Int. J. Mech. Prod. Eng., vol. 5, no. 10, pp. 101–105, 2017.