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Impact properties of Kolon/PVB fabrics reinforced with rice-husk silica particles

Authors :
Vera Obradović
Marija Vuksanović
Nataša Tomić
Miloš Petrović
Aleksandar Marinković
Dušica Stojanović
Vesna Radojević
Radmila Jančić Heinemann
Petar Uskoković
Source :
Materials Letters
Publication Year :
2022
Publisher :
Elsevier BV, 2022.

Abstract

This study presents the impact properties of the new form of hybrid thermoplastic composites. The Kolon fabrics were impregnated with the 10 wt% poly (vinyl butyral) (PVB)/ethanol solution with the addition of silica (SiO2) particles originating from rice husk or layered double hydroxide modified silica particles (FeAl-LDH@SiO2) as reinforcement. All the composites consisted of one layer of the impregnated fabric where the silica particles concentrations were 0.5 wt% and 1.0 wt% regarding PVB. The impact properties of the composite samples were analyzed by the controlled energy puncture impact tester. The structures of the composite samples were determined by the attenuated total reflection Fourier-transform infrared spectroscopy (ATR-FTIR) and field emission scanning electron microscopy (FE-SEM). The results showed that the Kolon/PVB/1 wt% FeAl-LDH@SiO2 sample yielded the maximum impact force.

Details

ISSN :
0167577X
Volume :
324
Database :
OpenAIRE
Journal :
Materials Letters
Accession number :
edsair.doi.dedup.....204ddc07ff8deb3d3aba1e31bc156058
Full Text :
https://doi.org/10.1016/j.matlet.2022.132668