Mechanical Properties of Composite Material Reinforced With Silica Particles Obtained from Biomass Modified With Double-Layered Hydroxides
Аутори
Vuksanović, Marija M.![](/themes/MirageVinar/images/orcid.png)
Egelja, Adela
![](/themes/MirageVinar/images/orcid.png)
Savić, Andrija
![](/themes/MirageVinar/images/orcid.png)
Milošević, Milena
Mladenović, Ivana
Marinković, Aleksandar D.
![](/themes/MirageVinar/images/orcid.png)
Jančić Heinemann, Radmila M.
![](/themes/MirageVinar/images/orcid.png)
Конференцијски прилог (Објављена верзија)
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Метаподаци
Приказ свих података о документуАпстракт
Silica particles were produced form rice husk and used as reinforcement in the polymer matrix. The obtained silica particles' surfaces were modified with layered double hydroxides, which enabled better reinforcement in the PMMA matrix. Coprecipitation was used to synthetize Fe Al layered double hydroxides (LDH) with a Fe:Al cation content of 3:1 and an FeAl-LDH: silica ratio of 1:1. X-ray diffraction, Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy with EDS were used to characterize the synthesized particles. The prepared particle amounts in the PMMA matrix were 1, 3, and 5 wt. %. The purpose of this study was to see if the obtained SiO2 particles, as well as their modification with FeAl-LDH, had any effect on the mechanical properties of polymer composite materials. The mechanical characterization of obtained composites was done using Vickers microindentation tests and impact testing. The Vickers micro-hardness test showed that the addition of reinforc...ement increases the hardness of the composite. When compared to the matrix, the toughness of the composite material with a higher content of particles (5 wt. %) in the energy absorbed in this impact test was three times higher.
Кључне речи:
silica / layered double hydroxides / composites / mechanical propertiesИзвор:
XI International conference on social and technological development - STED 2022 : book of abstracts, Trebinje, June 2-5, 2022, 2022, 108-Издавач:
- Banja Luka : University PIM
Напомена:
- The book of abstract available at: http://conf.univerzitetpim.com/wp-content/uploads/2022/06/Book-of-Abstracts_2022-1.pdf
Колекције
Институција/група
VinčaTY - CONF AU - Vuksanović, Marija M. AU - Egelja, Adela AU - Savić, Andrija AU - Milošević, Milena AU - Mladenović, Ivana AU - Marinković, Aleksandar D. AU - Jančić Heinemann, Radmila M. PY - 2022 UR - https://vinar.vin.bg.ac.rs/handle/123456789/10663 AB - Silica particles were produced form rice husk and used as reinforcement in the polymer matrix. The obtained silica particles' surfaces were modified with layered double hydroxides, which enabled better reinforcement in the PMMA matrix. Coprecipitation was used to synthetize Fe Al layered double hydroxides (LDH) with a Fe:Al cation content of 3:1 and an FeAl-LDH: silica ratio of 1:1. X-ray diffraction, Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy with EDS were used to characterize the synthesized particles. The prepared particle amounts in the PMMA matrix were 1, 3, and 5 wt. %. The purpose of this study was to see if the obtained SiO2 particles, as well as their modification with FeAl-LDH, had any effect on the mechanical properties of polymer composite materials. The mechanical characterization of obtained composites was done using Vickers microindentation tests and impact testing. The Vickers micro-hardness test showed that the addition of reinforcement increases the hardness of the composite. When compared to the matrix, the toughness of the composite material with a higher content of particles (5 wt. %) in the energy absorbed in this impact test was three times higher. PB - Banja Luka : University PIM C3 - XI International conference on social and technological development - STED 2022 : book of abstracts, Trebinje, June 2-5, 2022 T1 - Mechanical Properties of Composite Material Reinforced With Silica Particles Obtained from Biomass Modified With Double-Layered Hydroxides SP - 108 UR - https://hdl.handle.net/21.15107/rcub_vinar_10663 ER -
@conference{ author = "Vuksanović, Marija M. and Egelja, Adela and Savić, Andrija and Milošević, Milena and Mladenović, Ivana and Marinković, Aleksandar D. and Jančić Heinemann, Radmila M.", year = "2022", abstract = "Silica particles were produced form rice husk and used as reinforcement in the polymer matrix. The obtained silica particles' surfaces were modified with layered double hydroxides, which enabled better reinforcement in the PMMA matrix. Coprecipitation was used to synthetize Fe Al layered double hydroxides (LDH) with a Fe:Al cation content of 3:1 and an FeAl-LDH: silica ratio of 1:1. X-ray diffraction, Fourier transform infrared spectroscopy (FTIR), and scanning electron microscopy with EDS were used to characterize the synthesized particles. The prepared particle amounts in the PMMA matrix were 1, 3, and 5 wt. %. The purpose of this study was to see if the obtained SiO2 particles, as well as their modification with FeAl-LDH, had any effect on the mechanical properties of polymer composite materials. The mechanical characterization of obtained composites was done using Vickers microindentation tests and impact testing. The Vickers micro-hardness test showed that the addition of reinforcement increases the hardness of the composite. When compared to the matrix, the toughness of the composite material with a higher content of particles (5 wt. %) in the energy absorbed in this impact test was three times higher.", publisher = "Banja Luka : University PIM", journal = "XI International conference on social and technological development - STED 2022 : book of abstracts, Trebinje, June 2-5, 2022", title = "Mechanical Properties of Composite Material Reinforced With Silica Particles Obtained from Biomass Modified With Double-Layered Hydroxides", pages = "108", url = "https://hdl.handle.net/21.15107/rcub_vinar_10663" }
Vuksanović, M. M., Egelja, A., Savić, A., Milošević, M., Mladenović, I., Marinković, A. D.,& Jančić Heinemann, R. M.. (2022). Mechanical Properties of Composite Material Reinforced With Silica Particles Obtained from Biomass Modified With Double-Layered Hydroxides. in XI International conference on social and technological development - STED 2022 : book of abstracts, Trebinje, June 2-5, 2022 Banja Luka : University PIM., 108. https://hdl.handle.net/21.15107/rcub_vinar_10663
Vuksanović MM, Egelja A, Savić A, Milošević M, Mladenović I, Marinković AD, Jančić Heinemann RM. Mechanical Properties of Composite Material Reinforced With Silica Particles Obtained from Biomass Modified With Double-Layered Hydroxides. in XI International conference on social and technological development - STED 2022 : book of abstracts, Trebinje, June 2-5, 2022. 2022;:108. https://hdl.handle.net/21.15107/rcub_vinar_10663 .
Vuksanović, Marija M., Egelja, Adela, Savić, Andrija, Milošević, Milena, Mladenović, Ivana, Marinković, Aleksandar D., Jančić Heinemann, Radmila M., "Mechanical Properties of Composite Material Reinforced With Silica Particles Obtained from Biomass Modified With Double-Layered Hydroxides" in XI International conference on social and technological development - STED 2022 : book of abstracts, Trebinje, June 2-5, 2022 (2022):108, https://hdl.handle.net/21.15107/rcub_vinar_10663 .