Preparation, characterization and mechanical properties of Bi12SiO20-PMMA composite films
Authorized Users Only
2014
Authors
Dukali, R. M.Radović, I.
Stojanović, Dušica
Uskoković, Petar
Romčević, Nebojša Ž.
Radojević, Vesna
Aleksić, Radoslav
Article (Published version)
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Show full item recordAbstract
This paper investigates processing and characterization of polymer composite material PMMA-Bi12SiO20 (BSO). Thin films of pure PMMA and composites with 0.5 and 1.0 wt% of Bi12SiO20 powder were made using solution casting method. Characterization of starting components and composites was performed with XRD, FTIR, Raman spectroscopy, SEM, DCS, tensile tests, nanoindentation and spectroscopic ellipsometry method in order to obtain information of their morphology, structure, thermal stability, mechanical and optical properties. Refractive index measurements using spectroscopic ellipsometry method have shown that refractive index of composites increases with the powder content. Nanoindentation and tensile tests have shown mechanical improvements with the addition of the crystal through Young's and reduced Young's modulus and hardness values. DSC analysis has shown an increase in T-g for composite with BSO.
Keywords:
Composite material / Mechanical properties / NanoindentationSource:
Journal of Alloys and Compounds, 2014, 583, 376-381Publisher:
- Elsevier Science Sa, Lausanne
Funding / projects:
- Predefined functional properties polymer composite materials processes and equipment development (RS-34011)
- Synthesis, processing and applications of nanostructured multifunctional materials with defined properties (RS-45019)
DOI: 10.1016/j.jallcom.2013.08.206
ISSN: 0925-8388
WoS: 000326035200065
Scopus: 2-s2.0-84884479228
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Dukali, R. M. AU - Radović, I. AU - Stojanović, Dušica AU - Uskoković, Petar AU - Romčević, Nebojša Ž. AU - Radojević, Vesna AU - Aleksić, Radoslav PY - 2014 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2805 AB - This paper investigates processing and characterization of polymer composite material PMMA-Bi12SiO20 (BSO). Thin films of pure PMMA and composites with 0.5 and 1.0 wt% of Bi12SiO20 powder were made using solution casting method. Characterization of starting components and composites was performed with XRD, FTIR, Raman spectroscopy, SEM, DCS, tensile tests, nanoindentation and spectroscopic ellipsometry method in order to obtain information of their morphology, structure, thermal stability, mechanical and optical properties. Refractive index measurements using spectroscopic ellipsometry method have shown that refractive index of composites increases with the powder content. Nanoindentation and tensile tests have shown mechanical improvements with the addition of the crystal through Young's and reduced Young's modulus and hardness values. DSC analysis has shown an increase in T-g for composite with BSO. PB - Elsevier Science Sa, Lausanne T2 - Journal of Alloys and Compounds T1 - Preparation, characterization and mechanical properties of Bi12SiO20-PMMA composite films EP - 381 SP - 376 VL - 583 DO - 10.1016/j.jallcom.2013.08.206 ER -
@article{ author = "Dukali, R. M. and Radović, I. and Stojanović, Dušica and Uskoković, Petar and Romčević, Nebojša Ž. and Radojević, Vesna and Aleksić, Radoslav", year = "2014", abstract = "This paper investigates processing and characterization of polymer composite material PMMA-Bi12SiO20 (BSO). Thin films of pure PMMA and composites with 0.5 and 1.0 wt% of Bi12SiO20 powder were made using solution casting method. Characterization of starting components and composites was performed with XRD, FTIR, Raman spectroscopy, SEM, DCS, tensile tests, nanoindentation and spectroscopic ellipsometry method in order to obtain information of their morphology, structure, thermal stability, mechanical and optical properties. Refractive index measurements using spectroscopic ellipsometry method have shown that refractive index of composites increases with the powder content. Nanoindentation and tensile tests have shown mechanical improvements with the addition of the crystal through Young's and reduced Young's modulus and hardness values. DSC analysis has shown an increase in T-g for composite with BSO.", publisher = "Elsevier Science Sa, Lausanne", journal = "Journal of Alloys and Compounds", title = "Preparation, characterization and mechanical properties of Bi12SiO20-PMMA composite films", pages = "381-376", volume = "583", doi = "10.1016/j.jallcom.2013.08.206" }
Dukali, R. M., Radović, I., Stojanović, D., Uskoković, P., Romčević, N. Ž., Radojević, V.,& Aleksić, R.. (2014). Preparation, characterization and mechanical properties of Bi12SiO20-PMMA composite films. in Journal of Alloys and Compounds Elsevier Science Sa, Lausanne., 583, 376-381. https://doi.org/10.1016/j.jallcom.2013.08.206
Dukali RM, Radović I, Stojanović D, Uskoković P, Romčević NŽ, Radojević V, Aleksić R. Preparation, characterization and mechanical properties of Bi12SiO20-PMMA composite films. in Journal of Alloys and Compounds. 2014;583:376-381. doi:10.1016/j.jallcom.2013.08.206 .
Dukali, R. M., Radović, I., Stojanović, Dušica, Uskoković, Petar, Romčević, Nebojša Ž., Radojević, Vesna, Aleksić, Radoslav, "Preparation, characterization and mechanical properties of Bi12SiO20-PMMA composite films" in Journal of Alloys and Compounds, 583 (2014):376-381, https://doi.org/10.1016/j.jallcom.2013.08.206 . .