TY  - JOUR
AU  - Ben Hasan, Somaya Ahmed
AU  - Dimitrijević, Marija M.
AU  - Kojović, Aleksandar
AU  - Stojanović, Dušica B.
AU  - Obradović-Đuričić, Kosovka
AU  - Jančić-Heinemann, Radmila M.
AU  - Aleksić, Radoslav
PY  - 2014
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/1885
AB  - Composites with the addition of alumina nanofillers show improvement in mechanical properties.Poly(methyl methacrylate), PMMA, was used as a matrix and two different types of nanofillers having extremely different shapes were added into the matrix to form the composites. The reinforcements were based on alumina nanoparticles having either a spherical shape or whiskers with a length to diameter ratio of 100. The influence of the size and shape of the alumina fillers and the loading on the mechanical properties of the prepared composite were studied using nanoindentation measurements and dynamic mechanical analysis. It was observed that both alumina whiskers and spherical alumina nanoparticles added in the PMMA matrix improved the mechanical properties of the composites, but the improvement was significantly higher with reinforcement by alumina whiskers. The concentration of the reinforcing spherical alumina nanoparticles and alumina whiskers in the PMMA matrix varied up to 5 wt. %. The best performance was obtained by the addition of 3 wt. % of alumina whiskers in the PMMA matrix in terms of the mechanical properties of the obtained composite.
PB  - Srpsko hemijsko društvo, Beograd
T2  - Journal of the Serbian Chemical Society
T1  - The effect of the size and shape of alumina nanofillers on the mechanical behavior of PMMA matrix composites
VL  - 79
IS  - 10
SP  - 1295
EP  - 1307
DO  - 10.2298/JSC140121035B
ER  - 

@article{
author = "Ben Hasan, Somaya Ahmed and Dimitrijević, Marija M. and Kojović, Aleksandar and Stojanović, Dušica B. and Obradović-Đuričić, Kosovka and Jančić-Heinemann, Radmila M. and Aleksić, Radoslav",
year = "2014",
abstract = "Composites with the addition of alumina nanofillers show improvement in mechanical properties.Poly(methyl methacrylate), PMMA, was used as a matrix and two different types of nanofillers having extremely different shapes were added into the matrix to form the composites. The reinforcements were based on alumina nanoparticles having either a spherical shape or whiskers with a length to diameter ratio of 100. The influence of the size and shape of the alumina fillers and the loading on the mechanical properties of the prepared composite were studied using nanoindentation measurements and dynamic mechanical analysis. It was observed that both alumina whiskers and spherical alumina nanoparticles added in the PMMA matrix improved the mechanical properties of the composites, but the improvement was significantly higher with reinforcement by alumina whiskers. The concentration of the reinforcing spherical alumina nanoparticles and alumina whiskers in the PMMA matrix varied up to 5 wt. %. The best performance was obtained by the addition of 3 wt. % of alumina whiskers in the PMMA matrix in terms of the mechanical properties of the obtained composite.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of the Serbian Chemical Society",
title = "The effect of the size and shape of alumina nanofillers on the mechanical behavior of PMMA matrix composites",
volume = "79",
number = "10",
pages = "1295-1307",
doi = "10.2298/JSC140121035B"
}

Ben Hasan, S. A., Dimitrijević, M. M., Kojović, A., Stojanović, D. B., Obradović-Đuričić, K., Jančić-Heinemann, R. M.,& Aleksić, R.. (2014). The effect of the size and shape of alumina nanofillers on the mechanical behavior of PMMA matrix composites. in Journal of the Serbian Chemical Society
Srpsko hemijsko društvo, Beograd., 79(10), 1295-1307.
https://doi.org/10.2298/JSC140121035B

Ben Hasan SA, Dimitrijević MM, Kojović A, Stojanović DB, Obradović-Đuričić K, Jančić-Heinemann RM, Aleksić R. The effect of the size and shape of alumina nanofillers on the mechanical behavior of PMMA matrix composites. in Journal of the Serbian Chemical Society. 2014;79(10):1295-1307.
doi:10.2298/JSC140121035B .

Ben Hasan, Somaya Ahmed, Dimitrijević, Marija M., Kojović, Aleksandar, Stojanović, Dušica B., Obradović-Đuričić, Kosovka, Jančić-Heinemann, Radmila M., Aleksić, Radoslav, "The effect of the size and shape of alumina nanofillers on the mechanical behavior of PMMA matrix composites" in Journal of the Serbian Chemical Society, 79, no. 10 (2014):1295-1307,
https://doi.org/10.2298/JSC140121035B . .