TY  - JOUR
AU  - Ashor, Almabrok A.
AU  - Vuksanović, Marija M.
AU  - Tomić, Nataša
AU  - Petrović, Miloš
AU  - Dojčinović, Marina
AU  - Volkov-Husović, Tatjana
AU  - Radojević, Vesna
AU  - Jančić-Heinemann, Radmila
PY  - 2020
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4544
AB  - Composites based on poly(methyl methacrylate), dimethyl itaconate matrix and alumina particles were prepared. Ferrous oxide-doped alumina particles (Al2O3Fe) and commercial alumina nanoparticles (Al(2)O(3)n) modified with (3-aminopropyl)trimethoxysilane (AM) and methyl esters of linseed oil fatty acids (biodiesel-BD) were used as reinforcement. The mechanical properties of the prepared composites, containing 1, 3 and 5 wt% of surface-modified alumina particles, are compared to a neat polymer matrix. The particles were characterized by single-beam Fourier transform infrared spectroscopy, thermogravimetry and differential scanning calorimetry. The mechanical properties of the composites were determined by micro-Vickers hardness and impact testing. The morphology of the surface of the composites exposed to cavitation was observed through a field emission scanning electron microscope. AFM analysis was used to compare surface features seen using the SEM and to interpret the surface degradation properties. The hardness, cavitation resistance and high-impact energy resistance of the composites are better in the case of AM surface modification of alumina fillers, but biodiesel modified particles have comparable mechanical properties and a stabilized Al-O-Si bond that could be important when a composite is exposed to humidity or a wet environment.
PB  - Springer, New York
T2  - Polymer Bulletin
T1  - Optimization of modifier deposition on the alumina surface to enhance mechanical properties and cavitation resistance
EP  - 3620
IS  - 7
SP  - 3603
VL  - 77
DO  - 10.1007/s00289-019-02923-8
ER  - 

@article{
author = "Ashor, Almabrok A. and Vuksanović, Marija M. and Tomić, Nataša and Petrović, Miloš and Dojčinović, Marina and Volkov-Husović, Tatjana and Radojević, Vesna and Jančić-Heinemann, Radmila",
year = "2020",
abstract = "Composites based on poly(methyl methacrylate), dimethyl itaconate matrix and alumina particles were prepared. Ferrous oxide-doped alumina particles (Al2O3Fe) and commercial alumina nanoparticles (Al(2)O(3)n) modified with (3-aminopropyl)trimethoxysilane (AM) and methyl esters of linseed oil fatty acids (biodiesel-BD) were used as reinforcement. The mechanical properties of the prepared composites, containing 1, 3 and 5 wt% of surface-modified alumina particles, are compared to a neat polymer matrix. The particles were characterized by single-beam Fourier transform infrared spectroscopy, thermogravimetry and differential scanning calorimetry. The mechanical properties of the composites were determined by micro-Vickers hardness and impact testing. The morphology of the surface of the composites exposed to cavitation was observed through a field emission scanning electron microscope. AFM analysis was used to compare surface features seen using the SEM and to interpret the surface degradation properties. The hardness, cavitation resistance and high-impact energy resistance of the composites are better in the case of AM surface modification of alumina fillers, but biodiesel modified particles have comparable mechanical properties and a stabilized Al-O-Si bond that could be important when a composite is exposed to humidity or a wet environment.",
publisher = "Springer, New York",
journal = "Polymer Bulletin",
title = "Optimization of modifier deposition on the alumina surface to enhance mechanical properties and cavitation resistance",
pages = "3620-3603",
number = "7",
volume = "77",
doi = "10.1007/s00289-019-02923-8"
}

Ashor, A. A., Vuksanović, M. M., Tomić, N., Petrović, M., Dojčinović, M., Volkov-Husović, T., Radojević, V.,& Jančić-Heinemann, R.. (2020). Optimization of modifier deposition on the alumina surface to enhance mechanical properties and cavitation resistance. in Polymer Bulletin
Springer, New York., 77(7), 3603-3620.
https://doi.org/10.1007/s00289-019-02923-8

Ashor AA, Vuksanović MM, Tomić N, Petrović M, Dojčinović M, Volkov-Husović T, Radojević V, Jančić-Heinemann R. Optimization of modifier deposition on the alumina surface to enhance mechanical properties and cavitation resistance. in Polymer Bulletin. 2020;77(7):3603-3620.
doi:10.1007/s00289-019-02923-8 .

Ashor, Almabrok A., Vuksanović, Marija M., Tomić, Nataša, Petrović, Miloš, Dojčinović, Marina, Volkov-Husović, Tatjana, Radojević, Vesna, Jančić-Heinemann, Radmila, "Optimization of modifier deposition on the alumina surface to enhance mechanical properties and cavitation resistance" in Polymer Bulletin, 77, no. 7 (2020):3603-3620,
https://doi.org/10.1007/s00289-019-02923-8 . .

TY  - JOUR
AU  - Ashor, Almabrok A.
AU  - Vuksanović, Marija M.
AU  - Tomić, Nataša
AU  - Marinković, Aleksandar
AU  - Jančić-Heinemann, Radmila
PY  - 2019
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4325
AB  - Adhesion behavior between the composite films, consisting of UV cured Bis-GMA (Bisphenol A glycidylmethacrylate)/TEGDMA (triethylene glycol dimethacrylate) as a matrix and the ferrous oxide doped alumina particles, Al2O3 Fe, modified with 3-aminopropyl)tri - methoxysilane (AM) and methyl esters of linseed oil fatty acids (biodiesel - BD) used as a reinforcement, and metallic surface was investigated in this study. Al2O3 Fe-BD particles showed pronounced hydrophobicity and hydrolytic stability of alumina surface. Adhesive and mechanical properties of prepared composites, containing 0.5, 1.5 and 3 wt. % of surface modified Al2O3 Fe-AM and Al2O3 Fe-BD particles, were compared to the neat polymer matrix. Adhesion parameter was evaluated using the micro hardness testing method. The comparison of determined contact angle with adhesive parameter, obtained from micro hardness measurements, was discussed in relation to structural effect of reinforcement used.
PB  - Taylor & Francis Ltd, Abingdon
T2  - Composite Interfaces
T1  - The influence of alumina particle modification on the adhesion of the polyacrylate matrix composite films and the metal substrate
EP  - 430
IS  - 5
SP  - 417
VL  - 26
DO  - 10.1080/09276440.2018.1506240
ER  - 

@article{
author = "Ashor, Almabrok A. and Vuksanović, Marija M. and Tomić, Nataša and Marinković, Aleksandar and Jančić-Heinemann, Radmila",
year = "2019",
abstract = "Adhesion behavior between the composite films, consisting of UV cured Bis-GMA (Bisphenol A glycidylmethacrylate)/TEGDMA (triethylene glycol dimethacrylate) as a matrix and the ferrous oxide doped alumina particles, Al2O3 Fe, modified with 3-aminopropyl)tri - methoxysilane (AM) and methyl esters of linseed oil fatty acids (biodiesel - BD) used as a reinforcement, and metallic surface was investigated in this study. Al2O3 Fe-BD particles showed pronounced hydrophobicity and hydrolytic stability of alumina surface. Adhesive and mechanical properties of prepared composites, containing 0.5, 1.5 and 3 wt. % of surface modified Al2O3 Fe-AM and Al2O3 Fe-BD particles, were compared to the neat polymer matrix. Adhesion parameter was evaluated using the micro hardness testing method. The comparison of determined contact angle with adhesive parameter, obtained from micro hardness measurements, was discussed in relation to structural effect of reinforcement used.",
publisher = "Taylor & Francis Ltd, Abingdon",
journal = "Composite Interfaces",
title = "The influence of alumina particle modification on the adhesion of the polyacrylate matrix composite films and the metal substrate",
pages = "430-417",
number = "5",
volume = "26",
doi = "10.1080/09276440.2018.1506240"
}

Ashor, A. A., Vuksanović, M. M., Tomić, N., Marinković, A.,& Jančić-Heinemann, R.. (2019). The influence of alumina particle modification on the adhesion of the polyacrylate matrix composite films and the metal substrate. in Composite Interfaces
Taylor & Francis Ltd, Abingdon., 26(5), 417-430.
https://doi.org/10.1080/09276440.2018.1506240

Ashor AA, Vuksanović MM, Tomić N, Marinković A, Jančić-Heinemann R. The influence of alumina particle modification on the adhesion of the polyacrylate matrix composite films and the metal substrate. in Composite Interfaces. 2019;26(5):417-430.
doi:10.1080/09276440.2018.1506240 .

Ashor, Almabrok A., Vuksanović, Marija M., Tomić, Nataša, Marinković, Aleksandar, Jančić-Heinemann, Radmila, "The influence of alumina particle modification on the adhesion of the polyacrylate matrix composite films and the metal substrate" in Composite Interfaces, 26, no. 5 (2019):417-430,
https://doi.org/10.1080/09276440.2018.1506240 . .