TY  - JOUR
AU  - Tomić, Nataša Z.
AU  - Algellai, Ahmed A.
AU  - Vuksanović, Marija M.
AU  - Trifunović, Dejan D.
AU  - Dimitrijević, Silvana B.
AU  - Obradović-Đuričić, Kosovka
AU  - Jančić-Heinemann, Radmila M.
PY  - 2018
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2372
AB  - The subject of this study is the quantitative adhesion of a UV-curing composite film based on Bis-GMA (Bisphenol A glycidylmethacrylate) / TEGDMA (triethylene glycol dimethacrylate) as a matrix and particles doped with ferrous oxide on a metal substrate. Two different metal substrates: silver and gold-spattered brass with nickel intermediate coating were used in adhesion evaluating. Adhesion was measured using micro-identation and it was compared with the measured wetting angle of composites to the substrate. It has been shown that the substrates, although with similar mechanical properties that are reflected in very close hardness values, differ by achieved adhesive bonding with the polymer UV-cured polymer film. The addition of ceramic particles in the polymer matrix increased the adhesion of the composite film to both substrates, but the adhesion trend was dependent on the substrate type.
AB  - Predmet ovog istraživanja je kvantitativna procena adhezije između fotopolimerizujućeg kompozitnog filma na bazi Bis-GMA (Bisfenol A glicidilmetakrilata)/TEGDMA (trietilen glikol dimetakrilata) kao matrice i čestica na bazi aluminijum oksida dopiranih gvožđem na metalnoj podlozi. Korišćene su dve različite metalne podloge, jedna od srebra (u daljem tekstu 'srebro') i jedna pozlaćena mesingana pločica sa međuprevlakom od nikla (u daljem tekstu 'zlato'). Adhezija je merena korišćenjem mikroindentacije i upoređena je sa izmerenim uglom kvašenja kompozita na datim podlogama. Pokazalo se da se podloge, iako sličnih mehaničkih svojstava koje se ogledaju u veoma bliskim vrednostima tvrdoće, razlikuju po ostvarenoj adhezivnoj vezi sa polimernim fotopolimerizujućim filmom. Dodatak keramičkih čestica u polimernu matricu dodatno je povećao adheziju kompozitnog filma na obe podloge, dok je trend adhezije u zavisnosti od tipa podloge održan.
PB  - Savez inženjera i tehničara Srbije, Beograd
T2  - Tehnika
T1  - Examination of the adhesion of polymer composite films based on Bis-GMA/TEGDMA on different metal substrates
T1  - Ispitivanje adhezije polimernih kompozitnih filmova na bazi Bis-GMA/TEGDMA na različitim metalnim podlogama
VL  - 73
IS  - 2
SP  - 218
EP  - 222
DO  - 10.5937/tehnika1802218T
ER  - 

@article{
author = "Tomić, Nataša Z. and Algellai, Ahmed A. and Vuksanović, Marija M. and Trifunović, Dejan D. and Dimitrijević, Silvana B. and Obradović-Đuričić, Kosovka and Jančić-Heinemann, Radmila M.",
year = "2018",
abstract = "The subject of this study is the quantitative adhesion of a UV-curing composite film based on Bis-GMA (Bisphenol A glycidylmethacrylate) / TEGDMA (triethylene glycol dimethacrylate) as a matrix and particles doped with ferrous oxide on a metal substrate. Two different metal substrates: silver and gold-spattered brass with nickel intermediate coating were used in adhesion evaluating. Adhesion was measured using micro-identation and it was compared with the measured wetting angle of composites to the substrate. It has been shown that the substrates, although with similar mechanical properties that are reflected in very close hardness values, differ by achieved adhesive bonding with the polymer UV-cured polymer film. The addition of ceramic particles in the polymer matrix increased the adhesion of the composite film to both substrates, but the adhesion trend was dependent on the substrate type., Predmet ovog istraživanja je kvantitativna procena adhezije između fotopolimerizujućeg kompozitnog filma na bazi Bis-GMA (Bisfenol A glicidilmetakrilata)/TEGDMA (trietilen glikol dimetakrilata) kao matrice i čestica na bazi aluminijum oksida dopiranih gvožđem na metalnoj podlozi. Korišćene su dve različite metalne podloge, jedna od srebra (u daljem tekstu 'srebro') i jedna pozlaćena mesingana pločica sa međuprevlakom od nikla (u daljem tekstu 'zlato'). Adhezija je merena korišćenjem mikroindentacije i upoređena je sa izmerenim uglom kvašenja kompozita na datim podlogama. Pokazalo se da se podloge, iako sličnih mehaničkih svojstava koje se ogledaju u veoma bliskim vrednostima tvrdoće, razlikuju po ostvarenoj adhezivnoj vezi sa polimernim fotopolimerizujućim filmom. Dodatak keramičkih čestica u polimernu matricu dodatno je povećao adheziju kompozitnog filma na obe podloge, dok je trend adhezije u zavisnosti od tipa podloge održan.",
publisher = "Savez inženjera i tehničara Srbije, Beograd",
journal = "Tehnika",
title = "Examination of the adhesion of polymer composite films based on Bis-GMA/TEGDMA on different metal substrates, Ispitivanje adhezije polimernih kompozitnih filmova na bazi Bis-GMA/TEGDMA na različitim metalnim podlogama",
volume = "73",
number = "2",
pages = "218-222",
doi = "10.5937/tehnika1802218T"
}

Tomić, N. Z., Algellai, A. A., Vuksanović, M. M., Trifunović, D. D., Dimitrijević, S. B., Obradović-Đuričić, K.,& Jančić-Heinemann, R. M.. (2018). Examination of the adhesion of polymer composite films based on Bis-GMA/TEGDMA on different metal substrates. in Tehnika
Savez inženjera i tehničara Srbije, Beograd., 73(2), 218-222.
https://doi.org/10.5937/tehnika1802218T

Tomić NZ, Algellai AA, Vuksanović MM, Trifunović DD, Dimitrijević SB, Obradović-Đuričić K, Jančić-Heinemann RM. Examination of the adhesion of polymer composite films based on Bis-GMA/TEGDMA on different metal substrates. in Tehnika. 2018;73(2):218-222.
doi:10.5937/tehnika1802218T .

Tomić, Nataša Z., Algellai, Ahmed A., Vuksanović, Marija M., Trifunović, Dejan D., Dimitrijević, Silvana B., Obradović-Đuričić, Kosovka, Jančić-Heinemann, Radmila M., "Examination of the adhesion of polymer composite films based on Bis-GMA/TEGDMA on different metal substrates" in Tehnika, 73, no. 2 (2018):218-222,
https://doi.org/10.5937/tehnika1802218T . .

TY  - JOUR
AU  - Algellai, Ahmed A.
AU  - Vuksanović, Marija M.
AU  - Tomić, Nataša Z.
AU  - Marinković, Aleksandar D.
AU  - Obradović-Đuričić, Kosovka
AU  - Radojević, Vesna J.
AU  - Jančić-Heinemann, Radmila M.
PY  - 2018
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2297
AB  - The objective of this study is to investigate quantitative assessment of the adhesion behavior of composite films onto a metallic surface. The composite films had UV cured Bis-GMA (Bisphenol A glycidylmethacrylate)/TEGDMA (triethylene glycol dimethacrylate) as matrix and ferrous oxide doped alumina (Al2O3 Fe) particles with two surface modifications, (3-methacryloxypropyltrimethoxysilane) (MEMO) and the vinyltris(2-methoxyethoxy) silane (VTMOEO), as reinforcement. Composites were made with 0.5, 1.5 and 3 wt% of alumina particles. Adhesion was evaluated using the micro hardness testing method. The contact angle was measured and compared to the adhesive parameter from micro hardness measurements. The form of the indent on the surface of the composite film was analyzed in order to correlate the indent morphology to the adhesion quality.
PB  - Elsevier Science Bv, Amsterdam
T2  - Materials Letters
T1  - The implementation of image analysis for the visualization of adhesion assessment of a composite film
VL  - 227
SP  - 25
EP  - 28
DO  - 10.1016/j.matlet.2018.04.118
ER  - 

@article{
author = "Algellai, Ahmed A. and Vuksanović, Marija M. and Tomić, Nataša Z. and Marinković, Aleksandar D. and Obradović-Đuričić, Kosovka and Radojević, Vesna J. and Jančić-Heinemann, Radmila M.",
year = "2018",
abstract = "The objective of this study is to investigate quantitative assessment of the adhesion behavior of composite films onto a metallic surface. The composite films had UV cured Bis-GMA (Bisphenol A glycidylmethacrylate)/TEGDMA (triethylene glycol dimethacrylate) as matrix and ferrous oxide doped alumina (Al2O3 Fe) particles with two surface modifications, (3-methacryloxypropyltrimethoxysilane) (MEMO) and the vinyltris(2-methoxyethoxy) silane (VTMOEO), as reinforcement. Composites were made with 0.5, 1.5 and 3 wt% of alumina particles. Adhesion was evaluated using the micro hardness testing method. The contact angle was measured and compared to the adhesive parameter from micro hardness measurements. The form of the indent on the surface of the composite film was analyzed in order to correlate the indent morphology to the adhesion quality.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Materials Letters",
title = "The implementation of image analysis for the visualization of adhesion assessment of a composite film",
volume = "227",
pages = "25-28",
doi = "10.1016/j.matlet.2018.04.118"
}

Algellai, A. A., Vuksanović, M. M., Tomić, N. Z., Marinković, A. D., Obradović-Đuričić, K., Radojević, V. J.,& Jančić-Heinemann, R. M.. (2018). The implementation of image analysis for the visualization of adhesion assessment of a composite film. in Materials Letters
Elsevier Science Bv, Amsterdam., 227, 25-28.
https://doi.org/10.1016/j.matlet.2018.04.118

Algellai AA, Vuksanović MM, Tomić NZ, Marinković AD, Obradović-Đuričić K, Radojević VJ, Jančić-Heinemann RM. The implementation of image analysis for the visualization of adhesion assessment of a composite film. in Materials Letters. 2018;227:25-28.
doi:10.1016/j.matlet.2018.04.118 .

Algellai, Ahmed A., Vuksanović, Marija M., Tomić, Nataša Z., Marinković, Aleksandar D., Obradović-Đuričić, Kosovka, Radojević, Vesna J., Jančić-Heinemann, Radmila M., "The implementation of image analysis for the visualization of adhesion assessment of a composite film" in Materials Letters, 227 (2018):25-28,
https://doi.org/10.1016/j.matlet.2018.04.118 . .