Synthesis of nanopowders and processing of ceramics and nanocomposites with specific electric and magnetic properties for application in integrated passive components

Link to this page

http://smile.stomf.bg.ac.rs/APP/faces/project.xhtml?project_id=info%3Aeu-repo%2FgrantAgreement%2FMESTD%2FIntegrated+and+Interdisciplinary+Research+%28IIR+or+III%29%2F45021%2FRS%2F%2F&item_offset=0&author_offset=0&sort_by=dc.date.issued

info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45021/RS//

Synthesis of nanopowders and processing of ceramics and nanocomposites with specific electric and magnetic properties for application in integrated passive components (en)
Синтеза нанопрахова и процесирање керамике и нанокомпозита са специфичним електричним и магнетним својствима за примену у интегрисаним пасивним компонентама (sr)
Sinteza nanoprahova i procesiranje keramike i nanokompozita sa specifičnim električnim i magnetnim svojstvima za primenu u integrisanim pasivnim komponentama (sr_RS)
Authors

Publications

Characterization of glass ionomer cements stored in various solutions

Petrović, Bojan; Marković, Dejan; Kojić, Sanja; Perić, Tamara; Dubourg, Georges; Drljaca, Mihailo; Stojanović, Goran

(Inst Za Kovinske Materiale I In Tehnologie, Ljubjana, 2019) 

TY  - JOUR
AU  - Petrović, Bojan
AU  - Marković, Dejan
AU  - Kojić, Sanja
AU  - Perić, Tamara
AU  - Dubourg, Georges
AU  - Drljaca, Mihailo
AU  - Stojanović, Goran
PY  - 2019
UR  - https://smile.stomf.bg.ac.rs/handle/123456789/2383
AB  - The aim of this work was to evaluate the nano-mechanical properties of glass ionomer materials, the ion concentrations at the surfaces in relation to the storage media and the pH environments using a scanning electron microscope with an energy-dispersive spectrometer (SEM/EDX). the glass-ionomer-based materials, Fuji Triage (FT), Fuji VIII (FVIII). Fuji IX GP (FIX), were analyzed. The sample comprised 45 cured cement disks. Five specimens of each tested material were placed in 3 storage solutions (saline, acidic solution with pH of 5.5, NaF solution with 0.05 % of fluoride). Nano-indentations were performed with a force up to 30 mN, penetration depths of 2500-2700 nm for 1 d and 21 d after setting. The EDX evaluation was carried out for each experimental disk, identifying the ions: O, Al, Sr, Si, F,Na, P, Ca. The level of significance was placed at p  lt  0.05.The highest fluoride proportion at the specimen surface was recorded in the FT material. FT also exhibited the lowest fluoride ions content when stored in low-pH environments compared with the other tested materials (p  lt  0.05). The surface hardness of the tested materials decreased from 1.377 GPa (in saline) to 0.03 GPa (in acid). The Young's modulus varied from 14.35 GPa to 0.112 GPa, depending on the material type (Fuji VIII>Fuji IX>FT) (p  lt  0.001) and the storage media (p  lt  0.001). Both the mechanical and cariostatic surface properties of commercially available glass ionomer materials are affected by the storage media.
PB  - Inst Za Kovinske Materiale I In Tehnologie, Ljubjana
T2  - Materiali in Tehnologije
T1  - Characterization of glass ionomer cements stored in various solutions
VL  - 53
IS  - 2
SP  - 285
EP  - 293
DO  - 10.17222/mit.2018.159
ER  - 
@article{
author = "Petrović, Bojan and Marković, Dejan and Kojić, Sanja and Perić, Tamara and Dubourg, Georges and Drljaca, Mihailo and Stojanović, Goran",
year = "2019",
abstract = "The aim of this work was to evaluate the nano-mechanical properties of glass ionomer materials, the ion concentrations at the surfaces in relation to the storage media and the pH environments using a scanning electron microscope with an energy-dispersive spectrometer (SEM/EDX). the glass-ionomer-based materials, Fuji Triage (FT), Fuji VIII (FVIII). Fuji IX GP (FIX), were analyzed. The sample comprised 45 cured cement disks. Five specimens of each tested material were placed in 3 storage solutions (saline, acidic solution with pH of 5.5, NaF solution with 0.05 % of fluoride). Nano-indentations were performed with a force up to 30 mN, penetration depths of 2500-2700 nm for 1 d and 21 d after setting. The EDX evaluation was carried out for each experimental disk, identifying the ions: O, Al, Sr, Si, F,Na, P, Ca. The level of significance was placed at p  lt  0.05.The highest fluoride proportion at the specimen surface was recorded in the FT material. FT also exhibited the lowest fluoride ions content when stored in low-pH environments compared with the other tested materials (p  lt  0.05). The surface hardness of the tested materials decreased from 1.377 GPa (in saline) to 0.03 GPa (in acid). The Young's modulus varied from 14.35 GPa to 0.112 GPa, depending on the material type (Fuji VIII>Fuji IX>FT) (p  lt  0.001) and the storage media (p  lt  0.001). Both the mechanical and cariostatic surface properties of commercially available glass ionomer materials are affected by the storage media.",
publisher = "Inst Za Kovinske Materiale I In Tehnologie, Ljubjana",
journal = "Materiali in Tehnologije",
title = "Characterization of glass ionomer cements stored in various solutions",
volume = "53",
number = "2",
pages = "285-293",
doi = "10.17222/mit.2018.159"
}
Petrović, B., Marković, D., Kojić, S., Perić, T., Dubourg, G., Drljaca, M.,& Stojanović, G.. (2019). Characterization of glass ionomer cements stored in various solutions. in Materiali in Tehnologije
Inst Za Kovinske Materiale I In Tehnologie, Ljubjana., 53(2), 285-293.
https://doi.org/10.17222/mit.2018.159
Petrović B, Marković D, Kojić S, Perić T, Dubourg G, Drljaca M, Stojanović G. Characterization of glass ionomer cements stored in various solutions. in Materiali in Tehnologije. 2019;53(2):285-293.
doi:10.17222/mit.2018.159 .
Petrović, Bojan, Marković, Dejan, Kojić, Sanja, Perić, Tamara, Dubourg, Georges, Drljaca, Mihailo, Stojanović, Goran, "Characterization of glass ionomer cements stored in various solutions" in Materiali in Tehnologije, 53, no. 2 (2019):285-293,
https://doi.org/10.17222/mit.2018.159 . .
7
4
5