Sort By
Publication Year
Deposit Date
Title
Type
Access
Publication Year
2017 (1)
2015 (1)
Type
Version
Access

Rakić, Srđan

Link to this page

Authority KeyName Variants
5427f8ee-b854-4449-b77e-5e9b50f75d19
  • Rakić, Srđan (2)
Projects

Author's Bibliography

Two step sintering of ZnTiO3 nanopowder

Labus, Nebojša; Vasiljević, Zorka Ž.; Vasiljević Radović, Dana; Rakić, Srđan; Nikolić, Maria Vesna

(Belgrade : International Institute for the Science of Sintering, 2017)

TY  - JOUR
AU  - Labus, Nebojša
AU  - Vasiljević, Zorka Ž.
AU  - Vasiljević Radović, Dana
AU  - Rakić, Srđan
AU  - Nikolić, Maria Vesna
PY  - 2017
UR  - http://dais.sanu.ac.rs/123456789/2364
AB  - Metastable nanopowder ZnTiO3 was pressed into cylindrical compacts at 200 MPa. Compacts were treated by conventional heating with isothermal holding at 931°C for 10 minutes, 25 minutes and 40 minutes. ZnTiO3 compacts were also heated with a two-step sintering schedule with maximal 913°C and isothermal holding at 896°C, for approximately the same holding times as the isothermal schedule. Shrinkage during heating was monitored with a dilatometric device, while microstructure was determined with atomic force microscopy. XRD patterns were collected for the most interesting samples. Microstructures of sintered specimens showed differences introduced during the last sintering stage by the two different heating schedules. Goal of the presented work was to discuss the possible sintering mechanisms for the two step sintering schedulle according to the presented results
PB  - Belgrade : International Institute for the Science of Sintering
T2  - Science of Sintering
T1  - Two step sintering of ZnTiO3 nanopowder
SP  - 51
EP  - 60
VL  - 49
IS  - 1
DO  - 10.2298/SOS1701051L
ER  - 
@article{
author = "Labus, Nebojša and Vasiljević, Zorka Ž. and Vasiljević Radović, Dana and Rakić, Srđan and Nikolić, Maria Vesna",
year = "2017",
url = "http://dais.sanu.ac.rs/123456789/2364",
abstract = "Metastable nanopowder ZnTiO3 was pressed into cylindrical compacts at 200 MPa. Compacts were treated by conventional heating with isothermal holding at 931°C for 10 minutes, 25 minutes and 40 minutes. ZnTiO3 compacts were also heated with a two-step sintering schedule with maximal 913°C and isothermal holding at 896°C, for approximately the same holding times as the isothermal schedule. Shrinkage during heating was monitored with a dilatometric device, while microstructure was determined with atomic force microscopy. XRD patterns were collected for the most interesting samples. Microstructures of sintered specimens showed differences introduced during the last sintering stage by the two different heating schedules. Goal of the presented work was to discuss the possible sintering mechanisms for the two step sintering schedulle according to the presented results",
publisher = "Belgrade : International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "Two step sintering of ZnTiO3 nanopowder",
pages = "51-60",
volume = "49",
number = "1",
doi = "10.2298/SOS1701051L"
}
Labus, N., Vasiljević, Z. Ž., Vasiljević Radović, D., Rakić, S.,& Nikolić, M. V. (2017). Two step sintering of ZnTiO3 nanopowder.
Science of SinteringBelgrade : International Institute for the Science of Sintering., 49(1), 51-60. 
https://doi.org/10.2298/SOS1701051L
Labus N, Vasiljević ZŽ, Vasiljević Radović D, Rakić S, Nikolić MV. Two step sintering of ZnTiO3 nanopowder. Science of Sintering. 2017;49(1):51-60
1
3
3

Reheating of zinc-titanate sintered specimens

Labus, Nebojša; Mentus, Slavko; Rakić, Srđan; Đurić, Zorka Ž.; Vujančević, Jelena; Nikolić, Maria Vesna

(Belgrade : International Institute for the Science of Sintering, 2015)

TY  - JOUR
AU  - Labus, Nebojša
AU  - Mentus, Slavko
AU  - Rakić, Srđan
AU  - Đurić, Zorka Ž.
AU  - Vujančević, Jelena
AU  - Nikolić, Maria Vesna
PY  - 2015
UR  - http://dais.sanu.ac.rs/123456789/3537
AB  - The scope of this work was observing dimensional and heat transfer changes in ZnTiO3 samples during heating in nitrogen and air atmosphere. Interactions of bulk specimens with gaseous surrounding induce microstructure changes during heating. Sintered ZnTiO3 nanopowder samples were submitted to subsequent heating. Dilatation curves and thermogravimetric with simultaneous differential thermal analysis TGA/DTA curves were recorded. Reheating was performed in air and nitrogen atmospheres. Reheated samples obtained at different characteristic temperatures in air were analyzed by X-ray diffraction (XRD). Microstructures obtained by scanning electron microscopy (SEM) of reheated sintered samples are presented and compared. Reheating in a different atmosphere induced different microstructures. The goal was indicating possible causes leading to the microstructure changes. © 2015 International Institute for the Science of Sintering (IISS). All rights reserved.
PB  - Belgrade : International Institute for the Science of Sintering
T2  - Science of Sintering
T1  - Reheating of zinc-titanate sintered specimens
SP  - 71
EP  - 81
VL  - 47
IS  - 1
DO  - 10.2298/SOS1501071L
ER  - 
@article{
author = "Labus, Nebojša and Mentus, Slavko and Rakić, Srđan and Đurić, Zorka Ž. and Vujančević, Jelena and Nikolić, Maria Vesna",
year = "2015",
url = "http://dais.sanu.ac.rs/123456789/3537",
abstract = "The scope of this work was observing dimensional and heat transfer changes in ZnTiO3 samples during heating in nitrogen and air atmosphere. Interactions of bulk specimens with gaseous surrounding induce microstructure changes during heating. Sintered ZnTiO3 nanopowder samples were submitted to subsequent heating. Dilatation curves and thermogravimetric with simultaneous differential thermal analysis TGA/DTA curves were recorded. Reheating was performed in air and nitrogen atmospheres. Reheated samples obtained at different characteristic temperatures in air were analyzed by X-ray diffraction (XRD). Microstructures obtained by scanning electron microscopy (SEM) of reheated sintered samples are presented and compared. Reheating in a different atmosphere induced different microstructures. The goal was indicating possible causes leading to the microstructure changes. © 2015 International Institute for the Science of Sintering (IISS). All rights reserved.",
publisher = "Belgrade : International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "Reheating of zinc-titanate sintered specimens",
pages = "71-81",
volume = "47",
number = "1",
doi = "10.2298/SOS1501071L"
}
Labus, N., Mentus, S., Rakić, S., Đurić, Z. Ž., Vujančević, J.,& Nikolić, M. V. (2015). Reheating of zinc-titanate sintered specimens.
Science of SinteringBelgrade : International Institute for the Science of Sintering., 47(1), 71-81. 
https://doi.org/10.2298/SOS1501071L
Labus N, Mentus S, Rakić S, Đurić ZŽ, Vujančević J, Nikolić MV. Reheating of zinc-titanate sintered specimens. Science of Sintering. 2015;47(1):71-81
2
2