TY  - JOUR
AU  - Počuča-Nešić, Milica
AU  - Marinković Stanojević, Zorica
AU  - Radović, Miladin
AU  - Benitez, Rogelio
AU  - Jagodic, Marko
AU  - Branković, Goran
AU  - Branković, Zorica
PY  - 2021
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1420
AB  - Intergranular and intragranular cracks that usually form during sintering of yttrium manganite (YMnO3) ceramic samples hinder the densification process of this ceramic and deteriorate its magnetic and ferroelectric properties. To overcome this problem, mechanochemically synthesized YMnO3 powder was sintered using two different processes: Conventional Sintering (CS) and Pulsed Electric Current Sintering (PECS). All samples were characterized by XRD, SEM and FESEM and their magnetic and ferroelectric properties were investigated. Apart from their phase composition, conventionally sintered ceramic samples showed cracks throughout their whole volume, reaching a maximum relative density of 85 %. However, it was found that PECS process could significantly reduce the presence of cracks within samples whose relative density reached 99.8 %.
PB  - Međunarodni Institut za nauku o sinterovanju, Beograd
T2  - Science of Sintering
T1  - Processing and Properties of Ceramic Yttrium Manganite Sintered by Different Methods
EP  - 496
IS  - 4
SP  - 485
VL  - 53
DO  - 10.2298/SOS2104485P
ER  - 

@article{
author = "Počuča-Nešić, Milica and Marinković Stanojević, Zorica and Radović, Miladin and Benitez, Rogelio and Jagodic, Marko and Branković, Goran and Branković, Zorica",
year = "2021",
abstract = "Intergranular and intragranular cracks that usually form during sintering of yttrium manganite (YMnO3) ceramic samples hinder the densification process of this ceramic and deteriorate its magnetic and ferroelectric properties. To overcome this problem, mechanochemically synthesized YMnO3 powder was sintered using two different processes: Conventional Sintering (CS) and Pulsed Electric Current Sintering (PECS). All samples were characterized by XRD, SEM and FESEM and their magnetic and ferroelectric properties were investigated. Apart from their phase composition, conventionally sintered ceramic samples showed cracks throughout their whole volume, reaching a maximum relative density of 85 %. However, it was found that PECS process could significantly reduce the presence of cracks within samples whose relative density reached 99.8 %.",
publisher = "Međunarodni Institut za nauku o sinterovanju, Beograd",
journal = "Science of Sintering",
title = "Processing and Properties of Ceramic Yttrium Manganite Sintered by Different Methods",
pages = "496-485",
number = "4",
volume = "53",
doi = "10.2298/SOS2104485P"
}

Počuča-Nešić, M., Marinković Stanojević, Z., Radović, M., Benitez, R., Jagodic, M., Branković, G.,& Branković, Z.. (2021). Processing and Properties of Ceramic Yttrium Manganite Sintered by Different Methods. in Science of Sintering
Međunarodni Institut za nauku o sinterovanju, Beograd., 53(4), 485-496.
https://doi.org/10.2298/SOS2104485P

Počuča-Nešić M, Marinković Stanojević Z, Radović M, Benitez R, Jagodic M, Branković G, Branković Z. Processing and Properties of Ceramic Yttrium Manganite Sintered by Different Methods. in Science of Sintering. 2021;53(4):485-496.
doi:10.2298/SOS2104485P .

Počuča-Nešić, Milica, Marinković Stanojević, Zorica, Radović, Miladin, Benitez, Rogelio, Jagodic, Marko, Branković, Goran, Branković, Zorica, "Processing and Properties of Ceramic Yttrium Manganite Sintered by Different Methods" in Science of Sintering, 53, no. 4 (2021):485-496,
https://doi.org/10.2298/SOS2104485P . .

TY  - JOUR
AU  - Branković, Zorica
AU  - Luković Golić, Danijela
AU  - Radojković, Aleksandar
AU  - Ćirković, Jovana
AU  - Pajić, Damir
AU  - Marinković Stanojević, Zorica
AU  - Xing, Junwei
AU  - Radović, Miladin
AU  - Li, Guorong
AU  - Branković, Goran
PY  - 2016
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/964
AB  - Bismuth ferrite, BiFeO3 (BFO), powder was synthesized by hydrothermal method from Bi(NO3)(3)center dot 5H(2)O and Fe(NO3)(3)center dot 9H(2)O as precursors. The synthesized powder was further sintered using spark plasma sintering (SPS). The sintering conditions were optimized in order to achieve high density, minimal amount of secondary phases and improved ferroelectric andmagnetic properties. The optimal structure and properties were achieved after spark plasma sintering at 630 degrees C for 20min, under uniaxial pressure of 90MPa. The composition, microstructure, ferroelectric and magnetic properties of the SPS samples were characterized and compared to those of conventionally sintered ceramics obtained from the same powder. Although the samples sintered using conventional method showed slightly lower amount of secondary phases, the spark plasma sintered samples exhibited favourable microstructure and better ferroelectric properties.
PB  - Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad
T2  - Processing and Application of Ceramics
T1  - Spark plasma sintering of hydrothermally synthesized bismuth ferrite
EP  - 264
IS  - 4
SP  - 257
VL  - 10
DO  - 10.2298/PAC1604257B
ER  - 

@article{
author = "Branković, Zorica and Luković Golić, Danijela and Radojković, Aleksandar and Ćirković, Jovana and Pajić, Damir and Marinković Stanojević, Zorica and Xing, Junwei and Radović, Miladin and Li, Guorong and Branković, Goran",
year = "2016",
abstract = "Bismuth ferrite, BiFeO3 (BFO), powder was synthesized by hydrothermal method from Bi(NO3)(3)center dot 5H(2)O and Fe(NO3)(3)center dot 9H(2)O as precursors. The synthesized powder was further sintered using spark plasma sintering (SPS). The sintering conditions were optimized in order to achieve high density, minimal amount of secondary phases and improved ferroelectric andmagnetic properties. The optimal structure and properties were achieved after spark plasma sintering at 630 degrees C for 20min, under uniaxial pressure of 90MPa. The composition, microstructure, ferroelectric and magnetic properties of the SPS samples were characterized and compared to those of conventionally sintered ceramics obtained from the same powder. Although the samples sintered using conventional method showed slightly lower amount of secondary phases, the spark plasma sintered samples exhibited favourable microstructure and better ferroelectric properties.",
publisher = "Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad",
journal = "Processing and Application of Ceramics",
title = "Spark plasma sintering of hydrothermally synthesized bismuth ferrite",
pages = "264-257",
number = "4",
volume = "10",
doi = "10.2298/PAC1604257B"
}

Branković, Z., Luković Golić, D., Radojković, A., Ćirković, J., Pajić, D., Marinković Stanojević, Z., Xing, J., Radović, M., Li, G.,& Branković, G.. (2016). Spark plasma sintering of hydrothermally synthesized bismuth ferrite. in Processing and Application of Ceramics
Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad., 10(4), 257-264.
https://doi.org/10.2298/PAC1604257B

Branković Z, Luković Golić D, Radojković A, Ćirković J, Pajić D, Marinković Stanojević Z, Xing J, Radović M, Li G, Branković G. Spark plasma sintering of hydrothermally synthesized bismuth ferrite. in Processing and Application of Ceramics. 2016;10(4):257-264.
doi:10.2298/PAC1604257B .

Branković, Zorica, Luković Golić, Danijela, Radojković, Aleksandar, Ćirković, Jovana, Pajić, Damir, Marinković Stanojević, Zorica, Xing, Junwei, Radović, Miladin, Li, Guorong, Branković, Goran, "Spark plasma sintering of hydrothermally synthesized bismuth ferrite" in Processing and Application of Ceramics, 10, no. 4 (2016):257-264,
https://doi.org/10.2298/PAC1604257B . .