TY  - CONF
AU  - Miljković, Miroslav
AU  - Paunović, Vesna
AU  - Mitić, Vojislav V.
AU  - Radosavljević Mihajlović, Ana
AU  - Veljković, Sandra
PY  - 2018
UR  - https://dais.sanu.ac.rs/123456789/4086
AB  - The purpose of this paper is an investigation of the effects of various dopants (La, Nb, Sb) on the microstructure properties, phase composition and contact surface of BaTiO3 based ceramics. The doped BaTiO3-ceramics were prepared by conventional solid state procedure and sintered up to 1350oC for four hours. The concentration of additive were range from 0.1 to 5.0 at% of La, Nb or Sb. The grain size and microstructure characteristics for various samples and their phase composition was carried out using a scanning electron microscope SEM (JEOL-JSM 5300) equipped with EDS (QX 2000S) system. The homogeneous and completely fine-grained was observed in samples doped with low concentration of dopant (0.1 and 0.5 at %). EDS analysis of this samples did not reveal any dopant-rich regions, which indicated a uniform incorporation of dopants within the samples. In high doped samples, apart from the fine grained matrix, the appearance of local area with secondary abnormal grains was observed. The increase of dopant concentration leads to the appearance of dopant-rich regions between grains.
PB  - Belgrade : Serbian Ceramic Society
C3  - Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
T1  - Microstructure and EDS Characterization of Doped BaTiO3 Ceramics
SP  - 91
EP  - 91
UR  - https://hdl.handle.net/21.15107/rcub_dais_4086
ER  - 

@conference{
author = "Miljković, Miroslav and Paunović, Vesna and Mitić, Vojislav V. and Radosavljević Mihajlović, Ana and Veljković, Sandra",
year = "2018",
abstract = "The purpose of this paper is an investigation of the effects of various dopants (La, Nb, Sb) on the microstructure properties, phase composition and contact surface of BaTiO3 based ceramics. The doped BaTiO3-ceramics were prepared by conventional solid state procedure and sintered up to 1350oC for four hours. The concentration of additive were range from 0.1 to 5.0 at% of La, Nb or Sb. The grain size and microstructure characteristics for various samples and their phase composition was carried out using a scanning electron microscope SEM (JEOL-JSM 5300) equipped with EDS (QX 2000S) system. The homogeneous and completely fine-grained was observed in samples doped with low concentration of dopant (0.1 and 0.5 at %). EDS analysis of this samples did not reveal any dopant-rich regions, which indicated a uniform incorporation of dopants within the samples. In high doped samples, apart from the fine grained matrix, the appearance of local area with secondary abnormal grains was observed. The increase of dopant concentration leads to the appearance of dopant-rich regions between grains.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018",
title = "Microstructure and EDS Characterization of Doped BaTiO3 Ceramics",
pages = "91-91",
url = "https://hdl.handle.net/21.15107/rcub_dais_4086"
}

Miljković, M., Paunović, V., Mitić, V. V., Radosavljević Mihajlović, A.,& Veljković, S.. (2018). Microstructure and EDS Characterization of Doped BaTiO3 Ceramics. in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
Belgrade : Serbian Ceramic Society., 91-91.
https://hdl.handle.net/21.15107/rcub_dais_4086

Miljković M, Paunović V, Mitić VV, Radosavljević Mihajlović A, Veljković S. Microstructure and EDS Characterization of Doped BaTiO3 Ceramics. in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018. 2018;:91-91.
https://hdl.handle.net/21.15107/rcub_dais_4086 .

Miljković, Miroslav, Paunović, Vesna, Mitić, Vojislav V., Radosavljević Mihajlović, Ana, Veljković, Sandra, "Microstructure and EDS Characterization of Doped BaTiO3 Ceramics" in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018 (2018):91-91,
https://hdl.handle.net/21.15107/rcub_dais_4086 .

TY  - CONF
AU  - Radosavljević Mihajlović, Ana
AU  - Daković, A.
AU  - Šaponjić, A.
AU  - Mitić, Vojislav V.
PY  - 2018
UR  - https://dais.sanu.ac.rs/123456789/4087
AB  - Thermally induced phase transformation of K-exchange LTA zeolite is followed in the range from room temperature to 1500 ºC. The frameworks collapse into amorphous intermediate products after heating between 600 and 650 °C. Prolonged heating of the intermediate product over 1100 °C results directly in formation a kalsilite [a= 8.1095 (4) Å, b =12.824 (4) Å, c =7.0674 (4) Å, β =115.89 °(3)]. The crystale phases of kalsilite in temperature range between 700 and 1500°C was investigated by X-ray powder analyses.
PB  - Belgrade : Serbian Ceramic Society
C3  - Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
T1  - Structural characterization of Kalsilite
SP  - 92
EP  - 92
UR  - https://hdl.handle.net/21.15107/rcub_dais_4087
ER  - 

@conference{
author = "Radosavljević Mihajlović, Ana and Daković, A. and Šaponjić, A. and Mitić, Vojislav V.",
year = "2018",
abstract = "Thermally induced phase transformation of K-exchange LTA zeolite is followed in the range from room temperature to 1500 ºC. The frameworks collapse into amorphous intermediate products after heating between 600 and 650 °C. Prolonged heating of the intermediate product over 1100 °C results directly in formation a kalsilite [a= 8.1095 (4) Å, b =12.824 (4) Å, c =7.0674 (4) Å, β =115.89 °(3)]. The crystale phases of kalsilite in temperature range between 700 and 1500°C was investigated by X-ray powder analyses.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018",
title = "Structural characterization of Kalsilite",
pages = "92-92",
url = "https://hdl.handle.net/21.15107/rcub_dais_4087"
}

Radosavljević Mihajlović, A., Daković, A., Šaponjić, A.,& Mitić, V. V.. (2018). Structural characterization of Kalsilite. in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
Belgrade : Serbian Ceramic Society., 92-92.
https://hdl.handle.net/21.15107/rcub_dais_4087

Radosavljević Mihajlović A, Daković A, Šaponjić A, Mitić VV. Structural characterization of Kalsilite. in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018. 2018;:92-92.
https://hdl.handle.net/21.15107/rcub_dais_4087 .

Radosavljević Mihajlović, Ana, Daković, A., Šaponjić, A., Mitić, Vojislav V., "Structural characterization of Kalsilite" in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018 (2018):92-92,
https://hdl.handle.net/21.15107/rcub_dais_4087 .

TY  - CONF
AU  - Mitić, Vojislav V.
AU  - Lazović, Goran
AU  - Radosavljević Mihajlović, Ana
AU  - Mrdak, Gordana
AU  - Kaluđerović, Nenad
AU  - Nešić, Lazar
AU  - Đurđević, Dragan
PY  - 2018
UR  - https://dais.sanu.ac.rs/123456789/4089
AB  - Fractals are fragmented geometric shapes based on each or parts self-similarity. Fractal dimension (FD) is the most important characteristics in fractal nature analysis. There are many fractals applications including the forensic photography. The fractals image reconstruction is very important for modern forensic science. Here we demonstrate the very new original fractal applications in forensic sciences. This is a quite new application in crime investigations specifically in latent fingerprinting within biometric analysis. All of these open a new frontier in falsificates, financial and generally economic crime scene areas.
PB  - Belgrade : Serbian Ceramic Society
C3  - Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
T1  - Forensic Fractal Nature Applications
SP  - 93
EP  - 93
UR  - https://hdl.handle.net/21.15107/rcub_dais_4089
ER  - 

@conference{
author = "Mitić, Vojislav V. and Lazović, Goran and Radosavljević Mihajlović, Ana and Mrdak, Gordana and Kaluđerović, Nenad and Nešić, Lazar and Đurđević, Dragan",
year = "2018",
abstract = "Fractals are fragmented geometric shapes based on each or parts self-similarity. Fractal dimension (FD) is the most important characteristics in fractal nature analysis. There are many fractals applications including the forensic photography. The fractals image reconstruction is very important for modern forensic science. Here we demonstrate the very new original fractal applications in forensic sciences. This is a quite new application in crime investigations specifically in latent fingerprinting within biometric analysis. All of these open a new frontier in falsificates, financial and generally economic crime scene areas.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018",
title = "Forensic Fractal Nature Applications",
pages = "93-93",
url = "https://hdl.handle.net/21.15107/rcub_dais_4089"
}

Mitić, V. V., Lazović, G., Radosavljević Mihajlović, A., Mrdak, G., Kaluđerović, N., Nešić, L.,& Đurđević, D.. (2018). Forensic Fractal Nature Applications. in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
Belgrade : Serbian Ceramic Society., 93-93.
https://hdl.handle.net/21.15107/rcub_dais_4089

Mitić VV, Lazović G, Radosavljević Mihajlović A, Mrdak G, Kaluđerović N, Nešić L, Đurđević D. Forensic Fractal Nature Applications. in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018. 2018;:93-93.
https://hdl.handle.net/21.15107/rcub_dais_4089 .

Mitić, Vojislav V., Lazović, Goran, Radosavljević Mihajlović, Ana, Mrdak, Gordana, Kaluđerović, Nenad, Nešić, Lazar, Đurđević, Dragan, "Forensic Fractal Nature Applications" in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018 (2018):93-93,
https://hdl.handle.net/21.15107/rcub_dais_4089 .

TY  - CONF
AU  - Lazović, Goran
AU  - Mitić, Vojislav V.
AU  - Radosavljević Mihajlović, Ana
AU  - Simeunović, Dragan
PY  - 2018
UR  - https://dais.sanu.ac.rs/123456789/4085
AB  - The forensic photography, also referred to as crime scene photography, is an activity that records the initial appearance of the crime scene and physical evidence, in order to provide a permanent record for the court. Now a day, we can imagine the crime scene investigation without photography evidence. Crime or accident scene photographs can often be re-analysed in cold cases or when the images need to be enlarged to show critical details. Fractals are rough or fragmented geometric shape that can be subdivided in parts, each of which is a reduced copy of the whole Fractal dimension (FD) is an important fractal geometry feature. There are many applications in various fields including image processing, image analysis, texture segmentation, shape classification and identifying the image features such as roughness and smoothness of an image. The damage image can be reviewed, analyzed and reconstructed by fractals.
PB  - Belgrade : Serbian Ceramic Society
C3  - Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
T1  - Forensic Science and Fractal Nature Analysis
SP  - 52
EP  - 52
UR  - https://hdl.handle.net/21.15107/rcub_dais_4085
ER  - 

@conference{
author = "Lazović, Goran and Mitić, Vojislav V. and Radosavljević Mihajlović, Ana and Simeunović, Dragan",
year = "2018",
abstract = "The forensic photography, also referred to as crime scene photography, is an activity that records the initial appearance of the crime scene and physical evidence, in order to provide a permanent record for the court. Now a day, we can imagine the crime scene investigation without photography evidence. Crime or accident scene photographs can often be re-analysed in cold cases or when the images need to be enlarged to show critical details. Fractals are rough or fragmented geometric shape that can be subdivided in parts, each of which is a reduced copy of the whole Fractal dimension (FD) is an important fractal geometry feature. There are many applications in various fields including image processing, image analysis, texture segmentation, shape classification and identifying the image features such as roughness and smoothness of an image. The damage image can be reviewed, analyzed and reconstructed by fractals.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018",
title = "Forensic Science and Fractal Nature Analysis",
pages = "52-52",
url = "https://hdl.handle.net/21.15107/rcub_dais_4085"
}

Lazović, G., Mitić, V. V., Radosavljević Mihajlović, A.,& Simeunović, D.. (2018). Forensic Science and Fractal Nature Analysis. in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
Belgrade : Serbian Ceramic Society., 52-52.
https://hdl.handle.net/21.15107/rcub_dais_4085

Lazović G, Mitić VV, Radosavljević Mihajlović A, Simeunović D. Forensic Science and Fractal Nature Analysis. in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018. 2018;:52-52.
https://hdl.handle.net/21.15107/rcub_dais_4085 .

Lazović, Goran, Mitić, Vojislav V., Radosavljević Mihajlović, Ana, Simeunović, Dragan, "Forensic Science and Fractal Nature Analysis" in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018 (2018):52-52,
https://hdl.handle.net/21.15107/rcub_dais_4085 .

TY  - CONF
AU  - Đorđević, Nataša
AU  - Obradović, Nina
AU  - Radosavljević Mihajlović, Ana
AU  - Jokić, Bojan
AU  - Filipović, Suzana
AU  - Mitrić, Miodrag
AU  - Marković, Smilja
PY  - 2013
UR  - https://dais.sanu.ac.rs/123456789/417
AB  - Cordierite, 2MgO⋅2Al2O3⋅5SiO2, is a very attractive high-temperature ceramic material, due to its outstanding electrical characteristics, such as the low temperature expansion coefficient, low dielectric constant and good mechanical properties. In order to accelerate the process of sintering, 5.00 mass% MoO3 has been added to the starting mixtures. The mechanical activation of the starting mixtures was performed in a high energy ball mill during 0-80 minutes. The particle size analysis (PSA) was employed in order to determine the changes in the particle size of the mechanically treated powders. The phase composition of the starting powders and sintered samples was analyzed by the X-ray diffraction method. Furthermore, differential thermal analysis (DTA) was used in order to determine characteristic temperatures within the system during heating. Based on the obtained DTA results, it was established that mechanical activation has some influence on temperatures of phase transitions. Sintering process was performed in air at 1200oC for 2h.
PB  - Belgrade : Serbian Ceramic Society
C3  - Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade
T1  - Influence of MoO3 on sintering temperature of mechanically activated MgO-Al2O3-SiO2 system
SP  - 40
EP  - 40
UR  - https://hdl.handle.net/21.15107/rcub_dais_417
ER  - 

@conference{
author = "Đorđević, Nataša and Obradović, Nina and Radosavljević Mihajlović, Ana and Jokić, Bojan and Filipović, Suzana and Mitrić, Miodrag and Marković, Smilja",
year = "2013",
abstract = "Cordierite, 2MgO⋅2Al2O3⋅5SiO2, is a very attractive high-temperature ceramic material, due to its outstanding electrical characteristics, such as the low temperature expansion coefficient, low dielectric constant and good mechanical properties. In order to accelerate the process of sintering, 5.00 mass% MoO3 has been added to the starting mixtures. The mechanical activation of the starting mixtures was performed in a high energy ball mill during 0-80 minutes. The particle size analysis (PSA) was employed in order to determine the changes in the particle size of the mechanically treated powders. The phase composition of the starting powders and sintered samples was analyzed by the X-ray diffraction method. Furthermore, differential thermal analysis (DTA) was used in order to determine characteristic temperatures within the system during heating. Based on the obtained DTA results, it was established that mechanical activation has some influence on temperatures of phase transitions. Sintering process was performed in air at 1200oC for 2h.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade",
title = "Influence of MoO3 on sintering temperature of mechanically activated MgO-Al2O3-SiO2 system",
pages = "40-40",
url = "https://hdl.handle.net/21.15107/rcub_dais_417"
}

Đorđević, N., Obradović, N., Radosavljević Mihajlović, A., Jokić, B., Filipović, S., Mitrić, M.,& Marković, S.. (2013). Influence of MoO3 on sintering temperature of mechanically activated MgO-Al2O3-SiO2 system. in Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade
Belgrade : Serbian Ceramic Society., 40-40.
https://hdl.handle.net/21.15107/rcub_dais_417

Đorđević N, Obradović N, Radosavljević Mihajlović A, Jokić B, Filipović S, Mitrić M, Marković S. Influence of MoO3 on sintering temperature of mechanically activated MgO-Al2O3-SiO2 system. in Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade. 2013;:40-40.
https://hdl.handle.net/21.15107/rcub_dais_417 .

Đorđević, Nataša, Obradović, Nina, Radosavljević Mihajlović, Ana, Jokić, Bojan, Filipović, Suzana, Mitrić, Miodrag, Marković, Smilja, "Influence of MoO3 on sintering temperature of mechanically activated MgO-Al2O3-SiO2 system" in Advanced Ceramics and Application : new frontiers in multifunctional material science and processing : program and the book of abstracts : II Serbian Ceramic Society Conference, Sep 30th-Oct 1st, 2013, Belgrade (2013):40-40,
https://hdl.handle.net/21.15107/rcub_dais_417 .