TY  - JOUR
AU  - Martinovic, Sanja
AU  - Vlahovic, Milica
AU  - Gajić-Kvaščev, Maja
AU  - Vuksanovic, Marija
AU  - Glišić, Dragomir
AU  - Volkov-Husović, Tatjana
PY  - 2021
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4727
AB  - Pattern recognition techniques are applied to various morphological descriptors to monitor the formation and propagation of surface defects of materials subjected to thermal shock. A low-cement high-alumina castable was synthesized, cured, sintered, and exposed to thermal stability testing using the water quench test. After a certain number of thermal shock cycles, photographs of the samples’ surfaces were taken and subjected to image analysis. The influence of the sintering temperature on the morphology of the detected defects was studied using principal component analysis (PCA) as a pattern recognition technique that is the most informative for extracting possible differences. The morphological descriptors of the defects correspond to the previous results regarding the influence of sintering temperature on the structure of a castable during thermal shocks.
PB  - Elsevier Ltd
T2  - Journal of the European Ceramic Society
T1  - Principal component analysis of morphological descriptors for monitoring surface defects induced by thermal shock
EP  - 429
IS  - 16
SP  - 423
VL  - 41
DO  - 10.1016/j.jeurceramsoc.2021.08.058
ER  - 

@article{
author = "Martinovic, Sanja and Vlahovic, Milica and Gajić-Kvaščev, Maja and Vuksanovic, Marija and Glišić, Dragomir and Volkov-Husović, Tatjana",
year = "2021",
abstract = "Pattern recognition techniques are applied to various morphological descriptors to monitor the formation and propagation of surface defects of materials subjected to thermal shock. A low-cement high-alumina castable was synthesized, cured, sintered, and exposed to thermal stability testing using the water quench test. After a certain number of thermal shock cycles, photographs of the samples’ surfaces were taken and subjected to image analysis. The influence of the sintering temperature on the morphology of the detected defects was studied using principal component analysis (PCA) as a pattern recognition technique that is the most informative for extracting possible differences. The morphological descriptors of the defects correspond to the previous results regarding the influence of sintering temperature on the structure of a castable during thermal shocks.",
publisher = "Elsevier Ltd",
journal = "Journal of the European Ceramic Society",
title = "Principal component analysis of morphological descriptors for monitoring surface defects induced by thermal shock",
pages = "429-423",
number = "16",
volume = "41",
doi = "10.1016/j.jeurceramsoc.2021.08.058"
}

Martinovic, S., Vlahovic, M., Gajić-Kvaščev, M., Vuksanovic, M., Glišić, D.,& Volkov-Husović, T.. (2021). Principal component analysis of morphological descriptors for monitoring surface defects induced by thermal shock. in Journal of the European Ceramic Society
Elsevier Ltd., 41(16), 423-429.
https://doi.org/10.1016/j.jeurceramsoc.2021.08.058

Martinovic S, Vlahovic M, Gajić-Kvaščev M, Vuksanovic M, Glišić D, Volkov-Husović T. Principal component analysis of morphological descriptors for monitoring surface defects induced by thermal shock. in Journal of the European Ceramic Society. 2021;41(16):423-429.
doi:10.1016/j.jeurceramsoc.2021.08.058 .

Martinovic, Sanja, Vlahovic, Milica, Gajić-Kvaščev, Maja, Vuksanovic, Marija, Glišić, Dragomir, Volkov-Husović, Tatjana, "Principal component analysis of morphological descriptors for monitoring surface defects induced by thermal shock" in Journal of the European Ceramic Society, 41, no. 16 (2021):423-429,
https://doi.org/10.1016/j.jeurceramsoc.2021.08.058 . .

Volkov-Husović, T., Vuksanović, M. M., Gajić-Kvaščev, M., Tomić, N., Jančić-Heinemann, R., Andrić, V., Martinović, S.,& Vlahović, M.. (2020). Nova metoda za sintezu keramičkih materijala i nedestruktivnu karakterizaciju površinskih oštećenja usled izlaganja kavitaciji. 
Univerzitet u Beogradu, Tehnološko-metalurški fakultet..
https://hdl.handle.net/21.15107/rcub_technorep_4418

Volkov-Husović T, Vuksanović MM, Gajić-Kvaščev M, Tomić N, Jančić-Heinemann R, Andrić V, Martinović S, Vlahović M. Nova metoda za sintezu keramičkih materijala i nedestruktivnu karakterizaciju površinskih oštećenja usled izlaganja kavitaciji. 2020;.
https://hdl.handle.net/21.15107/rcub_technorep_4418 .

Volkov-Husović, Tatjana, Vuksanović, Marija M., Gajić-Kvaščev, Maja, Tomić, Nataša, Jančić-Heinemann, Radmila, Andrić, Velibor, Martinović, Sanja, Vlahović, Milica, "Nova metoda za sintezu keramičkih materijala i nedestruktivnu karakterizaciju površinskih oštećenja usled izlaganja kavitaciji" (2020),
https://hdl.handle.net/21.15107/rcub_technorep_4418 .

TY  - JOUR
AU  - Vuksanović, Marija M.
AU  - Tomić, Nataša
AU  - Gajić-Kvaščev, Maja
AU  - Đokić, Veljko
AU  - Dojčinović, Marina
AU  - Volkov-Husović, Tatjana
AU  - Jančić-Heinemann, Radmila
PY  - 2019
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4308
AB  - Composites are materials that reach many users and therefore, it is necessary to correlate the properties of every component on the behaviour of the material. Alumina is used as reinforcement with the aim of improving hardness. It was proven that the hardness depends on the crystal structure of the reinforcement. As the hardness is related to cavitation resistance, the influence of different reinforcements on the composite cavitation resistance was studied. Alumina and iron(III) oxide doped alumina particles were prepared by the sol-gel technique, starting from soluble salts of both elements. The gels were calcined at three different temperatures: 700, 800 and 900 degrees C. Poly(methyl methacrylate), PMMA, was used as the polymer matrix reinforced with alumina particles. The reinforcement content of all the samples was 3 wt %. Cavitation erosion of the samples was measured using a standard ultrasonic vibratory setup with a stationary sample. The cavitation resistance of the samples was studied using the classical mass loss method and the surface defects resulting from cavitation were analyzed. The morphologies of the defects after 1 h of cavitation erosion were examined by field emission scanning electron microscopy (FE-SEM). The images were characterized using the image analysis procedure. The results showed that the alumina crystal structure resulting at different calcination temperatures influences the defect morphology, cavitation resistance and the hardness of the composites.
PB  - Elsevier Science Sa, Lausanne
T2  - Wear
T1  - The influence of alumina crystal structures on the morphology and surface erosion of PMMA composite materials exposed to cavitation testing
VL  - 436
DO  - 10.1016/j.wear.2019.203033
ER  - 

@article{
author = "Vuksanović, Marija M. and Tomić, Nataša and Gajić-Kvaščev, Maja and Đokić, Veljko and Dojčinović, Marina and Volkov-Husović, Tatjana and Jančić-Heinemann, Radmila",
year = "2019",
abstract = "Composites are materials that reach many users and therefore, it is necessary to correlate the properties of every component on the behaviour of the material. Alumina is used as reinforcement with the aim of improving hardness. It was proven that the hardness depends on the crystal structure of the reinforcement. As the hardness is related to cavitation resistance, the influence of different reinforcements on the composite cavitation resistance was studied. Alumina and iron(III) oxide doped alumina particles were prepared by the sol-gel technique, starting from soluble salts of both elements. The gels were calcined at three different temperatures: 700, 800 and 900 degrees C. Poly(methyl methacrylate), PMMA, was used as the polymer matrix reinforced with alumina particles. The reinforcement content of all the samples was 3 wt %. Cavitation erosion of the samples was measured using a standard ultrasonic vibratory setup with a stationary sample. The cavitation resistance of the samples was studied using the classical mass loss method and the surface defects resulting from cavitation were analyzed. The morphologies of the defects after 1 h of cavitation erosion were examined by field emission scanning electron microscopy (FE-SEM). The images were characterized using the image analysis procedure. The results showed that the alumina crystal structure resulting at different calcination temperatures influences the defect morphology, cavitation resistance and the hardness of the composites.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Wear",
title = "The influence of alumina crystal structures on the morphology and surface erosion of PMMA composite materials exposed to cavitation testing",
volume = "436",
doi = "10.1016/j.wear.2019.203033"
}

Vuksanović, M. M., Tomić, N., Gajić-Kvaščev, M., Đokić, V., Dojčinović, M., Volkov-Husović, T.,& Jančić-Heinemann, R.. (2019). The influence of alumina crystal structures on the morphology and surface erosion of PMMA composite materials exposed to cavitation testing. in Wear
Elsevier Science Sa, Lausanne., 436.
https://doi.org/10.1016/j.wear.2019.203033

Vuksanović MM, Tomić N, Gajić-Kvaščev M, Đokić V, Dojčinović M, Volkov-Husović T, Jančić-Heinemann R. The influence of alumina crystal structures on the morphology and surface erosion of PMMA composite materials exposed to cavitation testing. in Wear. 2019;436.
doi:10.1016/j.wear.2019.203033 .

Vuksanović, Marija M., Tomić, Nataša, Gajić-Kvaščev, Maja, Đokić, Veljko, Dojčinović, Marina, Volkov-Husović, Tatjana, Jančić-Heinemann, Radmila, "The influence of alumina crystal structures on the morphology and surface erosion of PMMA composite materials exposed to cavitation testing" in Wear, 436 (2019),
https://doi.org/10.1016/j.wear.2019.203033 . .

TY  - JOUR
AU  - Vuksanović, Marija M.
AU  - Gajić-Kvaščev, Maja
AU  - Dojčinović, Marina
AU  - Volkov-Husović, Tatjana
AU  - Jančić-Heinemann, Radmila
PY  - 2018
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3927
AB  - The aim of this study was to examine the influence of cavitation erosion on the morphology of defects formed on the surfaces of alumina-based materials. The alumina-based samples were exposed to cavitation erosion for 42 min. The damages that occurred were monitored at predefined time intervals by measuring the mass loss and observing the sample surfaces. Digital images of surfaces were processed using an image analysis software package to define morphological characteristics of the damages occurred. The calculated morphological parameters were subjected to analysis by pattern recognition techniques to correlate the appearance of particular morphological characteristics with the behavior of the material during cavitation erosion. The newly established method in describing cavitation erosion which uses pattern recognition approach for treatments of morphological parameters calculated for damages by image analysis tools gave the results efficient for material characterization as the traditional one.
PB  - Elsevier Science Inc, New York
T2  - Materials Characterization
T1  - New surface characterization tools for alumina based refractory material exposed to cavitation - Image analysis and pattern recognition approach
EP  - 119
SP  - 113
VL  - 144
DO  - 10.1016/j.matchar.2018.07.003
ER  - 

@article{
author = "Vuksanović, Marija M. and Gajić-Kvaščev, Maja and Dojčinović, Marina and Volkov-Husović, Tatjana and Jančić-Heinemann, Radmila",
year = "2018",
abstract = "The aim of this study was to examine the influence of cavitation erosion on the morphology of defects formed on the surfaces of alumina-based materials. The alumina-based samples were exposed to cavitation erosion for 42 min. The damages that occurred were monitored at predefined time intervals by measuring the mass loss and observing the sample surfaces. Digital images of surfaces were processed using an image analysis software package to define morphological characteristics of the damages occurred. The calculated morphological parameters were subjected to analysis by pattern recognition techniques to correlate the appearance of particular morphological characteristics with the behavior of the material during cavitation erosion. The newly established method in describing cavitation erosion which uses pattern recognition approach for treatments of morphological parameters calculated for damages by image analysis tools gave the results efficient for material characterization as the traditional one.",
publisher = "Elsevier Science Inc, New York",
journal = "Materials Characterization",
title = "New surface characterization tools for alumina based refractory material exposed to cavitation - Image analysis and pattern recognition approach",
pages = "119-113",
volume = "144",
doi = "10.1016/j.matchar.2018.07.003"
}

Vuksanović, M. M., Gajić-Kvaščev, M., Dojčinović, M., Volkov-Husović, T.,& Jančić-Heinemann, R.. (2018). New surface characterization tools for alumina based refractory material exposed to cavitation - Image analysis and pattern recognition approach. in Materials Characterization
Elsevier Science Inc, New York., 144, 113-119.
https://doi.org/10.1016/j.matchar.2018.07.003

Vuksanović MM, Gajić-Kvaščev M, Dojčinović M, Volkov-Husović T, Jančić-Heinemann R. New surface characterization tools for alumina based refractory material exposed to cavitation - Image analysis and pattern recognition approach. in Materials Characterization. 2018;144:113-119.
doi:10.1016/j.matchar.2018.07.003 .

Vuksanović, Marija M., Gajić-Kvaščev, Maja, Dojčinović, Marina, Volkov-Husović, Tatjana, Jančić-Heinemann, Radmila, "New surface characterization tools for alumina based refractory material exposed to cavitation - Image analysis and pattern recognition approach" in Materials Characterization, 144 (2018):113-119,
https://doi.org/10.1016/j.matchar.2018.07.003 . .

TY  - JOUR
AU  - Marinković, Aleksandar
AU  - Tomić, Nataša
AU  - Vuksanović, Marija M.
AU  - Gajić-Kvaščev, Maja
AU  - Milosavljević, Milutin M.
PY  - 2018
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3818
AB  - This paper presents the optimized technological process for obtaining stable calcium carbonate dispersion (CaCO3) in accordance to the standard prescribed in the paper industry. The reason for using CaCO3 in paper production is their low price when compared to the cellulose fibers and its ability to improve the properties of the final product. However, CaCO3 is alkaline filler that has relatively poor chemical stability that may affect the characteristics of the paper. For this reasons it is necessary to optimize the technology for obtaining a stable dispersion of CaCO3 with particles diameter in range 1 mm  lt Dsr  lt 2 mm, a pH of 9.7 and a viscosity of η lt 300 mPas. Diglycerintereftalate (DGTP) (dispersant - D1) and diethylene glycolterephthalate (DEGTP) (dispenser - D2) were synthesized from the waste poly(ethylene terephthalate) (PET) in addition to commercial - sodium tripolyphosphate (Na-TPP-D3) used in the grinding process. The pH stabilization was established with the addition of glycine/NaOH buffer, which allowed obtaining the dispersion with standard values of particle size, pH, viscosity and stability.
AB  - U radu je opisana optimizacija tehnološkog procesa dobijanja stabilne disperzije kalcijum-karbonata (CaCO3) po standardima koje propisuje papirna industrija. Razlog korišćenja CaCO3 u proizvodnji papira je njegova niska cena u odnosu na celulozna vlakna i njegova sposobnost da poboljša svojstva konačnog proizvoda. Međutim, CaCO3 je alkalni punilac koji ima relativno lošu hemijsku stabilnost i može značajno uticati na karakteristike papira. Iz tog razloga je neophodno optimizovati tehnologiju dobijanja stabilne disperzije CaCO3 sa vrednostima srednje veličine čestica u opsegu 1 mm  lt  Dsr  lt  2 mm, pH vrednosti 9,7 i viskoziteta η lt 300 mPas. Sintetisani su dispergatori iz otpadnog poli(etilentereftalata) (PET-a): diglicerintereftalata (DGTP) (dispergator - D1) i dietilenglikoltereftalata (DEGTP) (dispegator - D2) koji su pored komercijalnog - natrijum-tripolifosfata (Na-TPP - D3) korišćeni u procesu mlevenja. Stabilizacija pH vrednosti je uspostavljena sa dodatakom glicin/NaOH - pufera što je omogućilo dobijanje disperzije standardnih vrednosti veličina čestica, pH vrednosti, viskoznosti i stabilnosti.
PB  - Savez inženjera i tehničara Srbije, Beograd
T2  - Tehnika
T1  - Optimization of the process of calcium-carbonate dispersion stabilization for paper industry needs
T1  - Proces dobijanja stabilne disperzije kalcijum-karbonata za potrebe papirne industije
EP  - 767
IS  - 6
SP  - 762
VL  - 73
DO  - 10.5937/tehnika1806762M
ER  - 

@article{
author = "Marinković, Aleksandar and Tomić, Nataša and Vuksanović, Marija M. and Gajić-Kvaščev, Maja and Milosavljević, Milutin M.",
year = "2018",
abstract = "This paper presents the optimized technological process for obtaining stable calcium carbonate dispersion (CaCO3) in accordance to the standard prescribed in the paper industry. The reason for using CaCO3 in paper production is their low price when compared to the cellulose fibers and its ability to improve the properties of the final product. However, CaCO3 is alkaline filler that has relatively poor chemical stability that may affect the characteristics of the paper. For this reasons it is necessary to optimize the technology for obtaining a stable dispersion of CaCO3 with particles diameter in range 1 mm  lt Dsr  lt 2 mm, a pH of 9.7 and a viscosity of η lt 300 mPas. Diglycerintereftalate (DGTP) (dispersant - D1) and diethylene glycolterephthalate (DEGTP) (dispenser - D2) were synthesized from the waste poly(ethylene terephthalate) (PET) in addition to commercial - sodium tripolyphosphate (Na-TPP-D3) used in the grinding process. The pH stabilization was established with the addition of glycine/NaOH buffer, which allowed obtaining the dispersion with standard values of particle size, pH, viscosity and stability., U radu je opisana optimizacija tehnološkog procesa dobijanja stabilne disperzije kalcijum-karbonata (CaCO3) po standardima koje propisuje papirna industrija. Razlog korišćenja CaCO3 u proizvodnji papira je njegova niska cena u odnosu na celulozna vlakna i njegova sposobnost da poboljša svojstva konačnog proizvoda. Međutim, CaCO3 je alkalni punilac koji ima relativno lošu hemijsku stabilnost i može značajno uticati na karakteristike papira. Iz tog razloga je neophodno optimizovati tehnologiju dobijanja stabilne disperzije CaCO3 sa vrednostima srednje veličine čestica u opsegu 1 mm  lt  Dsr  lt  2 mm, pH vrednosti 9,7 i viskoziteta η lt 300 mPas. Sintetisani su dispergatori iz otpadnog poli(etilentereftalata) (PET-a): diglicerintereftalata (DGTP) (dispergator - D1) i dietilenglikoltereftalata (DEGTP) (dispegator - D2) koji su pored komercijalnog - natrijum-tripolifosfata (Na-TPP - D3) korišćeni u procesu mlevenja. Stabilizacija pH vrednosti je uspostavljena sa dodatakom glicin/NaOH - pufera što je omogućilo dobijanje disperzije standardnih vrednosti veličina čestica, pH vrednosti, viskoznosti i stabilnosti.",
publisher = "Savez inženjera i tehničara Srbije, Beograd",
journal = "Tehnika",
title = "Optimization of the process of calcium-carbonate dispersion stabilization for paper industry needs, Proces dobijanja stabilne disperzije kalcijum-karbonata za potrebe papirne industije",
pages = "767-762",
number = "6",
volume = "73",
doi = "10.5937/tehnika1806762M"
}

Marinković, A., Tomić, N., Vuksanović, M. M., Gajić-Kvaščev, M.,& Milosavljević, M. M.. (2018). Optimization of the process of calcium-carbonate dispersion stabilization for paper industry needs. in Tehnika
Savez inženjera i tehničara Srbije, Beograd., 73(6), 762-767.
https://doi.org/10.5937/tehnika1806762M

Marinković A, Tomić N, Vuksanović MM, Gajić-Kvaščev M, Milosavljević MM. Optimization of the process of calcium-carbonate dispersion stabilization for paper industry needs. in Tehnika. 2018;73(6):762-767.
doi:10.5937/tehnika1806762M .

Marinković, Aleksandar, Tomić, Nataša, Vuksanović, Marija M., Gajić-Kvaščev, Maja, Milosavljević, Milutin M., "Optimization of the process of calcium-carbonate dispersion stabilization for paper industry needs" in Tehnika, 73, no. 6 (2018):762-767,
https://doi.org/10.5937/tehnika1806762M . .

TY  - JOUR
AU  - Dimitrijević, Marija
AU  - Jančić-Heinemann, Radmila
AU  - Mitraković, Dragan
AU  - Gajić-Kvaščev, Maja
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2998
AB  - The surface defects on alumina-based refractory arising from thermal shock were studied using image analysis and statistical tools. Alumina-based refractory specimens were prepared by adding a different amount of fibers into their original composition and compacted on different pressures. Obtained specimens were subjected to thermal shock, and induced surface defects were characterized by their morphological parameters determined using the image analysis procedure. The influence of preparation conditions on the surface defects morphology was studied using principle component analysis. It was shown that morphological parameters of defects vary corresponding to the composition and preparation conditions of ceramic material.
PB  - Wiley-Blackwell, Hoboken
T2  - International Journal of Applied Ceramic Technology
T1  - Influence of Preparation Conditions of Alumina-Based Refractory on the Morphological Parameters of Surface Defects
EP  - 607
IS  - 3
SP  - 598
VL  - 12
DO  - 10.1111/ijac.12209
ER  - 

@article{
author = "Dimitrijević, Marija and Jančić-Heinemann, Radmila and Mitraković, Dragan and Gajić-Kvaščev, Maja",
year = "2015",
abstract = "The surface defects on alumina-based refractory arising from thermal shock were studied using image analysis and statistical tools. Alumina-based refractory specimens were prepared by adding a different amount of fibers into their original composition and compacted on different pressures. Obtained specimens were subjected to thermal shock, and induced surface defects were characterized by their morphological parameters determined using the image analysis procedure. The influence of preparation conditions on the surface defects morphology was studied using principle component analysis. It was shown that morphological parameters of defects vary corresponding to the composition and preparation conditions of ceramic material.",
publisher = "Wiley-Blackwell, Hoboken",
journal = "International Journal of Applied Ceramic Technology",
title = "Influence of Preparation Conditions of Alumina-Based Refractory on the Morphological Parameters of Surface Defects",
pages = "607-598",
number = "3",
volume = "12",
doi = "10.1111/ijac.12209"
}

Dimitrijević, M., Jančić-Heinemann, R., Mitraković, D.,& Gajić-Kvaščev, M.. (2015). Influence of Preparation Conditions of Alumina-Based Refractory on the Morphological Parameters of Surface Defects. in International Journal of Applied Ceramic Technology
Wiley-Blackwell, Hoboken., 12(3), 598-607.
https://doi.org/10.1111/ijac.12209

Dimitrijević M, Jančić-Heinemann R, Mitraković D, Gajić-Kvaščev M. Influence of Preparation Conditions of Alumina-Based Refractory on the Morphological Parameters of Surface Defects. in International Journal of Applied Ceramic Technology. 2015;12(3):598-607.
doi:10.1111/ijac.12209 .

Dimitrijević, Marija, Jančić-Heinemann, Radmila, Mitraković, Dragan, Gajić-Kvaščev, Maja, "Influence of Preparation Conditions of Alumina-Based Refractory on the Morphological Parameters of Surface Defects" in International Journal of Applied Ceramic Technology, 12, no. 3 (2015):598-607,
https://doi.org/10.1111/ijac.12209 . .

TY  - JOUR
AU  - Gajić-Kvaščev, Maja
AU  - Marić-Stojanović, Milica
AU  - Jančić-Heinemann, Radmila
AU  - Kvascev, Goran S.
AU  - Andrić, Velibor
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2153
AB  - Background: Portable energy dispersive X-ray fluorescence (pEDXRF) spectrometry analysis was applied for the characterisation of archaeological ceramic findings from three Neolithic sites in Serbia. Two dimension reduction techniques, principal component analysis (PCA) and scattering matrices-based dimension reduction were used to examine the possible classification of those findings, and to extract the most discriminant features. Results: A decision-making procedure is proposed, whose goal is to classify unknown ceramic findings based on their elemental compositions derived by pEDXRF spectrometry. As a major part of decision-making procedure, the possibilities of two dimension reduction methods were tested. Scattering matrices-based dimension reduction was found to be the more efficient method for the purpose. Linear classifiers designed based on the desired output allowed for 7 of 8 unknown samples from the test set to be correctly classified. Conclusions: Based on the results, the conclusion is that despite the constraints typical of the applied analytical technique, the elemental composition can be considered as viable information in provenience studies. With a fully-developed procedure, ceramic artefacts can be classified based on their elemental composition and well-known provenance.
PB  - Springeropen, London
T2  - Chemistry Central Journal
T1  - Non-destructive characterisation and classification of ceramic artefacts using pEDXRF and statistical pattern recognition
VL  - 6
DO  - 10.1186/1752-153X-6-102
ER  - 

@article{
author = "Gajić-Kvaščev, Maja and Marić-Stojanović, Milica and Jančić-Heinemann, Radmila and Kvascev, Goran S. and Andrić, Velibor",
year = "2012",
abstract = "Background: Portable energy dispersive X-ray fluorescence (pEDXRF) spectrometry analysis was applied for the characterisation of archaeological ceramic findings from three Neolithic sites in Serbia. Two dimension reduction techniques, principal component analysis (PCA) and scattering matrices-based dimension reduction were used to examine the possible classification of those findings, and to extract the most discriminant features. Results: A decision-making procedure is proposed, whose goal is to classify unknown ceramic findings based on their elemental compositions derived by pEDXRF spectrometry. As a major part of decision-making procedure, the possibilities of two dimension reduction methods were tested. Scattering matrices-based dimension reduction was found to be the more efficient method for the purpose. Linear classifiers designed based on the desired output allowed for 7 of 8 unknown samples from the test set to be correctly classified. Conclusions: Based on the results, the conclusion is that despite the constraints typical of the applied analytical technique, the elemental composition can be considered as viable information in provenience studies. With a fully-developed procedure, ceramic artefacts can be classified based on their elemental composition and well-known provenance.",
publisher = "Springeropen, London",
journal = "Chemistry Central Journal",
title = "Non-destructive characterisation and classification of ceramic artefacts using pEDXRF and statistical pattern recognition",
volume = "6",
doi = "10.1186/1752-153X-6-102"
}

Gajić-Kvaščev, M., Marić-Stojanović, M., Jančić-Heinemann, R., Kvascev, G. S.,& Andrić, V.. (2012). Non-destructive characterisation and classification of ceramic artefacts using pEDXRF and statistical pattern recognition. in Chemistry Central Journal
Springeropen, London., 6.
https://doi.org/10.1186/1752-153X-6-102

Gajić-Kvaščev M, Marić-Stojanović M, Jančić-Heinemann R, Kvascev GS, Andrić V. Non-destructive characterisation and classification of ceramic artefacts using pEDXRF and statistical pattern recognition. in Chemistry Central Journal. 2012;6.
doi:10.1186/1752-153X-6-102 .

Gajić-Kvaščev, Maja, Marić-Stojanović, Milica, Jančić-Heinemann, Radmila, Kvascev, Goran S., Andrić, Velibor, "Non-destructive characterisation and classification of ceramic artefacts using pEDXRF and statistical pattern recognition" in Chemistry Central Journal, 6 (2012),
https://doi.org/10.1186/1752-153X-6-102 . .