TY  - JOUR
AU  - Pavlović, Marko
AU  - Terzić, Anja
AU  - Dojčinović, Marina
AU  - Radulović, Dragan
PY  - 2024
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7740
AB  - The performance of thermo insulation rendering mortars with alternations in ratios
of powdered cordierite and talc was examined. The goal was to confirm that recycled
kilnware cordierite can be reapplied in the mortar design without significant deterioration in
performance in comparison with OPC mortar. Differential thermal analysis was employed for
examining thermally induced reactions. The ca vitation erosion, in testing sequences ranging
from 30 to 120 minutes, was used to assess the compa ctness of the mortar structure. The
physico mechanical properties of experimental mortars were investigated. The morphologies
of the mortar tablets upon cavi tation were studied using a scanning electron microscope. It
was established that cordierite and talc filler in amounts up to 20% enhance microstructural
packing and mechanical strengths due to improved cementation and therefore contribute to
cavitation er osion resistance. Hig her amounts of talc cause structural degradation and mass
loss during cavitation tests. Reducing manufacturing costs, energy consumption, and
greenhouse gas emissions are the main objectives of t he production of this waste based
constr uction composite, as the reuse of waste materials can help achieve a number of
Sustainable Development Goals.
T2  - Science of Sintering
T1  - Developing thermal insulation cement based mortars with recycled aggregate in accordance with Net Zero principles
DO  - 10.2298/SOS231215002P
ER  - 

@article{
author = "Pavlović, Marko and Terzić, Anja and Dojčinović, Marina and Radulović, Dragan",
year = "2024",
abstract = "The performance of thermo insulation rendering mortars with alternations in ratios
of powdered cordierite and talc was examined. The goal was to confirm that recycled
kilnware cordierite can be reapplied in the mortar design without significant deterioration in
performance in comparison with OPC mortar. Differential thermal analysis was employed for
examining thermally induced reactions. The ca vitation erosion, in testing sequences ranging
from 30 to 120 minutes, was used to assess the compa ctness of the mortar structure. The
physico mechanical properties of experimental mortars were investigated. The morphologies
of the mortar tablets upon cavi tation were studied using a scanning electron microscope. It
was established that cordierite and talc filler in amounts up to 20% enhance microstructural
packing and mechanical strengths due to improved cementation and therefore contribute to
cavitation er osion resistance. Hig her amounts of talc cause structural degradation and mass
loss during cavitation tests. Reducing manufacturing costs, energy consumption, and
greenhouse gas emissions are the main objectives of t he production of this waste based
constr uction composite, as the reuse of waste materials can help achieve a number of
Sustainable Development Goals.",
journal = "Science of Sintering",
title = "Developing thermal insulation cement based mortars with recycled aggregate in accordance with Net Zero principles",
doi = "10.2298/SOS231215002P"
}

Pavlović, M., Terzić, A., Dojčinović, M.,& Radulović, D.. (2024). Developing thermal insulation cement based mortars with recycled aggregate in accordance with Net Zero principles. in Science of Sintering.
https://doi.org/10.2298/SOS231215002P

Pavlović M, Terzić A, Dojčinović M, Radulović D. Developing thermal insulation cement based mortars with recycled aggregate in accordance with Net Zero principles. in Science of Sintering. 2024;.
doi:10.2298/SOS231215002P .

Pavlović, Marko, Terzić, Anja, Dojčinović, Marina, Radulović, Dragan, "Developing thermal insulation cement based mortars with recycled aggregate in accordance with Net Zero principles" in Science of Sintering (2024),
https://doi.org/10.2298/SOS231215002P . .

Dojčinović, M., Pavlović, M., Andrić, L., Petrov, M.,& Radulović, D.. (2023). Optimizacija i 	unapređenje sinteze i karakterizacije bazaltnog liva. in Odluka MNO za materijale i hemijske tehnologije, na sednici održanoj 18.09.2023. godine, dodeljena je kategorija M85- Novo tehničko rešenje (nije komercijalizovano). (Uslovi predviđeni Pravilnikom o sticanju istraživačkih i naučnih zvanja Službeni glasnik RS, broj 159/20 i 14/2023).
https://hdl.handle.net/21.15107/rcub_machinery_7594

Dojčinović M, Pavlović M, Andrić L, Petrov M, Radulović D. Optimizacija i 	unapređenje sinteze i karakterizacije bazaltnog liva. in Odluka MNO za materijale i hemijske tehnologije, na sednici održanoj 18.09.2023. godine, dodeljena je kategorija M85- Novo tehničko rešenje (nije komercijalizovano). (Uslovi predviđeni Pravilnikom o sticanju istraživačkih i naučnih zvanja Službeni glasnik RS, broj 159/20 i 14/2023). 2023;.
https://hdl.handle.net/21.15107/rcub_machinery_7594 .

Dojčinović, Marina, Pavlović, Marko, Andrić, Ljubiša, Petrov, Milan, Radulović, Dragan, "Optimizacija i 	unapređenje sinteze i karakterizacije bazaltnog liva" in Odluka MNO za materijale i hemijske tehnologije, na sednici održanoj 18.09.2023. godine, dodeljena je kategorija M85- Novo tehničko rešenje (nije komercijalizovano). (Uslovi predviđeni Pravilnikom o sticanju istraživačkih i naučnih zvanja Službeni glasnik RS, broj 159/20 i 14/2023) (2023),
https://hdl.handle.net/21.15107/rcub_machinery_7594 .

TY  - CONF
AU  - Pavlović, Marko
AU  - Dojčinović, Marina
AU  - Harbinja, Muhamed
AU  - Hodžić, Atif
AU  - Radulović, Dragan
AU  - Stojanović, Mirjana
AU  - Aćimović, Zagorka
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7568
AB  - In the paper, samples of protective coatings based on pyrophyllite were examined. The initial sample of pyrophyllite was obtained from the Parsović ideposit, Konjic, Sarajevo, AD Harbi  BiH. Pyrophyllite samples were subjected to micronizing grinding to a filler grain size of 20 μm. XRD, SEM and optical microscopy methods were used to characterize the obtained fillers based on pyrophyllite. The optimal composition of protective coatings based on pyrophyllite and the manufacturing process were determined. The resistance of refractory coatings to the effect of cavitation was experimentally determined using the ultrasonic vibration method with a stationary sample according to the ASTM G32 standard. Based on the value of the cavitation rate, the analysis of the formation and development of damage to the surface of the samples, the possibility of applying a protective coating in the conditions of exploitation in which the occurrence of corrosion and cavitation is expected was assessed.
C3  - 54th International October Conference on Mining and Metallurgy, 18-21 October 2023, Bor, Serbia, Proceedings
T1  - Effects of the application of pyrophylite in the composition of protective 	coatings
EP  - 360
SP  - 357
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7568
ER  - 

@conference{
author = "Pavlović, Marko and Dojčinović, Marina and Harbinja, Muhamed and Hodžić, Atif and Radulović, Dragan and Stojanović, Mirjana and Aćimović, Zagorka",
year = "2023",
abstract = "In the paper, samples of protective coatings based on pyrophyllite were examined. The initial sample of pyrophyllite was obtained from the Parsović ideposit, Konjic, Sarajevo, AD Harbi  BiH. Pyrophyllite samples were subjected to micronizing grinding to a filler grain size of 20 μm. XRD, SEM and optical microscopy methods were used to characterize the obtained fillers based on pyrophyllite. The optimal composition of protective coatings based on pyrophyllite and the manufacturing process were determined. The resistance of refractory coatings to the effect of cavitation was experimentally determined using the ultrasonic vibration method with a stationary sample according to the ASTM G32 standard. Based on the value of the cavitation rate, the analysis of the formation and development of damage to the surface of the samples, the possibility of applying a protective coating in the conditions of exploitation in which the occurrence of corrosion and cavitation is expected was assessed.",
journal = "54th International October Conference on Mining and Metallurgy, 18-21 October 2023, Bor, Serbia, Proceedings",
title = "Effects of the application of pyrophylite in the composition of protective 	coatings",
pages = "360-357",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7568"
}

Pavlović, M., Dojčinović, M., Harbinja, M., Hodžić, A., Radulović, D., Stojanović, M.,& Aćimović, Z.. (2023). Effects of the application of pyrophylite in the composition of protective 	coatings. in 54th International October Conference on Mining and Metallurgy, 18-21 October 2023, Bor, Serbia, Proceedings, 357-360.
https://hdl.handle.net/21.15107/rcub_machinery_7568

Pavlović M, Dojčinović M, Harbinja M, Hodžić A, Radulović D, Stojanović M, Aćimović Z. Effects of the application of pyrophylite in the composition of protective 	coatings. in 54th International October Conference on Mining and Metallurgy, 18-21 October 2023, Bor, Serbia, Proceedings. 2023;:357-360.
https://hdl.handle.net/21.15107/rcub_machinery_7568 .

Pavlović, Marko, Dojčinović, Marina, Harbinja, Muhamed, Hodžić, Atif, Radulović, Dragan, Stojanović, Mirjana, Aćimović, Zagorka, "Effects of the application of pyrophylite in the composition of protective 	coatings" in 54th International October Conference on Mining and Metallurgy, 18-21 October 2023, Bor, Serbia, Proceedings (2023):357-360,
https://hdl.handle.net/21.15107/rcub_machinery_7568 .

TY  - CONF
AU  - Pavlović, Marko
AU  - Dojčinović, Marina
AU  - Andrić, Ljubiša
AU  - Radulović, Dragan
AU  - Todorović, Dejan
AU  - Čeganjac, Zoran
AU  - Aćimović, Zagorka
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7570
AB  - The paper investigates the composition and procedures for the production of refractory coatings based on cordierite for the protection of parts of equipment in metallurgy and mining. An ultrasonic vibration method with a stationary sample according to the ASTM G32 standard was used to determine the resistance properties of the obtained protective coatings. The aim of the study was to determine the quality of coatings and the possibility of application for the protection of metal surfaces in conditions of cavitation, wear and corrosion. The change in the mass of the samples as a function of cavitation time was monitored. Cavitation velocity was determined as an indicator of coating resistance under cavitation loads. The occurrence and development of coating surface damage were monitored using a scanning electron microscope. Based on the value of cavitation velocity and analysis of surface damage morphology, cavitation resistance of the coating was determined. The results showed a satisfactory degree of resistance to cavitation of the tested refractory coatings based on cordierite and the possibility of their application for the protection of parts of equipment that will be exposed to cavitation loads during exploitation.
C3  - Serbian Ceramic Society Conference ADVANCED CERAMICS AND APPLICATION X New Frontiers in Multifunctional Material Science and Processing, Belgrade, 26-27th September 2022, The Book of abstracts
T1  - Synthesis and characterisation of 	cordierite - based protective coating
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7570
ER  - 

@conference{
author = "Pavlović, Marko and Dojčinović, Marina and Andrić, Ljubiša and Radulović, Dragan and Todorović, Dejan and Čeganjac, Zoran and Aćimović, Zagorka",
year = "2022",
abstract = "The paper investigates the composition and procedures for the production of refractory coatings based on cordierite for the protection of parts of equipment in metallurgy and mining. An ultrasonic vibration method with a stationary sample according to the ASTM G32 standard was used to determine the resistance properties of the obtained protective coatings. The aim of the study was to determine the quality of coatings and the possibility of application for the protection of metal surfaces in conditions of cavitation, wear and corrosion. The change in the mass of the samples as a function of cavitation time was monitored. Cavitation velocity was determined as an indicator of coating resistance under cavitation loads. The occurrence and development of coating surface damage were monitored using a scanning electron microscope. Based on the value of cavitation velocity and analysis of surface damage morphology, cavitation resistance of the coating was determined. The results showed a satisfactory degree of resistance to cavitation of the tested refractory coatings based on cordierite and the possibility of their application for the protection of parts of equipment that will be exposed to cavitation loads during exploitation.",
journal = "Serbian Ceramic Society Conference ADVANCED CERAMICS AND APPLICATION X New Frontiers in Multifunctional Material Science and Processing, Belgrade, 26-27th September 2022, The Book of abstracts",
title = "Synthesis and characterisation of 	cordierite - based protective coating",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7570"
}

Pavlović, M., Dojčinović, M., Andrić, L., Radulović, D., Todorović, D., Čeganjac, Z.,& Aćimović, Z.. (2022). Synthesis and characterisation of 	cordierite - based protective coating. in Serbian Ceramic Society Conference ADVANCED CERAMICS AND APPLICATION X New Frontiers in Multifunctional Material Science and Processing, Belgrade, 26-27th September 2022, The Book of abstracts.
https://hdl.handle.net/21.15107/rcub_machinery_7570

Pavlović M, Dojčinović M, Andrić L, Radulović D, Todorović D, Čeganjac Z, Aćimović Z. Synthesis and characterisation of 	cordierite - based protective coating. in Serbian Ceramic Society Conference ADVANCED CERAMICS AND APPLICATION X New Frontiers in Multifunctional Material Science and Processing, Belgrade, 26-27th September 2022, The Book of abstracts. 2022;.
https://hdl.handle.net/21.15107/rcub_machinery_7570 .

Pavlović, Marko, Dojčinović, Marina, Andrić, Ljubiša, Radulović, Dragan, Todorović, Dejan, Čeganjac, Zoran, Aćimović, Zagorka, "Synthesis and characterisation of 	cordierite - based protective coating" in Serbian Ceramic Society Conference ADVANCED CERAMICS AND APPLICATION X New Frontiers in Multifunctional Material Science and Processing, Belgrade, 26-27th September 2022, The Book of abstracts (2022),
https://hdl.handle.net/21.15107/rcub_machinery_7570 .

TY  - JOUR
AU  - Pavlović, Marko
AU  - Dojčinović, Marina
AU  - Radulović, Dragan
AU  - Trumbulović, Ljiljana
PY  - 2021
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7459
AB  - U radu su prezentirani rezultati sinteze nove vrste vatrostalnih premaza na bazi bazalta za zaštitu
metalnih konstrukcija u uslovima delovanja kavitacije. Polazni uzorci bazalta dobijeni su iz ležišta Vrelo
- Kopaonik. Vatrostalni punioc na bazi bazalta dobijen je drobljenjem i mlevenjem izabranih uzoraka
bazaltnih stena. Za karakterizaciju dobijenih uzoraka punioca korišćene su metode: rendgenska
difrakciona analiza (XRD), skenirajuća elektronska mikroskopija (SEM) i optička mikroskopija.
Istraživanjem su definisani sastavi premaza na bazi bazalta sa vezivom na bazi epoksi smole, organskim
aditivima i organskim rastvaračem. Svojstva otpornosti zaštitnih premaza nanesenih na metalne
površine ispitivana su primenom ultrazvučne vibracione metode sa stacionarnim uzorkom prema
standardu ASTM G 32. Da bi se ocenila otpornost površine uzorka na dejstvo kavitacije ispitivana je
površina uzorka pre i za vreme testiranja. Površine uzoraka snimane su na skenirajućem elektronskom
mikroskopu u cilju praćenja i analize morfologije oštećenja površine. Za ocenu oštećenja površine
uzoraka primenjena je kompjuterska analiza slike prema programu Image Pro Plus. Dobijeni rezultati
ispitivanja pokazali su visoku otpornost slojeva premaza na dejstvo kavitacije, sa malim gubicima mase,
malim oštećenjima površine premaza i kavitacionom brzinaom 0,1 mg/min.
T2  - Tehnika
T1  - Premazi na bazi bazalta za zaštitu metalnih konstrukcija
EP  - 307
IS  - 3
SP  - 302
VL  - 72
DO  - 10.5937/tehnika2103302P
ER  - 

@article{
author = "Pavlović, Marko and Dojčinović, Marina and Radulović, Dragan and Trumbulović, Ljiljana",
year = "2021",
abstract = "U radu su prezentirani rezultati sinteze nove vrste vatrostalnih premaza na bazi bazalta za zaštitu
metalnih konstrukcija u uslovima delovanja kavitacije. Polazni uzorci bazalta dobijeni su iz ležišta Vrelo
- Kopaonik. Vatrostalni punioc na bazi bazalta dobijen je drobljenjem i mlevenjem izabranih uzoraka
bazaltnih stena. Za karakterizaciju dobijenih uzoraka punioca korišćene su metode: rendgenska
difrakciona analiza (XRD), skenirajuća elektronska mikroskopija (SEM) i optička mikroskopija.
Istraživanjem su definisani sastavi premaza na bazi bazalta sa vezivom na bazi epoksi smole, organskim
aditivima i organskim rastvaračem. Svojstva otpornosti zaštitnih premaza nanesenih na metalne
površine ispitivana su primenom ultrazvučne vibracione metode sa stacionarnim uzorkom prema
standardu ASTM G 32. Da bi se ocenila otpornost površine uzorka na dejstvo kavitacije ispitivana je
površina uzorka pre i za vreme testiranja. Površine uzoraka snimane su na skenirajućem elektronskom
mikroskopu u cilju praćenja i analize morfologije oštećenja površine. Za ocenu oštećenja površine
uzoraka primenjena je kompjuterska analiza slike prema programu Image Pro Plus. Dobijeni rezultati
ispitivanja pokazali su visoku otpornost slojeva premaza na dejstvo kavitacije, sa malim gubicima mase,
malim oštećenjima površine premaza i kavitacionom brzinaom 0,1 mg/min.",
journal = "Tehnika",
title = "Premazi na bazi bazalta za zaštitu metalnih konstrukcija",
pages = "307-302",
number = "3",
volume = "72",
doi = "10.5937/tehnika2103302P"
}

Pavlović, M., Dojčinović, M., Radulović, D.,& Trumbulović, L.. (2021). Premazi na bazi bazalta za zaštitu metalnih konstrukcija. in Tehnika, 72(3), 302-307.
https://doi.org/10.5937/tehnika2103302P

Pavlović M, Dojčinović M, Radulović D, Trumbulović L. Premazi na bazi bazalta za zaštitu metalnih konstrukcija. in Tehnika. 2021;72(3):302-307.
doi:10.5937/tehnika2103302P .

Pavlović, Marko, Dojčinović, Marina, Radulović, Dragan, Trumbulović, Ljiljana, "Premazi na bazi bazalta za zaštitu metalnih konstrukcija" in Tehnika, 72, no. 3 (2021):302-307,
https://doi.org/10.5937/tehnika2103302P . .

TY  - JOUR
AU  - Andrić, Ljubiša
AU  - Pavlović, Marko
AU  - Dojčinović, Marina
AU  - Radulović, Dragan
PY  - 2021
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7458
AB  - U radu je ispitivana otpornost pod dejstvom kavitacije uzoraka sinterovanog pirofilita. Polazni
uzorak pirofilita iz ležišta Parsović- BiH mleven je u vibracionom mlinu na granulaciju 20μm,
presovan je i sinterovan na temperaturama (ºC): 1000; 1100; 1200. Za procenu kavitacione
otpornosti praćena je promena mase uzorka u funkciji vremena delovanja kavitacije. Primenjena je
ultrazvučna vibraciona metoda sa stacionarnim uzorkom prema standardu ASTM G32. Izračunate
su kavitacione brzine za sve uzorke, kao osnovni pokazatelj otpornosti materijala pod dejstvom
kavitacije. Promena morfologije površine uzorka sa vremenom ispitivanja praćena je primenom
skenirajuće elektronske mikroskopije. Na osnovu vrednosti kavitacione brzine i analize morfologije
oštećenja površine određena je kavitaciona otpornost ispitivanih uzoraka na bazi pirofilita. Dobijeni
rezultati ukazuju da uzorci sinterovanog pirofilita imaju zadovoljavajuću otpornost na dejstvo
kavitacije i mogu se primeniti u uslovima manjih kavitacionih opterećenja.
T2  - Zaštita materijala
T1  - Određivanje otpornosti na dejstvo 	kavitacije uzoraka pirofilita
EP  - 134
IS  - 2
SP  - 126
VL  - 62
DO  - 10.5937/zasmat2102126A
ER  - 

@article{
author = "Andrić, Ljubiša and Pavlović, Marko and Dojčinović, Marina and Radulović, Dragan",
year = "2021",
abstract = "U radu je ispitivana otpornost pod dejstvom kavitacije uzoraka sinterovanog pirofilita. Polazni
uzorak pirofilita iz ležišta Parsović- BiH mleven je u vibracionom mlinu na granulaciju 20μm,
presovan je i sinterovan na temperaturama (ºC): 1000; 1100; 1200. Za procenu kavitacione
otpornosti praćena je promena mase uzorka u funkciji vremena delovanja kavitacije. Primenjena je
ultrazvučna vibraciona metoda sa stacionarnim uzorkom prema standardu ASTM G32. Izračunate
su kavitacione brzine za sve uzorke, kao osnovni pokazatelj otpornosti materijala pod dejstvom
kavitacije. Promena morfologije površine uzorka sa vremenom ispitivanja praćena je primenom
skenirajuće elektronske mikroskopije. Na osnovu vrednosti kavitacione brzine i analize morfologije
oštećenja površine određena je kavitaciona otpornost ispitivanih uzoraka na bazi pirofilita. Dobijeni
rezultati ukazuju da uzorci sinterovanog pirofilita imaju zadovoljavajuću otpornost na dejstvo
kavitacije i mogu se primeniti u uslovima manjih kavitacionih opterećenja.",
journal = "Zaštita materijala",
title = "Određivanje otpornosti na dejstvo 	kavitacije uzoraka pirofilita",
pages = "134-126",
number = "2",
volume = "62",
doi = "10.5937/zasmat2102126A"
}

Andrić, L., Pavlović, M., Dojčinović, M.,& Radulović, D.. (2021). Određivanje otpornosti na dejstvo 	kavitacije uzoraka pirofilita. in Zaštita materijala, 62(2), 126-134.
https://doi.org/10.5937/zasmat2102126A

Andrić L, Pavlović M, Dojčinović M, Radulović D. Određivanje otpornosti na dejstvo 	kavitacije uzoraka pirofilita. in Zaštita materijala. 2021;62(2):126-134.
doi:10.5937/zasmat2102126A .

Andrić, Ljubiša, Pavlović, Marko, Dojčinović, Marina, Radulović, Dragan, "Određivanje otpornosti na dejstvo 	kavitacije uzoraka pirofilita" in Zaštita materijala, 62, no. 2 (2021):126-134,
https://doi.org/10.5937/zasmat2102126A . .

Prokić-Cvetković, R., Dojčinović, M., Pavlović, M., Andrić, L., Petrov, M.,& Radulović, D.. (2020). Sinteza i karakterizacija sinterovanog bazalta sa poboljšanom otpornošću na kavitaciju. in Odluka MNO za materijale i hemijske tehnologije održanog 02.09.2020. dodeljena kategorija M85-Novo tehničko rešenje (nije komercijalizovano). (Pravilnikom o postupku i načinu vrednovanja i kvantitativnom načinu iskazivanja naučnoistraživačkih rezultata Službeni glasnik PS, broj 24/2016, 21/2017, 38/2017.
https://hdl.handle.net/21.15107/rcub_machinery_7593

Prokić-Cvetković R, Dojčinović M, Pavlović M, Andrić L, Petrov M, Radulović D. Sinteza i karakterizacija sinterovanog bazalta sa poboljšanom otpornošću na kavitaciju. in Odluka MNO za materijale i hemijske tehnologije održanog 02.09.2020. dodeljena kategorija M85-Novo tehničko rešenje (nije komercijalizovano). (Pravilnikom o postupku i načinu vrednovanja i kvantitativnom načinu iskazivanja naučnoistraživačkih rezultata Službeni glasnik PS, broj 24/2016, 21/2017, 38/2017. 2020;.
https://hdl.handle.net/21.15107/rcub_machinery_7593 .

Prokić-Cvetković, Radica, Dojčinović, Marina, Pavlović, Marko, Andrić, Ljubiša, Petrov, Milan, Radulović, Dragan, "Sinteza i karakterizacija sinterovanog bazalta sa poboljšanom otpornošću na kavitaciju" in Odluka MNO za materijale i hemijske tehnologije održanog 02.09.2020. dodeljena kategorija M85-Novo tehničko rešenje (nije komercijalizovano). (Pravilnikom o postupku i načinu vrednovanja i kvantitativnom načinu iskazivanja naučnoistraživačkih rezultata Službeni glasnik PS, broj 24/2016, 21/2017, 38/2017 (2020),
https://hdl.handle.net/21.15107/rcub_machinery_7593 .

TY  - JOUR
AU  - Andrić, Ljubiša
AU  - Radulović, Dragan
AU  - Pavlović, Marko
AU  - Petrov, Milan
AU  - Stojanović, Jovica
PY  - 2020
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7457
AB  - U radu su istraživani postupci pripreme punioca na bazi pirofilita za dobijanje vatrostalnih premaza
sa kontrolisanim reološkim svojstvima. Polazni uzorci pirofilita dobijeni su iz ležišta Parsović-BiH.
Istraživan je uticaj procesa mikronizirajućeg mlevenja na promenu svojstava vatrostalnog punioca,
promenu veličine i oblika zrna punioca, disperznost i stabilnost suspenzije premaza. Za
karakterizaciju dobijenih punioca korišćene su metode XRD, SEM i optička mikroskopija. U drugoj
fazi istraživanja punioci su podvrgnuti procesu mikronizirajućeg mlevenja u mlinu sa keramičkim
kuglama. Gornja granica krupnoće ulaznog materijala bila je 100% -2,00 mm. Vremena
mikronizirajućeg mlevenja (min): 15; 20;25. Cilj je bio optimizacija svojstava punioca na bazi
pirofilita, definisanje sastava premaza i postupaka njihove izrade. Kvalitet dobijenih premaza
kontrolisan je u skladu sa standardom za ovu vrstu vatrostalnih proizvoda
T2  - Zaštita materijala 61 (2020)
T1  - Mogućnost primene pirofilita kao punioca u vatrostalnim premazima
EP  - 219
IS  - 3
SP  - 210
VL  - 61
DO  - 10.5937/zasmat2003210A
ER  - 

@article{
author = "Andrić, Ljubiša and Radulović, Dragan and Pavlović, Marko and Petrov, Milan and Stojanović, Jovica",
year = "2020",
abstract = "U radu su istraživani postupci pripreme punioca na bazi pirofilita za dobijanje vatrostalnih premaza
sa kontrolisanim reološkim svojstvima. Polazni uzorci pirofilita dobijeni su iz ležišta Parsović-BiH.
Istraživan je uticaj procesa mikronizirajućeg mlevenja na promenu svojstava vatrostalnog punioca,
promenu veličine i oblika zrna punioca, disperznost i stabilnost suspenzije premaza. Za
karakterizaciju dobijenih punioca korišćene su metode XRD, SEM i optička mikroskopija. U drugoj
fazi istraživanja punioci su podvrgnuti procesu mikronizirajućeg mlevenja u mlinu sa keramičkim
kuglama. Gornja granica krupnoće ulaznog materijala bila je 100% -2,00 mm. Vremena
mikronizirajućeg mlevenja (min): 15; 20;25. Cilj je bio optimizacija svojstava punioca na bazi
pirofilita, definisanje sastava premaza i postupaka njihove izrade. Kvalitet dobijenih premaza
kontrolisan je u skladu sa standardom za ovu vrstu vatrostalnih proizvoda",
journal = "Zaštita materijala 61 (2020)",
title = "Mogućnost primene pirofilita kao punioca u vatrostalnim premazima",
pages = "219-210",
number = "3",
volume = "61",
doi = "10.5937/zasmat2003210A"
}

Andrić, L., Radulović, D., Pavlović, M., Petrov, M.,& Stojanović, J.. (2020). Mogućnost primene pirofilita kao punioca u vatrostalnim premazima. in Zaštita materijala 61 (2020), 61(3), 210-219.
https://doi.org/10.5937/zasmat2003210A

Andrić L, Radulović D, Pavlović M, Petrov M, Stojanović J. Mogućnost primene pirofilita kao punioca u vatrostalnim premazima. in Zaštita materijala 61 (2020). 2020;61(3):210-219.
doi:10.5937/zasmat2003210A .

Andrić, Ljubiša, Radulović, Dragan, Pavlović, Marko, Petrov, Milan, Stojanović, Jovica, "Mogućnost primene pirofilita kao punioca u vatrostalnim premazima" in Zaštita materijala 61 (2020), 61, no. 3 (2020):210-219,
https://doi.org/10.5937/zasmat2003210A . .

TY  - CONF
AU  - Andrić, Ljubiša
AU  - Radulović, Dragan
AU  - Pavlović, Marko
AU  - Dojčinović, Marina
AU  - Petrov, Milan
AU  - Tanasković, Zorica
PY  - 2020
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7599
AB  - U radu je istraživano dobijanje vatrostalnih punioca na bazi različitih mineralnih sirovina, a pre svega pirofilita, mulita, kordijerita i cirkona. U cilju dobijanja vatrostalnih punioca visokih svojstava i primene u sintezi novih oblikovanih i neoblikovanih vatrostalnih materijala, vršena su sistematična istraživanja procesa pripreme mineralnih sirovina postupcima prečišćavanja, mlevenja i mehaničke aktivacije. Mlevenje i mehanička aktivacija punioca vršena je u visokoenergetskim mlinovima sa polazne veličine zrna 100μm do veličine zrna 15μm. Posebna pažnja tokom istraživanja posvećena je ispitivanju uticaja mehaničke akrivacije punioca na reološka svojstva dobijenih vatrostalnih premaza za primenu u livarstvu. Karakterizacija dobijenih punioca vršena je primenom rendgenske difrakcione analize i skenirajuće elektronske mikroskopije, a kvalitativna mineraloška analiza i analiza oblika i veličine zrna punioca urađena je pod polarizacionim mikroskopom primenom imerzione metode i kompjuterskog programskog paketa Ozaria 2.5. Rezultati ispitivanja mogućnosti primene dobijenih vatrostalnih punioca za izradu livačkih premaza pokazali su da je veličina zrna punioca 15-20μm optimalana za postizanje zadovoljavajuće reologije primene premaza. Zadovoljavajuća svojstva premaza postignuta su primenom optimalnih sastava premaza i procesa njihove izrade.
C3  - RUDARSTVO 2020, 11. simpozijum sa međunarodnim učešćem, Hotel Fontana, Vrnjačka Banja, 8-11 septembar 2020, Zbornik radova
T1  - Efekti primene mikronizirajućeg mlevenja na kvalitet vatrostalnih punioca na bazi pirofilita, mulita, kordijerita i cirkona
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7599
ER  - 

@conference{
author = "Andrić, Ljubiša and Radulović, Dragan and Pavlović, Marko and Dojčinović, Marina and Petrov, Milan and Tanasković, Zorica",
year = "2020",
abstract = "U radu je istraživano dobijanje vatrostalnih punioca na bazi različitih mineralnih sirovina, a pre svega pirofilita, mulita, kordijerita i cirkona. U cilju dobijanja vatrostalnih punioca visokih svojstava i primene u sintezi novih oblikovanih i neoblikovanih vatrostalnih materijala, vršena su sistematična istraživanja procesa pripreme mineralnih sirovina postupcima prečišćavanja, mlevenja i mehaničke aktivacije. Mlevenje i mehanička aktivacija punioca vršena je u visokoenergetskim mlinovima sa polazne veličine zrna 100μm do veličine zrna 15μm. Posebna pažnja tokom istraživanja posvećena je ispitivanju uticaja mehaničke akrivacije punioca na reološka svojstva dobijenih vatrostalnih premaza za primenu u livarstvu. Karakterizacija dobijenih punioca vršena je primenom rendgenske difrakcione analize i skenirajuće elektronske mikroskopije, a kvalitativna mineraloška analiza i analiza oblika i veličine zrna punioca urađena je pod polarizacionim mikroskopom primenom imerzione metode i kompjuterskog programskog paketa Ozaria 2.5. Rezultati ispitivanja mogućnosti primene dobijenih vatrostalnih punioca za izradu livačkih premaza pokazali su da je veličina zrna punioca 15-20μm optimalana za postizanje zadovoljavajuće reologije primene premaza. Zadovoljavajuća svojstva premaza postignuta su primenom optimalnih sastava premaza i procesa njihove izrade.",
journal = "RUDARSTVO 2020, 11. simpozijum sa međunarodnim učešćem, Hotel Fontana, Vrnjačka Banja, 8-11 septembar 2020, Zbornik radova",
title = "Efekti primene mikronizirajućeg mlevenja na kvalitet vatrostalnih punioca na bazi pirofilita, mulita, kordijerita i cirkona",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7599"
}

Andrić, L., Radulović, D., Pavlović, M., Dojčinović, M., Petrov, M.,& Tanasković, Z.. (2020). Efekti primene mikronizirajućeg mlevenja na kvalitet vatrostalnih punioca na bazi pirofilita, mulita, kordijerita i cirkona. in RUDARSTVO 2020, 11. simpozijum sa međunarodnim učešćem, Hotel Fontana, Vrnjačka Banja, 8-11 septembar 2020, Zbornik radova.
https://hdl.handle.net/21.15107/rcub_machinery_7599

Andrić L, Radulović D, Pavlović M, Dojčinović M, Petrov M, Tanasković Z. Efekti primene mikronizirajućeg mlevenja na kvalitet vatrostalnih punioca na bazi pirofilita, mulita, kordijerita i cirkona. in RUDARSTVO 2020, 11. simpozijum sa međunarodnim učešćem, Hotel Fontana, Vrnjačka Banja, 8-11 septembar 2020, Zbornik radova. 2020;.
https://hdl.handle.net/21.15107/rcub_machinery_7599 .

Andrić, Ljubiša, Radulović, Dragan, Pavlović, Marko, Dojčinović, Marina, Petrov, Milan, Tanasković, Zorica, "Efekti primene mikronizirajućeg mlevenja na kvalitet vatrostalnih punioca na bazi pirofilita, mulita, kordijerita i cirkona" in RUDARSTVO 2020, 11. simpozijum sa međunarodnim učešćem, Hotel Fontana, Vrnjačka Banja, 8-11 septembar 2020, Zbornik radova (2020),
https://hdl.handle.net/21.15107/rcub_machinery_7599 .

TY  - CONF
AU  - Dojčinović, Marina
AU  - Grigorova, Irena
AU  - Pavlović, Marko
AU  - Andrić, Ljubiša
AU  - Radulović, Dragan
AU  - Petrov, Milan
PY  - 2020
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7600
AB  - Mikrolegirani čelici se primenjuju za izradu različitih elemenata opreme u metalurgiji i rudarstvu. Zbog zahteva koje oprema treba da ispuni i sigurnosti koju treba da obezbedi, vrše se različita ispitivanja ove vrste konstrukcionih materijala.U radu je ispitivano ponašanje mikrolegiranog čelika S355M u uslovima dejstva kavitacije. Za ispitivanje je primenjena ultrazvučna vibraciona metoda sa stacionarnim uzorkom. Praćena je promena mase uzoraka u funkciji vremena dejstva kavitacije.Morfologija oštećenja površine analizirana je primenom skenirajuće elektronske mikroskopije.UtvrĎen je mehanizam nastajanja i razvoja oštećenja površine uzoraka pod dejstvom kavitacije.Procenjena je mogućnost primene ove vrste materijala u rigoroznim uslovima eksploatacije koji su prisutni u metalurškim procesima.
C3  - RUDARSTVO 2020, 11. simpozijum sa međunarodnim učešćem, Vrnjačka Banja, 8-11 septembar 2020, Zbornik radova
T1  - Ponašanje mikrolegiranog čelika u uslovima dejstva kavitacije
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7600
ER  - 

@conference{
author = "Dojčinović, Marina and Grigorova, Irena and Pavlović, Marko and Andrić, Ljubiša and Radulović, Dragan and Petrov, Milan",
year = "2020",
abstract = "Mikrolegirani čelici se primenjuju za izradu različitih elemenata opreme u metalurgiji i rudarstvu. Zbog zahteva koje oprema treba da ispuni i sigurnosti koju treba da obezbedi, vrše se različita ispitivanja ove vrste konstrukcionih materijala.U radu je ispitivano ponašanje mikrolegiranog čelika S355M u uslovima dejstva kavitacije. Za ispitivanje je primenjena ultrazvučna vibraciona metoda sa stacionarnim uzorkom. Praćena je promena mase uzoraka u funkciji vremena dejstva kavitacije.Morfologija oštećenja površine analizirana je primenom skenirajuće elektronske mikroskopije.UtvrĎen je mehanizam nastajanja i razvoja oštećenja površine uzoraka pod dejstvom kavitacije.Procenjena je mogućnost primene ove vrste materijala u rigoroznim uslovima eksploatacije koji su prisutni u metalurškim procesima.",
journal = "RUDARSTVO 2020, 11. simpozijum sa međunarodnim učešćem, Vrnjačka Banja, 8-11 septembar 2020, Zbornik radova",
title = "Ponašanje mikrolegiranog čelika u uslovima dejstva kavitacije",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7600"
}

Dojčinović, M., Grigorova, I., Pavlović, M., Andrić, L., Radulović, D.,& Petrov, M.. (2020). Ponašanje mikrolegiranog čelika u uslovima dejstva kavitacije. in RUDARSTVO 2020, 11. simpozijum sa međunarodnim učešćem, Vrnjačka Banja, 8-11 septembar 2020, Zbornik radova.
https://hdl.handle.net/21.15107/rcub_machinery_7600

Dojčinović M, Grigorova I, Pavlović M, Andrić L, Radulović D, Petrov M. Ponašanje mikrolegiranog čelika u uslovima dejstva kavitacije. in RUDARSTVO 2020, 11. simpozijum sa međunarodnim učešćem, Vrnjačka Banja, 8-11 septembar 2020, Zbornik radova. 2020;.
https://hdl.handle.net/21.15107/rcub_machinery_7600 .

Dojčinović, Marina, Grigorova, Irena, Pavlović, Marko, Andrić, Ljubiša, Radulović, Dragan, Petrov, Milan, "Ponašanje mikrolegiranog čelika u uslovima dejstva kavitacije" in RUDARSTVO 2020, 11. simpozijum sa međunarodnim učešćem, Vrnjačka Banja, 8-11 septembar 2020, Zbornik radova (2020),
https://hdl.handle.net/21.15107/rcub_machinery_7600 .

TY  - CONF
AU  - Andrić, Ljubiša
AU  - Radulović, Dragan
AU  - Harbinja, Muhamed
AU  - Petrov, Milan
AU  - Marković, Marija
AU  - Stojanović, Jovica
AU  - Pavlović, Marko
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7602
AB  - Mikronizacija pirofilita je veliki tehnološko-tehnički problem, iz razloga što klasične mašine za usitnjavanje ne mogu svojim procesnim uslovima da ga mikroniziraju do finog i posebno veoma finog granulometrijskog sastava, koji je neophodan za nove savremene domene industrijske primene. Iz ovih razloga, neophodno je dobro poznavaje njihovih fizičko-hemijskih, mineraloških, mehaničkih osobina, i posebno mehanizma procesa njihovog finog usitnjavanja (mikronizacije). Detaljnim istraživajima kinetike mikronizirajućeg mlevenja pirofilita, dobijeni su elementi za određivanje efikasnosti rada vibracionih i ultra-centrifugalnih mlinova, a samim tim stečeni su uslovi za definisanje kako tehnoloških parametara mikronizacije, tako i parametara proizvodnje mikronizacije. U isto vreme, na osnovu detaljne fizičko-hemijske, mineraloške i rentgenske karakterizacije mikroniziranih proizvoda pirofilita, uočene su određene fizičko-hemijske promene u njihovoj strukturi (prelaz pirofilita u amorfno stanje), što je sigurno posledica rada pomenutih mlinova.
C3  - Rudarstvo 2019 10. Simpozijum sa međunarodnim učešćem,  Bor, 28-31 maj 2019, Zbornik radova
T1  - Mikronizirajuće mlevenje pirofilita- Parsović- Konjic (BiH)
EP  - 113
SP  - 103
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7602
ER  - 

@conference{
author = "Andrić, Ljubiša and Radulović, Dragan and Harbinja, Muhamed and Petrov, Milan and Marković, Marija and Stojanović, Jovica and Pavlović, Marko",
year = "2019",
abstract = "Mikronizacija pirofilita je veliki tehnološko-tehnički problem, iz razloga što klasične mašine za usitnjavanje ne mogu svojim procesnim uslovima da ga mikroniziraju do finog i posebno veoma finog granulometrijskog sastava, koji je neophodan za nove savremene domene industrijske primene. Iz ovih razloga, neophodno je dobro poznavaje njihovih fizičko-hemijskih, mineraloških, mehaničkih osobina, i posebno mehanizma procesa njihovog finog usitnjavanja (mikronizacije). Detaljnim istraživajima kinetike mikronizirajućeg mlevenja pirofilita, dobijeni su elementi za određivanje efikasnosti rada vibracionih i ultra-centrifugalnih mlinova, a samim tim stečeni su uslovi za definisanje kako tehnoloških parametara mikronizacije, tako i parametara proizvodnje mikronizacije. U isto vreme, na osnovu detaljne fizičko-hemijske, mineraloške i rentgenske karakterizacije mikroniziranih proizvoda pirofilita, uočene su određene fizičko-hemijske promene u njihovoj strukturi (prelaz pirofilita u amorfno stanje), što je sigurno posledica rada pomenutih mlinova.",
journal = "Rudarstvo 2019 10. Simpozijum sa međunarodnim učešćem,  Bor, 28-31 maj 2019, Zbornik radova",
title = "Mikronizirajuće mlevenje pirofilita- Parsović- Konjic (BiH)",
pages = "113-103",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7602"
}

Andrić, L., Radulović, D., Harbinja, M., Petrov, M., Marković, M., Stojanović, J.,& Pavlović, M.. (2019). Mikronizirajuće mlevenje pirofilita- Parsović- Konjic (BiH). in Rudarstvo 2019 10. Simpozijum sa međunarodnim učešćem,  Bor, 28-31 maj 2019, Zbornik radova, 103-113.
https://hdl.handle.net/21.15107/rcub_machinery_7602

Andrić L, Radulović D, Harbinja M, Petrov M, Marković M, Stojanović J, Pavlović M. Mikronizirajuće mlevenje pirofilita- Parsović- Konjic (BiH). in Rudarstvo 2019 10. Simpozijum sa međunarodnim učešćem,  Bor, 28-31 maj 2019, Zbornik radova. 2019;:103-113.
https://hdl.handle.net/21.15107/rcub_machinery_7602 .

Andrić, Ljubiša, Radulović, Dragan, Harbinja, Muhamed, Petrov, Milan, Marković, Marija, Stojanović, Jovica, Pavlović, Marko, "Mikronizirajuće mlevenje pirofilita- Parsović- Konjic (BiH)" in Rudarstvo 2019 10. Simpozijum sa međunarodnim učešćem,  Bor, 28-31 maj 2019, Zbornik radova (2019):103-113,
https://hdl.handle.net/21.15107/rcub_machinery_7602 .

TY  - CONF
AU  - Pavlović, Marko
AU  - Dojčinović, Marina
AU  - Andrić, Ljubiša
AU  - Radulović, Dragan
AU  - Čeganjac, Zoran
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7565
AB  - Cavitation is a kind of wear and represents formation, growth and collaps of steam or vapor gas bubbles in a flowing fluid. Collapse of the bubble creates shock waves and micro–jet that are damaging materials in contact with the fluid that flows. It has been shown that the impact formed by collapsing cavitation bubbles cause damage and mass loss of the material, i.e., cavitation erosion. Basalt–based glass ceramics obtained by processes of melting, casting and thermal treatment of the basalt aggregate proved to be suitable for use in conditions of high cavitation loads. The experiment was conducted using an ultrasonic vibration method with stationary sample (ASTM G32 standard). A change in the sample mass in function of the cavitation time was monitored for the evaluation of cavitation resistance. The level of degradation of the sample surface was quantified using the image analysis. The change in the morphology of the sample surface with the test time was followed by scanning electron microscopy. Analyzing the progression of erosion samples of glass ceramics, it can be concluded that the mass loss is small, for 120 min exposure is 3.53 mg, with a cavitation rate of 0.03 mg/min and total surface damage of the sample of 12%. This technical ceramics shows high resistance to the effect of the cavitation.
C3  - Serbian Ceramic Society Conference ADVANCED CERAMICS AND APPLICATION VIII New Frontiers in Multifunctional 	Material Science and Processing, Serbia, Belgrade, 23-25.09.2019, The Book of abstracts
T1  - Cavitation damage 	morphology of glass-ceramics based on basalt
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7565
ER  - 

@conference{
author = "Pavlović, Marko and Dojčinović, Marina and Andrić, Ljubiša and Radulović, Dragan and Čeganjac, Zoran",
year = "2019",
abstract = "Cavitation is a kind of wear and represents formation, growth and collaps of steam or vapor gas bubbles in a flowing fluid. Collapse of the bubble creates shock waves and micro–jet that are damaging materials in contact with the fluid that flows. It has been shown that the impact formed by collapsing cavitation bubbles cause damage and mass loss of the material, i.e., cavitation erosion. Basalt–based glass ceramics obtained by processes of melting, casting and thermal treatment of the basalt aggregate proved to be suitable for use in conditions of high cavitation loads. The experiment was conducted using an ultrasonic vibration method with stationary sample (ASTM G32 standard). A change in the sample mass in function of the cavitation time was monitored for the evaluation of cavitation resistance. The level of degradation of the sample surface was quantified using the image analysis. The change in the morphology of the sample surface with the test time was followed by scanning electron microscopy. Analyzing the progression of erosion samples of glass ceramics, it can be concluded that the mass loss is small, for 120 min exposure is 3.53 mg, with a cavitation rate of 0.03 mg/min and total surface damage of the sample of 12%. This technical ceramics shows high resistance to the effect of the cavitation.",
journal = "Serbian Ceramic Society Conference ADVANCED CERAMICS AND APPLICATION VIII New Frontiers in Multifunctional 	Material Science and Processing, Serbia, Belgrade, 23-25.09.2019, The Book of abstracts",
title = "Cavitation damage 	morphology of glass-ceramics based on basalt",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7565"
}

Pavlović, M., Dojčinović, M., Andrić, L., Radulović, D.,& Čeganjac, Z.. (2019). Cavitation damage 	morphology of glass-ceramics based on basalt. in Serbian Ceramic Society Conference ADVANCED CERAMICS AND APPLICATION VIII New Frontiers in Multifunctional 	Material Science and Processing, Serbia, Belgrade, 23-25.09.2019, The Book of abstracts.
https://hdl.handle.net/21.15107/rcub_machinery_7565

Pavlović M, Dojčinović M, Andrić L, Radulović D, Čeganjac Z. Cavitation damage 	morphology of glass-ceramics based on basalt. in Serbian Ceramic Society Conference ADVANCED CERAMICS AND APPLICATION VIII New Frontiers in Multifunctional 	Material Science and Processing, Serbia, Belgrade, 23-25.09.2019, The Book of abstracts. 2019;.
https://hdl.handle.net/21.15107/rcub_machinery_7565 .

Pavlović, Marko, Dojčinović, Marina, Andrić, Ljubiša, Radulović, Dragan, Čeganjac, Zoran, "Cavitation damage 	morphology of glass-ceramics based on basalt" in Serbian Ceramic Society Conference ADVANCED CERAMICS AND APPLICATION VIII New Frontiers in Multifunctional 	Material Science and Processing, Serbia, Belgrade, 23-25.09.2019, The Book of abstracts (2019),
https://hdl.handle.net/21.15107/rcub_machinery_7565 .

TY  - CONF
AU  - Pavlović, Marko
AU  - Dojčinović, Marina
AU  - Andrić, Ljubiša
AU  - Radulović, Dragan
AU  - Čeganjac, Zoran
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7552
AB  - The paper examines the cavitation resistance of the sintered basalt samples. A change in the sample mass in function of the cavitation time was monitored for the evaluation of cavitation resistance. The level of degradation of the surface of the sample was quantified using the image analysis. Analyzing the progression of erosion samples of sintered basalt, it can be concluded that the mass loss is small, for 120 min exposure is 2,26 mg, with a cavitation rate of 0.02 mg/min and total surface damage of the sample surface of 15%. It has been shown that sintered basalt samples can be applied in conditions in which high cavitation loads are expected.
C3  - 51st International October Conference on Mining and Metallurgy, 16-19 October 2019, Bor Lake, Proceedings
T1  - Determination of 	cavitation resistance of sintered basalt samples
EP  - 218
SP  - 215
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7552
ER  - 

@conference{
author = "Pavlović, Marko and Dojčinović, Marina and Andrić, Ljubiša and Radulović, Dragan and Čeganjac, Zoran",
year = "2019",
abstract = "The paper examines the cavitation resistance of the sintered basalt samples. A change in the sample mass in function of the cavitation time was monitored for the evaluation of cavitation resistance. The level of degradation of the surface of the sample was quantified using the image analysis. Analyzing the progression of erosion samples of sintered basalt, it can be concluded that the mass loss is small, for 120 min exposure is 2,26 mg, with a cavitation rate of 0.02 mg/min and total surface damage of the sample surface of 15%. It has been shown that sintered basalt samples can be applied in conditions in which high cavitation loads are expected.",
journal = "51st International October Conference on Mining and Metallurgy, 16-19 October 2019, Bor Lake, Proceedings",
title = "Determination of 	cavitation resistance of sintered basalt samples",
pages = "218-215",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7552"
}

Pavlović, M., Dojčinović, M., Andrić, L., Radulović, D.,& Čeganjac, Z.. (2019). Determination of 	cavitation resistance of sintered basalt samples. in 51st International October Conference on Mining and Metallurgy, 16-19 October 2019, Bor Lake, Proceedings, 215-218.
https://hdl.handle.net/21.15107/rcub_machinery_7552

Pavlović M, Dojčinović M, Andrić L, Radulović D, Čeganjac Z. Determination of 	cavitation resistance of sintered basalt samples. in 51st International October Conference on Mining and Metallurgy, 16-19 October 2019, Bor Lake, Proceedings. 2019;:215-218.
https://hdl.handle.net/21.15107/rcub_machinery_7552 .

Pavlović, Marko, Dojčinović, Marina, Andrić, Ljubiša, Radulović, Dragan, Čeganjac, Zoran, "Determination of 	cavitation resistance of sintered basalt samples" in 51st International October Conference on Mining and Metallurgy, 16-19 October 2019, Bor Lake, Proceedings (2019):215-218,
https://hdl.handle.net/21.15107/rcub_machinery_7552 .

TY  - CONF
AU  - Pavlović, Marko
AU  - Dojčinović, Marina
AU  - Andrić, Ljubiša
AU  - Klisura, Fuad
AU  - Sarvan, Muhamed
AU  - Radulović, Dragan
AU  - Petrov, Milan
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7550
AB  - The paper presents the results of the investigation of the cavitation resistance of refractory materials based on basalt, mullite, cordierite, zircon and chromite for the production of parts of equipment in metallurgy and mining. The experiment was conducted using ultrasound vibration method according to ASTM G-32 standard. During the determination of the resistance to the effect of cavitation, a change in mass of the sample was observed as a function of the time of the cavitation. The morphology of damage caused by the effect of cavitation was followed by scanning with an electron microscope, and the level of degradation of the surface of the samples was quantified using the image analysis.
C3  - VI International Congress “Engineering, Environment and Materials in Processing Industry“, Jahorina 2019
T1  - Characterization and determination of erosion resistance of refractory materials for 	application in metallurgy and minnig
EP  - 552
SP  - 546
DO  - 10.7251/EEMEN1901546P
ER  - 

@conference{
author = "Pavlović, Marko and Dojčinović, Marina and Andrić, Ljubiša and Klisura, Fuad and Sarvan, Muhamed and Radulović, Dragan and Petrov, Milan",
year = "2019",
abstract = "The paper presents the results of the investigation of the cavitation resistance of refractory materials based on basalt, mullite, cordierite, zircon and chromite for the production of parts of equipment in metallurgy and mining. The experiment was conducted using ultrasound vibration method according to ASTM G-32 standard. During the determination of the resistance to the effect of cavitation, a change in mass of the sample was observed as a function of the time of the cavitation. The morphology of damage caused by the effect of cavitation was followed by scanning with an electron microscope, and the level of degradation of the surface of the samples was quantified using the image analysis.",
journal = "VI International Congress “Engineering, Environment and Materials in Processing Industry“, Jahorina 2019",
title = "Characterization and determination of erosion resistance of refractory materials for 	application in metallurgy and minnig",
pages = "552-546",
doi = "10.7251/EEMEN1901546P"
}

Pavlović, M., Dojčinović, M., Andrić, L., Klisura, F., Sarvan, M., Radulović, D.,& Petrov, M.. (2019). Characterization and determination of erosion resistance of refractory materials for 	application in metallurgy and minnig. in VI International Congress “Engineering, Environment and Materials in Processing Industry“, Jahorina 2019, 546-552.
https://doi.org/10.7251/EEMEN1901546P

Pavlović M, Dojčinović M, Andrić L, Klisura F, Sarvan M, Radulović D, Petrov M. Characterization and determination of erosion resistance of refractory materials for 	application in metallurgy and minnig. in VI International Congress “Engineering, Environment and Materials in Processing Industry“, Jahorina 2019. 2019;:546-552.
doi:10.7251/EEMEN1901546P .

Pavlović, Marko, Dojčinović, Marina, Andrić, Ljubiša, Klisura, Fuad, Sarvan, Muhamed, Radulović, Dragan, Petrov, Milan, "Characterization and determination of erosion resistance of refractory materials for 	application in metallurgy and minnig" in VI International Congress “Engineering, Environment and Materials in Processing Industry“, Jahorina 2019 (2019):546-552,
https://doi.org/10.7251/EEMEN1901546P . .

TY  - JOUR
AU  - Pavlović, Marko
AU  - Andrić, Ljubiša
AU  - Radulović, Dragan
AU  - Drmanić, Saša
AU  - Đorđević, Nataša
AU  - Petrov, Milan
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7447
AB  - For the development of the Lost Foam refractory coatings with controlled rheologic properties, the influence of the mechanical activation process on the cordierite-based filler's properties change was examined. First of all, the test referred to the change offiller particles' size and shape, as well as to dispersion ability and stability of the coating suspension. Cordierite was obtained by synthesis in a solid state, out of the mass consisting of kaoline, alumina, quartz, sepiolite. For characterization purposes, the following methods were used: X-ray diffraction, differential thermal analysis, SEM and optical microscopy. Mechanical activation of filler was performed in a vibrating mill. The upper boundary of the grain size was 100% -30 x 10-6 m, the times were (min): 15; 30; 60. The new composition of Lost foam refractory coatings has been developed with a change of the coating production process, as well. These newly synthesized coatings proved to be effective in terms of a positive influence on a surface quality, structural and mechanical properties of aluminium castings. Test results may be useful to have the Lost Foam refractory coatings specified together with other process parameters used for the production of castings according to this casting method.
T2  - Science of Sintering
T1  - Influence of 	Mechanical Activation of a Cordierite –Based Filler on Sedimentation Stability of Lost 	Foam Refractory Coatings
EP  - 25
IS  - 1
SP  - 15
VL  - 51
DO  - 10.2298/SOS1901015P
ER  - 

@article{
author = "Pavlović, Marko and Andrić, Ljubiša and Radulović, Dragan and Drmanić, Saša and Đorđević, Nataša and Petrov, Milan",
year = "2019",
abstract = "For the development of the Lost Foam refractory coatings with controlled rheologic properties, the influence of the mechanical activation process on the cordierite-based filler's properties change was examined. First of all, the test referred to the change offiller particles' size and shape, as well as to dispersion ability and stability of the coating suspension. Cordierite was obtained by synthesis in a solid state, out of the mass consisting of kaoline, alumina, quartz, sepiolite. For characterization purposes, the following methods were used: X-ray diffraction, differential thermal analysis, SEM and optical microscopy. Mechanical activation of filler was performed in a vibrating mill. The upper boundary of the grain size was 100% -30 x 10-6 m, the times were (min): 15; 30; 60. The new composition of Lost foam refractory coatings has been developed with a change of the coating production process, as well. These newly synthesized coatings proved to be effective in terms of a positive influence on a surface quality, structural and mechanical properties of aluminium castings. Test results may be useful to have the Lost Foam refractory coatings specified together with other process parameters used for the production of castings according to this casting method.",
journal = "Science of Sintering",
title = "Influence of 	Mechanical Activation of a Cordierite –Based Filler on Sedimentation Stability of Lost 	Foam Refractory Coatings",
pages = "25-15",
number = "1",
volume = "51",
doi = "10.2298/SOS1901015P"
}

Pavlović, M., Andrić, L., Radulović, D., Drmanić, S., Đorđević, N.,& Petrov, M.. (2019). Influence of 	Mechanical Activation of a Cordierite –Based Filler on Sedimentation Stability of Lost 	Foam Refractory Coatings. in Science of Sintering, 51(1), 15-25.
https://doi.org/10.2298/SOS1901015P

Pavlović M, Andrić L, Radulović D, Drmanić S, Đorđević N, Petrov M. Influence of 	Mechanical Activation of a Cordierite –Based Filler on Sedimentation Stability of Lost 	Foam Refractory Coatings. in Science of Sintering. 2019;51(1):15-25.
doi:10.2298/SOS1901015P .

Pavlović, Marko, Andrić, Ljubiša, Radulović, Dragan, Drmanić, Saša, Đorđević, Nataša, Petrov, Milan, "Influence of 	Mechanical Activation of a Cordierite –Based Filler on Sedimentation Stability of Lost 	Foam Refractory Coatings" in Science of Sintering, 51, no. 1 (2019):15-25,
https://doi.org/10.2298/SOS1901015P . .

TY  - JOUR
AU  - Pavlović, Marko
AU  - Dojčinović, Marina
AU  - Andrić, Ljubiša
AU  - Radulović, Dragan
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7456
AB  - The paper examines the resistance to the effect of cavitation of glass-ceramics based on basalt. Two types of samples were investigated: cast and sintered samples based on basalt.The cavitation erosion test was performed using the ultrasonic vibratory method with a stationary sample. To measure the cavitation resistance, a change in sample mass in function of the cavitation time was monitored. The change in the morphology of the surface with the test time was followed by scanning electron microscopy. The level of the surface degradation of the samples was quantified using the image analysis. Samples were tested under the same conditions. A comparison of the properties of the resistance to the effect of cavitation was performed in relation to the calculated cavitation rates. The results showed the high degree of cavitation resistance of the tested samples and the possibility of their application in conditions of high cavitation loads.
T2  - Journal of Mining and Metallurgy, Section A: Mining
T1  - Comparison of the 	formation and 	development of cavitation damage on cast and sintered samples based on 	basalt
EP  - 44
IS  - 1
SP  - 37
VL  - 55
DO  - 10.5937/JMMA1901037P
ER  - 

@article{
author = "Pavlović, Marko and Dojčinović, Marina and Andrić, Ljubiša and Radulović, Dragan",
year = "2019",
abstract = "The paper examines the resistance to the effect of cavitation of glass-ceramics based on basalt. Two types of samples were investigated: cast and sintered samples based on basalt.The cavitation erosion test was performed using the ultrasonic vibratory method with a stationary sample. To measure the cavitation resistance, a change in sample mass in function of the cavitation time was monitored. The change in the morphology of the surface with the test time was followed by scanning electron microscopy. The level of the surface degradation of the samples was quantified using the image analysis. Samples were tested under the same conditions. A comparison of the properties of the resistance to the effect of cavitation was performed in relation to the calculated cavitation rates. The results showed the high degree of cavitation resistance of the tested samples and the possibility of their application in conditions of high cavitation loads.",
journal = "Journal of Mining and Metallurgy, Section A: Mining",
title = "Comparison of the 	formation and 	development of cavitation damage on cast and sintered samples based on 	basalt",
pages = "44-37",
number = "1",
volume = "55",
doi = "10.5937/JMMA1901037P"
}

Pavlović, M., Dojčinović, M., Andrić, L.,& Radulović, D.. (2019). Comparison of the 	formation and 	development of cavitation damage on cast and sintered samples based on 	basalt. in Journal of Mining and Metallurgy, Section A: Mining, 55(1), 37-44.
https://doi.org/10.5937/JMMA1901037P

Pavlović M, Dojčinović M, Andrić L, Radulović D. Comparison of the 	formation and 	development of cavitation damage on cast and sintered samples based on 	basalt. in Journal of Mining and Metallurgy, Section A: Mining. 2019;55(1):37-44.
doi:10.5937/JMMA1901037P .

Pavlović, Marko, Dojčinović, Marina, Andrić, Ljubiša, Radulović, Dragan, "Comparison of the 	formation and 	development of cavitation damage on cast and sintered samples based on 	basalt" in Journal of Mining and Metallurgy, Section A: Mining, 55, no. 1 (2019):37-44,
https://doi.org/10.5937/JMMA1901037P . .

TY  - CONF
AU  - Pavlović, Marko
AU  - Dojčinović, Marina
AU  - Andrić, Ljubiša
AU  - Stojanović, Jovica
AU  - Radulović, Dragan
AU  - Petrov, Milan
AU  - Blagojev, Marina
PY  - 2018
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7551
AB  - This paper analyzes the formation of cavitation damages depending on the technology of
fabrication, structure and properties of basalt from the Vrelo-Kopaonik deposit. The methodology for
monitoring the level of damage caused by cavitation and estimation the material life span base on
parameters was developed: change in the mass loss, measurement the degradation level of the sample
surface, dynamics of the formation ofpits, changes in their average area surface, determination the line
profile. A change in the surface morphology with the test time was followed by a scanning electron
microscopy. The level of surface degradation of samples was quantified using the image analysis. The
results indicate that the cast basalt has a high degree of cavitation resistance.
C3  - 50th International October Conference on Mining and Metallurgy, IOC 2018, 30th September – 3rd October 2018, Hotel "Jezero" Bor Lake, Serbia
T1  - Influence of the basalt structure and properties on development the cavitation 	damage
EP  - 158
SP  - 155
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7551
ER  - 

@conference{
author = "Pavlović, Marko and Dojčinović, Marina and Andrić, Ljubiša and Stojanović, Jovica and Radulović, Dragan and Petrov, Milan and Blagojev, Marina",
year = "2018",
abstract = "This paper analyzes the formation of cavitation damages depending on the technology of
fabrication, structure and properties of basalt from the Vrelo-Kopaonik deposit. The methodology for
monitoring the level of damage caused by cavitation and estimation the material life span base on
parameters was developed: change in the mass loss, measurement the degradation level of the sample
surface, dynamics of the formation ofpits, changes in their average area surface, determination the line
profile. A change in the surface morphology with the test time was followed by a scanning electron
microscopy. The level of surface degradation of samples was quantified using the image analysis. The
results indicate that the cast basalt has a high degree of cavitation resistance.",
journal = "50th International October Conference on Mining and Metallurgy, IOC 2018, 30th September – 3rd October 2018, Hotel "Jezero" Bor Lake, Serbia",
title = "Influence of the basalt structure and properties on development the cavitation 	damage",
pages = "158-155",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7551"
}

Pavlović, M., Dojčinović, M., Andrić, L., Stojanović, J., Radulović, D., Petrov, M.,& Blagojev, M.. (2018). Influence of the basalt structure and properties on development the cavitation 	damage. in 50th International October Conference on Mining and Metallurgy, IOC 2018, 30th September – 3rd October 2018, Hotel "Jezero" Bor Lake, Serbia, 155-158.
https://hdl.handle.net/21.15107/rcub_machinery_7551

Pavlović M, Dojčinović M, Andrić L, Stojanović J, Radulović D, Petrov M, Blagojev M. Influence of the basalt structure and properties on development the cavitation 	damage. in 50th International October Conference on Mining and Metallurgy, IOC 2018, 30th September – 3rd October 2018, Hotel "Jezero" Bor Lake, Serbia. 2018;:155-158.
https://hdl.handle.net/21.15107/rcub_machinery_7551 .

Pavlović, Marko, Dojčinović, Marina, Andrić, Ljubiša, Stojanović, Jovica, Radulović, Dragan, Petrov, Milan, Blagojev, Marina, "Influence of the basalt structure and properties on development the cavitation 	damage" in 50th International October Conference on Mining and Metallurgy, IOC 2018, 30th September – 3rd October 2018, Hotel "Jezero" Bor Lake, Serbia (2018):155-158,
https://hdl.handle.net/21.15107/rcub_machinery_7551 .

TY  - CONF
AU  - Pavlović, Marko
AU  - Andrić, Ljubiša
AU  - Radulović, Dragan
AU  - Petrov, Milan
PY  - 2017
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7566
AB  - This study presents the results of an investigation of high-temperature materials – refractory filler based on cordierite, mullite and zircon for the synthesis of new refractory pattern coating and application in foundry. In order to obtain better properties of refractory fillers, special attention in the research was devoted to the preparation of fillers by grinding and mechanical activation. The application of the fillers for the synthesis of refractory pattern coatings and use in the new EPC casting process for obtained aluminium  alloys and steel casting was shown positive results.
C3  - Proceedings XVII Balkan Mineral Processing Congress 2017, November 1-3, Antalya, Turkey
T1  - Effect of micronized grinding on 	the quality of the fillers based on cordierite, mullite and zircon
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7566
ER  - 

@conference{
author = "Pavlović, Marko and Andrić, Ljubiša and Radulović, Dragan and Petrov, Milan",
year = "2017",
abstract = "This study presents the results of an investigation of high-temperature materials – refractory filler based on cordierite, mullite and zircon for the synthesis of new refractory pattern coating and application in foundry. In order to obtain better properties of refractory fillers, special attention in the research was devoted to the preparation of fillers by grinding and mechanical activation. The application of the fillers for the synthesis of refractory pattern coatings and use in the new EPC casting process for obtained aluminium  alloys and steel casting was shown positive results.",
journal = "Proceedings XVII Balkan Mineral Processing Congress 2017, November 1-3, Antalya, Turkey",
title = "Effect of micronized grinding on 	the quality of the fillers based on cordierite, mullite and zircon",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7566"
}

Pavlović, M., Andrić, L., Radulović, D.,& Petrov, M.. (2017). Effect of micronized grinding on 	the quality of the fillers based on cordierite, mullite and zircon. in Proceedings XVII Balkan Mineral Processing Congress 2017, November 1-3, Antalya, Turkey.
https://hdl.handle.net/21.15107/rcub_machinery_7566

Pavlović M, Andrić L, Radulović D, Petrov M. Effect of micronized grinding on 	the quality of the fillers based on cordierite, mullite and zircon. in Proceedings XVII Balkan Mineral Processing Congress 2017, November 1-3, Antalya, Turkey. 2017;.
https://hdl.handle.net/21.15107/rcub_machinery_7566 .

Pavlović, Marko, Andrić, Ljubiša, Radulović, Dragan, Petrov, Milan, "Effect of micronized grinding on 	the quality of the fillers based on cordierite, mullite and zircon" in Proceedings XVII Balkan Mineral Processing Congress 2017, November 1-3, Antalya, Turkey (2017),
https://hdl.handle.net/21.15107/rcub_machinery_7566 .

TY  - CONF
AU  - Pavlović, Marko
AU  - Andrić, Ljubiša
AU  - Radulović, Dragan
AU  - Čeganjac, Zoran
PY  - 2017
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7558
AB  - For development of the refractory coatings with controlled rheologic properties, for application in new Lost Foam casting process, the influence of the mechanical activation on the talc-based filler’s properties change was examined. The test referred to the change of filler particles’ size and shape, as well as to dispersion ability and stability of the coating suspension. Optimization of the coating composition was attained chosing the right size and grain shape factor of the activated filler. In addition, different coating components were applied and the coating production procedure was altered. It was shown that application of this type of the water-based refractory coatings had a positive influence on surface quality, structure and mechanical properties of the aluminium alloy castings.
C3  - 49th International October Conference on Mining and Metallurgy, 18-21 October 2017, Bor Lake, Proceedings
T1  - The influence of mechanical 	activation of talc-filler on the quality of the refractory coatings
EP  - 56
SP  - 53
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7558
ER  - 

@conference{
author = "Pavlović, Marko and Andrić, Ljubiša and Radulović, Dragan and Čeganjac, Zoran",
year = "2017",
abstract = "For development of the refractory coatings with controlled rheologic properties, for application in new Lost Foam casting process, the influence of the mechanical activation on the talc-based filler’s properties change was examined. The test referred to the change of filler particles’ size and shape, as well as to dispersion ability and stability of the coating suspension. Optimization of the coating composition was attained chosing the right size and grain shape factor of the activated filler. In addition, different coating components were applied and the coating production procedure was altered. It was shown that application of this type of the water-based refractory coatings had a positive influence on surface quality, structure and mechanical properties of the aluminium alloy castings.",
journal = "49th International October Conference on Mining and Metallurgy, 18-21 October 2017, Bor Lake, Proceedings",
title = "The influence of mechanical 	activation of talc-filler on the quality of the refractory coatings",
pages = "56-53",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7558"
}

Pavlović, M., Andrić, L., Radulović, D.,& Čeganjac, Z.. (2017). The influence of mechanical 	activation of talc-filler on the quality of the refractory coatings. in 49th International October Conference on Mining and Metallurgy, 18-21 October 2017, Bor Lake, Proceedings, 53-56.
https://hdl.handle.net/21.15107/rcub_machinery_7558

Pavlović M, Andrić L, Radulović D, Čeganjac Z. The influence of mechanical 	activation of talc-filler on the quality of the refractory coatings. in 49th International October Conference on Mining and Metallurgy, 18-21 October 2017, Bor Lake, Proceedings. 2017;:53-56.
https://hdl.handle.net/21.15107/rcub_machinery_7558 .

Pavlović, Marko, Andrić, Ljubiša, Radulović, Dragan, Čeganjac, Zoran, "The influence of mechanical 	activation of talc-filler on the quality of the refractory coatings" in 49th International October Conference on Mining and Metallurgy, 18-21 October 2017, Bor Lake, Proceedings (2017):53-56,
https://hdl.handle.net/21.15107/rcub_machinery_7558 .