TY  - JOUR
AU  - Pavlović, Marko
AU  - Dojčinović, Marina
AU  - Harbinja, Muhamed
AU  - Hođić, Atif
AU  - Stojanović, Mirjana
AU  - Čeganjac, Zoran
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6995
AB  - The paper presents the results of synthesis and characterisation of refractory coatings based on various fillers
intended for the protection of metallic structures. Refractory
fillers applied are based on mullite, cordierite, zirconium
silicate, and pyrophyllite. Refractory filler samples are treated
by micronization grinding down to 15 m filler particles.
Methods as XRD, SEM, and optical microscopy are used
for characterisation. Performed tests determined the optimal
composition of protective coatings and manufacturing processes. According to standard ASTM G32 an ultrasonic vibrational method with stationary sample was used for characterising the obtained coatings. The goal of the research was
to determine the coating quality and its applications in
metallic surface protection in conditions of wear, corrosion,
cavitation, and high temperature. All coatings were tested
under the same conditions. A comparison of cavitation resistance is given for tested coatings. Coating quality is evaluated based on cavitation loss rate and on the analysis of
sample surface damage formation and development under
effects of cavitation.
AB  - U radu su prikazani rezultati sinteze i karakterizacije
vatrostalnih premaza na bazi različitih punioca namenjenih
za zaštitu metalnih konstrukcija. Korišćeni su vatrostalni
punioci na bazi mulita, kordijerita, cirkonijum silikata i
pirofilita. Uzorci vatrostalnih punioca podvrgnuti su mikronizirajućem mlevenju na veličinu zrna punioca 15 m. Za
karakterizaciju dobijenih punioca korišćene su metode XRD,
SEM i optička mikroskopija. Ispitivanjem je određen optimalni sastav zaštitnih premaza i postupci njihove izrade. Za
karakterizaciju dobijenih premaza primenjena je ultrazvučna
vibraciona metoda sa stacionarnim uzorkom prema standardu ASTM G32. Cilj ispitivanja bio je određivanje kvaliteta premaza i mogućnosti primene za zaštitu metalnih površina u uslovima habanja, korozije, kavitacije i povišenih temperatura. Svi premazi su ispitivani pod istim uslovima. Prikazan je uporedni pregled kavitacione otpornosti ispitivanih
premaza. Kvalitet premaza ocenjen je na osnovu vrednosti
kavitacione brzine, analize nastajanja i razvoja oštećenja
površine uzoraka pod dejstvom kavitacije.
PB  - Society for Structural Integrity and Life (DIVK)
T2  - Structural Integrity and Life
T1  - New types of protective coatings and development of test methods
T1  - Nove vrste zaštitnih premaza i razvoj metoda ispitivanja
EP  - 260
IS  - 3
SP  - 257
VL  - 23
UR  - https://hdl.handle.net/21.15107/rcub_technorep_6995
ER  - 

@article{
author = "Pavlović, Marko and Dojčinović, Marina and Harbinja, Muhamed and Hođić, Atif and Stojanović, Mirjana and Čeganjac, Zoran",
year = "2023",
abstract = "The paper presents the results of synthesis and characterisation of refractory coatings based on various fillers
intended for the protection of metallic structures. Refractory
fillers applied are based on mullite, cordierite, zirconium
silicate, and pyrophyllite. Refractory filler samples are treated
by micronization grinding down to 15 m filler particles.
Methods as XRD, SEM, and optical microscopy are used
for characterisation. Performed tests determined the optimal
composition of protective coatings and manufacturing processes. According to standard ASTM G32 an ultrasonic vibrational method with stationary sample was used for characterising the obtained coatings. The goal of the research was
to determine the coating quality and its applications in
metallic surface protection in conditions of wear, corrosion,
cavitation, and high temperature. All coatings were tested
under the same conditions. A comparison of cavitation resistance is given for tested coatings. Coating quality is evaluated based on cavitation loss rate and on the analysis of
sample surface damage formation and development under
effects of cavitation., U radu su prikazani rezultati sinteze i karakterizacije
vatrostalnih premaza na bazi različitih punioca namenjenih
za zaštitu metalnih konstrukcija. Korišćeni su vatrostalni
punioci na bazi mulita, kordijerita, cirkonijum silikata i
pirofilita. Uzorci vatrostalnih punioca podvrgnuti su mikronizirajućem mlevenju na veličinu zrna punioca 15 m. Za
karakterizaciju dobijenih punioca korišćene su metode XRD,
SEM i optička mikroskopija. Ispitivanjem je određen optimalni sastav zaštitnih premaza i postupci njihove izrade. Za
karakterizaciju dobijenih premaza primenjena je ultrazvučna
vibraciona metoda sa stacionarnim uzorkom prema standardu ASTM G32. Cilj ispitivanja bio je određivanje kvaliteta premaza i mogućnosti primene za zaštitu metalnih površina u uslovima habanja, korozije, kavitacije i povišenih temperatura. Svi premazi su ispitivani pod istim uslovima. Prikazan je uporedni pregled kavitacione otpornosti ispitivanih
premaza. Kvalitet premaza ocenjen je na osnovu vrednosti
kavitacione brzine, analize nastajanja i razvoja oštećenja
površine uzoraka pod dejstvom kavitacije.",
publisher = "Society for Structural Integrity and Life (DIVK)",
journal = "Structural Integrity and Life",
title = "New types of protective coatings and development of test methods, Nove vrste zaštitnih premaza i razvoj metoda ispitivanja",
pages = "260-257",
number = "3",
volume = "23",
url = "https://hdl.handle.net/21.15107/rcub_technorep_6995"
}

Pavlović, M., Dojčinović, M., Harbinja, M., Hođić, A., Stojanović, M.,& Čeganjac, Z.. (2023). New types of protective coatings and development of test methods. in Structural Integrity and Life
Society for Structural Integrity and Life (DIVK)., 23(3), 257-260.
https://hdl.handle.net/21.15107/rcub_technorep_6995

Pavlović M, Dojčinović M, Harbinja M, Hođić A, Stojanović M, Čeganjac Z. New types of protective coatings and development of test methods. in Structural Integrity and Life. 2023;23(3):257-260.
https://hdl.handle.net/21.15107/rcub_technorep_6995 .

Pavlović, Marko, Dojčinović, Marina, Harbinja, Muhamed, Hođić, Atif, Stojanović, Mirjana, Čeganjac, Zoran, "New types of protective coatings and development of test methods" in Structural Integrity and Life, 23, no. 3 (2023):257-260,
https://hdl.handle.net/21.15107/rcub_technorep_6995 .

TY  - CONF
AU  - Pavlović, Marko
AU  - Dojčinović, Marina
AU  - Harbinja, Muhamed
AU  - Hođić, Atif
AU  - Radulović, Dragan
AU  - Stojanović, Mirjana
AU  - Aćimović, Zagorka
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/7005
AB  - In the paper, samples of protective coatings based on pyrophyllite were examined. The initial sample of
pyrophyllite was obtained from the Parsovići deposit, 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.
PB  - Bor : University of Belgrade, Technical Faculty
C3  - Proceedings / 54th International October Conference on Mining and Metallurgy - IOC 2023, 18-21 October 2023, Bor Lake, Serbia
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_technorep_7005
ER  - 

@conference{
author = "Pavlović, Marko and Dojčinović, Marina and Harbinja, Muhamed and Hođić, 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 Parsovići deposit, 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.",
publisher = "Bor : University of Belgrade, Technical Faculty",
journal = "Proceedings / 54th International October Conference on Mining and Metallurgy - IOC 2023, 18-21 October 2023, Bor Lake, Serbia",
title = "EFFECTS OF THE APPLICATION OF PYROPHYLITE IN THE COMPOSITION OF PROTECTIVE COATINGS",
pages = "360-357",
url = "https://hdl.handle.net/21.15107/rcub_technorep_7005"
}

Pavlović, M., Dojčinović, M., Harbinja, M., Hođić, A., Radulović, D., Stojanović, M.,& Aćimović, Z.. (2023). EFFECTS OF THE APPLICATION OF PYROPHYLITE IN THE COMPOSITION OF PROTECTIVE COATINGS. in Proceedings / 54th International October Conference on Mining and Metallurgy - IOC 2023, 18-21 October 2023, Bor Lake, Serbia
Bor : University of Belgrade, Technical Faculty., 357-360.
https://hdl.handle.net/21.15107/rcub_technorep_7005

Pavlović M, Dojčinović M, Harbinja M, Hođić A, Radulović D, Stojanović M, Aćimović Z. EFFECTS OF THE APPLICATION OF PYROPHYLITE IN THE COMPOSITION OF PROTECTIVE COATINGS. in Proceedings / 54th International October Conference on Mining and Metallurgy - IOC 2023, 18-21 October 2023, Bor Lake, Serbia. 2023;:357-360.
https://hdl.handle.net/21.15107/rcub_technorep_7005 .

Pavlović, Marko, Dojčinović, Marina, Harbinja, Muhamed, Hođić, Atif, Radulović, Dragan, Stojanović, Mirjana, Aćimović, Zagorka, "EFFECTS OF THE APPLICATION OF PYROPHYLITE IN THE COMPOSITION OF PROTECTIVE COATINGS" in Proceedings / 54th International October Conference on Mining and Metallurgy - IOC 2023, 18-21 October 2023, Bor Lake, Serbia (2023):357-360,
https://hdl.handle.net/21.15107/rcub_technorep_7005 .