TY  - JOUR
AU  - Prstić, Aurel
AU  - Aćimović-Pavlović, Zagorka
AU  - Andrić, Ljubiša
AU  - Stojanović, Jovica
AU  - Terzić, Anja
PY  - 2012
UR  - https://ritnms.itnms.ac.rs/handle/123456789/218
AB  - U ovom radu je istraživana mogućnost dobijanja novih vatrostalnih premaza na bazi cirkona koji bi imali primenu u livarstvu. Optimizacija sastava premaza kontrolisana reološkim svojstvima postignuta je primenom različitih komponenata premaza, naročito primenom novog veziva na bazi suspenzije i variranjem načina spravljanja premaza. Čestice cirkonskoh praha veličine 25×10-6 m su korišćene kao ispuna. Uzorak cirkona ispitivan je pomoću sledećih metoda: difrakcija X-zraka, diferencijalna termalna analiza i mikroskopija. Oblik i veličina zrna su analizirani pomoću računarskog programa za analizu slike OZARIA 2.5. Pokazano je da primena ovih premaza na bazi vode i alkohola ima pozitivan uticaj na kvalitet površine, tj. na strukturne i mehaničke karakteristike odlivaka livenog gvožđa koji su dobijeni metodom livenja u peščane kalupe i pomoću isparljivih modela (Lost Foam metoda livenja).
AB  - In this work, a possibility to develop a new zircon-based refractory coating for casting applications was investigated. Optimization of the coating composition with controlled rheological properties was attained by application of different coating components, particularly by application of a new suspension agent and by alteration of coating production procedure. Zircon powder with particle size of 25×10-6 m was used as filler. The zircon sample was investigated by means of X-ray diffraction analysis, diffraction thermal analysis and polarized microscopy. The shape and grain size were analyzed using OZARIA 2.5 software. It was shown that application of this type of water-alcohol-based coating had a positive influence on surface quality, structural and mechanical properties of the castings of cast iron obtained by pouring into sand molds by means of the expandable patterns method (Lost Foam casting process).
PB  - Savez hemijskih inženjera, Beograd
T2  - Chemical Industry and Chemical Engineering Quarterly / CICEQ
T1  - Premazi na bazi cirkona sa primenom u Lost Foam procesu livenja
T1  - Zircon-based coating for the applications in Lost Foam casting process
EP  - 593
IS  - 4-1
SP  - 587
VL  - 18
DO  - 10.2298/CICEQ111122034P
UR  - conv_389
ER  - 

@article{
author = "Prstić, Aurel and Aćimović-Pavlović, Zagorka and Andrić, Ljubiša and Stojanović, Jovica and Terzić, Anja",
year = "2012",
abstract = "U ovom radu je istraživana mogućnost dobijanja novih vatrostalnih premaza na bazi cirkona koji bi imali primenu u livarstvu. Optimizacija sastava premaza kontrolisana reološkim svojstvima postignuta je primenom različitih komponenata premaza, naročito primenom novog veziva na bazi suspenzije i variranjem načina spravljanja premaza. Čestice cirkonskoh praha veličine 25×10-6 m su korišćene kao ispuna. Uzorak cirkona ispitivan je pomoću sledećih metoda: difrakcija X-zraka, diferencijalna termalna analiza i mikroskopija. Oblik i veličina zrna su analizirani pomoću računarskog programa za analizu slike OZARIA 2.5. Pokazano je da primena ovih premaza na bazi vode i alkohola ima pozitivan uticaj na kvalitet površine, tj. na strukturne i mehaničke karakteristike odlivaka livenog gvožđa koji su dobijeni metodom livenja u peščane kalupe i pomoću isparljivih modela (Lost Foam metoda livenja)., In this work, a possibility to develop a new zircon-based refractory coating for casting applications was investigated. Optimization of the coating composition with controlled rheological properties was attained by application of different coating components, particularly by application of a new suspension agent and by alteration of coating production procedure. Zircon powder with particle size of 25×10-6 m was used as filler. The zircon sample was investigated by means of X-ray diffraction analysis, diffraction thermal analysis and polarized microscopy. The shape and grain size were analyzed using OZARIA 2.5 software. It was shown that application of this type of water-alcohol-based coating had a positive influence on surface quality, structural and mechanical properties of the castings of cast iron obtained by pouring into sand molds by means of the expandable patterns method (Lost Foam casting process).",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Chemical Industry and Chemical Engineering Quarterly / CICEQ",
title = "Premazi na bazi cirkona sa primenom u Lost Foam procesu livenja, Zircon-based coating for the applications in Lost Foam casting process",
pages = "593-587",
number = "4-1",
volume = "18",
doi = "10.2298/CICEQ111122034P",
url = "conv_389"
}

Prstić, A., Aćimović-Pavlović, Z., Andrić, L., Stojanović, J.,& Terzić, A.. (2012). Premazi na bazi cirkona sa primenom u Lost Foam procesu livenja. in Chemical Industry and Chemical Engineering Quarterly / CICEQ
Savez hemijskih inženjera, Beograd., 18(4-1), 587-593.
https://doi.org/10.2298/CICEQ111122034P
conv_389

Prstić A, Aćimović-Pavlović Z, Andrić L, Stojanović J, Terzić A. Premazi na bazi cirkona sa primenom u Lost Foam procesu livenja. in Chemical Industry and Chemical Engineering Quarterly / CICEQ. 2012;18(4-1):587-593.
doi:10.2298/CICEQ111122034P
conv_389 .

Prstić, Aurel, Aćimović-Pavlović, Zagorka, Andrić, Ljubiša, Stojanović, Jovica, Terzić, Anja, "Premazi na bazi cirkona sa primenom u Lost Foam procesu livenja" in Chemical Industry and Chemical Engineering Quarterly / CICEQ, 18, no. 4-1 (2012):587-593,
https://doi.org/10.2298/CICEQ111122034P .,
conv_389 .