TY  - JOUR
AU  - Tripković, S.
AU  - Aćimović-Pavlović, Zagorka
AU  - Terzić, Anja
AU  - Pavlović, Ljubica
AU  - Pavlović, Marko
PY  - 2013
UR  - http://rims.institutims.rs/handle/123456789/210
AB  - The results of the investigation of the influence of different modifiers (sodium, phosphorus, antimony and strontium) on the quality of AlSi12CuMgNi and AlSi18CuMgNi alloys, which are used for the production of pistons, are presented in this paper. The effects of these elements were investigated with reference to their mechanical and structural properties measured at ambient and elevated temperatures and service performance of the piston. Since strontium and antimony modified alloys are not considered as standardised piston alloys, the research results were compared with the results of standard phosphor and sodium modified alloys normally used at globally renowned piston manufacturer: Mahle, KS.
PB  - Maney Publishing, Leeds
T2  - International Journal of Cast Metals Research
T1  - Influence of modifying methods on quality of eutectic and hypereutectic silumine for diesel engine pistons
EP  - 212
IS  - 4
SP  - 209
VL  - 26
DO  - 10.1179/1743133613Y.0000000054
ER  - 

@article{
author = "Tripković, S. and Aćimović-Pavlović, Zagorka and Terzić, Anja and Pavlović, Ljubica and Pavlović, Marko",
year = "2013",
abstract = "The results of the investigation of the influence of different modifiers (sodium, phosphorus, antimony and strontium) on the quality of AlSi12CuMgNi and AlSi18CuMgNi alloys, which are used for the production of pistons, are presented in this paper. The effects of these elements were investigated with reference to their mechanical and structural properties measured at ambient and elevated temperatures and service performance of the piston. Since strontium and antimony modified alloys are not considered as standardised piston alloys, the research results were compared with the results of standard phosphor and sodium modified alloys normally used at globally renowned piston manufacturer: Mahle, KS.",
publisher = "Maney Publishing, Leeds",
journal = "International Journal of Cast Metals Research",
title = "Influence of modifying methods on quality of eutectic and hypereutectic silumine for diesel engine pistons",
pages = "212-209",
number = "4",
volume = "26",
doi = "10.1179/1743133613Y.0000000054"
}

Tripković, S., Aćimović-Pavlović, Z., Terzić, A., Pavlović, L.,& Pavlović, M.. (2013). Influence of modifying methods on quality of eutectic and hypereutectic silumine for diesel engine pistons. in International Journal of Cast Metals Research
Maney Publishing, Leeds., 26(4), 209-212.
https://doi.org/10.1179/1743133613Y.0000000054

Tripković S, Aćimović-Pavlović Z, Terzić A, Pavlović L, Pavlović M. Influence of modifying methods on quality of eutectic and hypereutectic silumine for diesel engine pistons. in International Journal of Cast Metals Research. 2013;26(4):209-212.
doi:10.1179/1743133613Y.0000000054 .

Tripković, S., Aćimović-Pavlović, Zagorka, Terzić, Anja, Pavlović, Ljubica, Pavlović, Marko, "Influence of modifying methods on quality of eutectic and hypereutectic silumine for diesel engine pistons" in International Journal of Cast Metals Research, 26, no. 4 (2013):209-212,
https://doi.org/10.1179/1743133613Y.0000000054 . .

TY  - CONF
AU  - Ćosić, Milena
AU  - Aćimović-Pavlović, Zagorka
AU  - Terzić, Anja
AU  - Dojčinović, Marina
AU  - Pavlović, Ljubica
PY  - 2012
UR  - http://rims.institutims.rs/handle/123456789/166
AB  - The aim of this study was to investigate the influence of various process parameters on the microstructure of composite materials based on alloys All 8Wt%Si with the addition of 10Wt%SiC. The effect of stirring speed (1000 and 1500 rpm), stirring time 15 min and casting temperature 565 degrees C on the structural and mechanical properties are discussed. It was found that applying the stirring speed of 1500 rpm in semisolid state the best distribution of SiC particles in the matrix was achieved, which gave satisfying mechanical properties. In order to evaluate the quality of obtained composites and their possible application in the practice, tests were carried out under conditions of cavitation. Cavitation damage to the composite samples was determined using modified vibratory cavitation equipment. Mass loss and surface analysis of composite samples during the experiment were used as an indicator the level of cavitation damage. The results showed very good cavitation resistance which gives the possibility of using these materials in condition where cavitation resistance is needed.
PB  - ModTech Publishing House
C3  - Modtech 2012: New Face of T M C R, Vols I and II
T1  - The possibility of obtaining. Composite al18wt%si/sic by compocasting process
EP  - 252
SP  - 249
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2164
ER  - 

@conference{
author = "Ćosić, Milena and Aćimović-Pavlović, Zagorka and Terzić, Anja and Dojčinović, Marina and Pavlović, Ljubica",
year = "2012",
abstract = "The aim of this study was to investigate the influence of various process parameters on the microstructure of composite materials based on alloys All 8Wt%Si with the addition of 10Wt%SiC. The effect of stirring speed (1000 and 1500 rpm), stirring time 15 min and casting temperature 565 degrees C on the structural and mechanical properties are discussed. It was found that applying the stirring speed of 1500 rpm in semisolid state the best distribution of SiC particles in the matrix was achieved, which gave satisfying mechanical properties. In order to evaluate the quality of obtained composites and their possible application in the practice, tests were carried out under conditions of cavitation. Cavitation damage to the composite samples was determined using modified vibratory cavitation equipment. Mass loss and surface analysis of composite samples during the experiment were used as an indicator the level of cavitation damage. The results showed very good cavitation resistance which gives the possibility of using these materials in condition where cavitation resistance is needed.",
publisher = "ModTech Publishing House",
journal = "Modtech 2012: New Face of T M C R, Vols I and II",
title = "The possibility of obtaining. Composite al18wt%si/sic by compocasting process",
pages = "252-249",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2164"
}

Ćosić, M., Aćimović-Pavlović, Z., Terzić, A., Dojčinović, M.,& Pavlović, L.. (2012). The possibility of obtaining. Composite al18wt%si/sic by compocasting process. in Modtech 2012: New Face of T M C R, Vols I and II
ModTech Publishing House., 249-252.
https://hdl.handle.net/21.15107/rcub_technorep_2164

Ćosić M, Aćimović-Pavlović Z, Terzić A, Dojčinović M, Pavlović L. The possibility of obtaining. Composite al18wt%si/sic by compocasting process. in Modtech 2012: New Face of T M C R, Vols I and II. 2012;:249-252.
https://hdl.handle.net/21.15107/rcub_technorep_2164 .

Ćosić, Milena, Aćimović-Pavlović, Zagorka, Terzić, Anja, Dojčinović, Marina, Pavlović, Ljubica, "The possibility of obtaining. Composite al18wt%si/sic by compocasting process" in Modtech 2012: New Face of T M C R, Vols I and II (2012):249-252,
https://hdl.handle.net/21.15107/rcub_technorep_2164 .

TY  - JOUR
AU  - Ćosić, Milena
AU  - Aćimović-Pavlović, Zagorka
AU  - Terzić, Anja
AU  - Nedeljković, Borivoje
AU  - Pavlović, Ljubica
PY  - 2012
UR  - http://rims.institutims.rs/handle/123456789/179
AB  - Hypereutectic Al-18wt%Si alloy was obtained by conventional and rheocasting procedure at cooling rate 0.16 +/- 0.05 degrees Cs-1. Samples of rheocasted alloy were obtained at two stirring speeds 1000 and 1500 rpm. Tests showed that two major changes of microstructural properties of rheocasting alloy, in comparison with conventional alloy, are change of dendrite morphology into nondendrite one and change of primary phases size (alpha-Al and Si). Both changes of primary particles were monitored in area near the stirrer and at a small distance from the crucible wall. Test showed that sizes of primary, alpha-Al particles decreased with stirring speed increment, while roundness of particles increased with stirring speed increment. Stirring speed change led to different degree of primary Si particles agglomeration. At stirring speed 1000 rpm, Si particles are uniformly distributed, while at speed 1500 rpm, a tendency to form clusters is more expressed. Test results were discussed on basis of utilizing fragmentation-agglomeration mechanism of primary phase evolution in a semi-solid melt, which may contribute to explanation of semi-solid structure development.
PB  - Editura Stiintifica Fmr, Bucharest
T2  - Metalurgia International
T1  - Process parameters influence on microstructural properties of hypereutectic al-18wt% Si alloys obtained by rheocasting process
EP  - 93
IS  - 3
SP  - 88
VL  - 17
UR  - https://hdl.handle.net/21.15107/rcub_rims_179
ER  - 

@article{
author = "Ćosić, Milena and Aćimović-Pavlović, Zagorka and Terzić, Anja and Nedeljković, Borivoje and Pavlović, Ljubica",
year = "2012",
abstract = "Hypereutectic Al-18wt%Si alloy was obtained by conventional and rheocasting procedure at cooling rate 0.16 +/- 0.05 degrees Cs-1. Samples of rheocasted alloy were obtained at two stirring speeds 1000 and 1500 rpm. Tests showed that two major changes of microstructural properties of rheocasting alloy, in comparison with conventional alloy, are change of dendrite morphology into nondendrite one and change of primary phases size (alpha-Al and Si). Both changes of primary particles were monitored in area near the stirrer and at a small distance from the crucible wall. Test showed that sizes of primary, alpha-Al particles decreased with stirring speed increment, while roundness of particles increased with stirring speed increment. Stirring speed change led to different degree of primary Si particles agglomeration. At stirring speed 1000 rpm, Si particles are uniformly distributed, while at speed 1500 rpm, a tendency to form clusters is more expressed. Test results were discussed on basis of utilizing fragmentation-agglomeration mechanism of primary phase evolution in a semi-solid melt, which may contribute to explanation of semi-solid structure development.",
publisher = "Editura Stiintifica Fmr, Bucharest",
journal = "Metalurgia International",
title = "Process parameters influence on microstructural properties of hypereutectic al-18wt% Si alloys obtained by rheocasting process",
pages = "93-88",
number = "3",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_rims_179"
}

Ćosić, M., Aćimović-Pavlović, Z., Terzić, A., Nedeljković, B.,& Pavlović, L.. (2012). Process parameters influence on microstructural properties of hypereutectic al-18wt% Si alloys obtained by rheocasting process. in Metalurgia International
Editura Stiintifica Fmr, Bucharest., 17(3), 88-93.
https://hdl.handle.net/21.15107/rcub_rims_179

Ćosić M, Aćimović-Pavlović Z, Terzić A, Nedeljković B, Pavlović L. Process parameters influence on microstructural properties of hypereutectic al-18wt% Si alloys obtained by rheocasting process. in Metalurgia International. 2012;17(3):88-93.
https://hdl.handle.net/21.15107/rcub_rims_179 .

Ćosić, Milena, Aćimović-Pavlović, Zagorka, Terzić, Anja, Nedeljković, Borivoje, Pavlović, Ljubica, "Process parameters influence on microstructural properties of hypereutectic al-18wt% Si alloys obtained by rheocasting process" in Metalurgia International, 17, no. 3 (2012):88-93,
https://hdl.handle.net/21.15107/rcub_rims_179 .

TY  - JOUR
AU  - Prstić, Aurel
AU  - Aćimović-Pavlović, Zagorka
AU  - Durić, Milutin
AU  - Terzić, Anja
AU  - Pavlović, Ljubica
PY  - 2012
UR  - http://rims.institutims.rs/handle/123456789/180
AB  - In this work, a possibility to develop new ceramic coats based corundum for casting applications has been examined. Optimization of coating composition with controlled rheological properties was attained by applying different coating components, and by alteration of coating production procedure. As filler, corundum powder with particle size of 20x10(-6) m and 40x10(-6) m was used. The corundum sample was tested by the following methods: X-ray diffraction analysis and with polarized microscope. The shape and grain size were analyzed by the program package OZARIA 2.5. 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 Fe-C and Al alloys obtained by casting into sand molds, according to the method of expandable patterns (EPC process).
PB  - Editura Stiintifica Fmr, Bucharest
T2  - Metalurgia International
T1  - Synthesis, characterization and application of the filler based on corundum for obtaining the ceramic coats in foundry
EP  - 87
IS  - 3
SP  - 83
VL  - 17
UR  - https://hdl.handle.net/21.15107/rcub_rims_180
ER  - 

@article{
author = "Prstić, Aurel and Aćimović-Pavlović, Zagorka and Durić, Milutin and Terzić, Anja and Pavlović, Ljubica",
year = "2012",
abstract = "In this work, a possibility to develop new ceramic coats based corundum for casting applications has been examined. Optimization of coating composition with controlled rheological properties was attained by applying different coating components, and by alteration of coating production procedure. As filler, corundum powder with particle size of 20x10(-6) m and 40x10(-6) m was used. The corundum sample was tested by the following methods: X-ray diffraction analysis and with polarized microscope. The shape and grain size were analyzed by the program package OZARIA 2.5. 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 Fe-C and Al alloys obtained by casting into sand molds, according to the method of expandable patterns (EPC process).",
publisher = "Editura Stiintifica Fmr, Bucharest",
journal = "Metalurgia International",
title = "Synthesis, characterization and application of the filler based on corundum for obtaining the ceramic coats in foundry",
pages = "87-83",
number = "3",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_rims_180"
}

Prstić, A., Aćimović-Pavlović, Z., Durić, M., Terzić, A.,& Pavlović, L.. (2012). Synthesis, characterization and application of the filler based on corundum for obtaining the ceramic coats in foundry. in Metalurgia International
Editura Stiintifica Fmr, Bucharest., 17(3), 83-87.
https://hdl.handle.net/21.15107/rcub_rims_180

Prstić A, Aćimović-Pavlović Z, Durić M, Terzić A, Pavlović L. Synthesis, characterization and application of the filler based on corundum for obtaining the ceramic coats in foundry. in Metalurgia International. 2012;17(3):83-87.
https://hdl.handle.net/21.15107/rcub_rims_180 .

Prstić, Aurel, Aćimović-Pavlović, Zagorka, Durić, Milutin, Terzić, Anja, Pavlović, Ljubica, "Synthesis, characterization and application of the filler based on corundum for obtaining the ceramic coats in foundry" in Metalurgia International, 17, no. 3 (2012):83-87,
https://hdl.handle.net/21.15107/rcub_rims_180 .

TY  - JOUR
AU  - Belić, Ilija
AU  - Aćimović-Pavlović, Zagorka
AU  - Terzić, Anja
PY  - 2012
UR  - http://rims.institutims.rs/handle/123456789/177
AB  - In this study the testing results of the possibility of substituting mill lining plates for ore milling made of low chromium white iron that is resistant to wear with plates made of basalt melt are presented. Plates made of chromium white iron with 10% Cr and plates made of basalt from the ore of Kopaonik - Serbia are both produced by the sand mould casting method. The microstructure characteristics and properties of metal and basalt plates have been tested depending on the parameters of the melting and casting process, the cooling regime and the crystallization of castings. Testing of the application of basalt plates in exploitation in industrial conditions has proved to have good results.
PB  - Editura Stiintifica Fmr, Bucharest
T2  - Metalurgia International
T1  - The possibility of substitution of wear resistant low chromium white iron resistant with basalt melt
EP  - 107
IS  - 5
SP  - 104
VL  - 17
UR  - https://hdl.handle.net/21.15107/rcub_rims_177
ER  - 

@article{
author = "Belić, Ilija and Aćimović-Pavlović, Zagorka and Terzić, Anja",
year = "2012",
abstract = "In this study the testing results of the possibility of substituting mill lining plates for ore milling made of low chromium white iron that is resistant to wear with plates made of basalt melt are presented. Plates made of chromium white iron with 10% Cr and plates made of basalt from the ore of Kopaonik - Serbia are both produced by the sand mould casting method. The microstructure characteristics and properties of metal and basalt plates have been tested depending on the parameters of the melting and casting process, the cooling regime and the crystallization of castings. Testing of the application of basalt plates in exploitation in industrial conditions has proved to have good results.",
publisher = "Editura Stiintifica Fmr, Bucharest",
journal = "Metalurgia International",
title = "The possibility of substitution of wear resistant low chromium white iron resistant with basalt melt",
pages = "107-104",
number = "5",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_rims_177"
}

Belić, I., Aćimović-Pavlović, Z.,& Terzić, A.. (2012). The possibility of substitution of wear resistant low chromium white iron resistant with basalt melt. in Metalurgia International
Editura Stiintifica Fmr, Bucharest., 17(5), 104-107.
https://hdl.handle.net/21.15107/rcub_rims_177

Belić I, Aćimović-Pavlović Z, Terzić A. The possibility of substitution of wear resistant low chromium white iron resistant with basalt melt. in Metalurgia International. 2012;17(5):104-107.
https://hdl.handle.net/21.15107/rcub_rims_177 .

Belić, Ilija, Aćimović-Pavlović, Zagorka, Terzić, Anja, "The possibility of substitution of wear resistant low chromium white iron resistant with basalt melt" in Metalurgia International, 17, no. 5 (2012):104-107,
https://hdl.handle.net/21.15107/rcub_rims_177 .

TY  - CONF
AU  - Prstić, Aurel
AU  - Aćimović-Pavlović, Zagorka
AU  - Duricić, Milutin
AU  - Terzić, Anja
AU  - Pavlović, Ljubica
AU  - Tanasković, Zorica
PY  - 2012
UR  - http://rims.institutims.rs/handle/123456789/168
AB  - In this work, a possibility to develop new chromite-based refractory linings for casting applications has been examined. Lining composition optimization with the controlled reologic properties was achieved by applying different lining components and by alteration of lining production procedure. As filler, chromite was used. The chromite sample was tested by the following methods: X-ray diffraction analysis, diffraction thermal analysis and SEM. The shape and grain size were analyzed by the program package OZARIA 2.5. It was shown that application of this type of water-alcohol-based lining had a positive influence on surface quality, structural and mechanical properties of the castings of Fe-C alloys obtained by casting into sand molds, according to the method of expandable patterns (Lost foam casting process).
PB  - ModTech Publishing House
C3  - Modtech 2012: New Face of T M C R, Vols I and II
T1  - Linings based chromite for application in foundry
EP  - 816
SP  - 813
UR  - https://hdl.handle.net/21.15107/rcub_rims_168
ER  - 

@conference{
author = "Prstić, Aurel and Aćimović-Pavlović, Zagorka and Duricić, Milutin and Terzić, Anja and Pavlović, Ljubica and Tanasković, Zorica",
year = "2012",
abstract = "In this work, a possibility to develop new chromite-based refractory linings for casting applications has been examined. Lining composition optimization with the controlled reologic properties was achieved by applying different lining components and by alteration of lining production procedure. As filler, chromite was used. The chromite sample was tested by the following methods: X-ray diffraction analysis, diffraction thermal analysis and SEM. The shape and grain size were analyzed by the program package OZARIA 2.5. It was shown that application of this type of water-alcohol-based lining had a positive influence on surface quality, structural and mechanical properties of the castings of Fe-C alloys obtained by casting into sand molds, according to the method of expandable patterns (Lost foam casting process).",
publisher = "ModTech Publishing House",
journal = "Modtech 2012: New Face of T M C R, Vols I and II",
title = "Linings based chromite for application in foundry",
pages = "816-813",
url = "https://hdl.handle.net/21.15107/rcub_rims_168"
}

Prstić, A., Aćimović-Pavlović, Z., Duricić, M., Terzić, A., Pavlović, L.,& Tanasković, Z.. (2012). Linings based chromite for application in foundry. in Modtech 2012: New Face of T M C R, Vols I and II
ModTech Publishing House., 813-816.
https://hdl.handle.net/21.15107/rcub_rims_168

Prstić A, Aćimović-Pavlović Z, Duricić M, Terzić A, Pavlović L, Tanasković Z. Linings based chromite for application in foundry. in Modtech 2012: New Face of T M C R, Vols I and II. 2012;:813-816.
https://hdl.handle.net/21.15107/rcub_rims_168 .

Prstić, Aurel, Aćimović-Pavlović, Zagorka, Duricić, Milutin, Terzić, Anja, Pavlović, Ljubica, Tanasković, Zorica, "Linings based chromite for application in foundry" in Modtech 2012: New Face of T M C R, Vols I and II (2012):813-816,
https://hdl.handle.net/21.15107/rcub_rims_168 .