TY  - JOUR
AU  - Maksimović, Vesna
AU  - Devečerski, Aleksandar
AU  - Došen, Anja M.
AU  - Bobić, Ilija
AU  - Erić, Milić D.
AU  - Volkov-Husović, Tatjana
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3657
AB  - In the present study, an aluminum alloy A356 composite with addition of 5 wt% fly ash was synthesized and subjected to the cavitation erosion resistance test in order to find out if this material can be used in conditions where the cavitation erosion resistance is expected. Obtained results were compared with that of as-cast aluminum A356 alloy, confirming that composite possessed better cavitation erosion resistance than original alloy and that fly ash can be used as an effective reinforcement in metal matrix composites production. Scanning electron microscopy and optical microscopy was used for microstructural analysis. Phase identification of fly ash was carried out using X-ray diffraction analysis. Several methods for monitoring the cavitation erosion resistance of A356 alloy and corresponding composite were applied, such as: mass loss (Delta m), volume loss (Delta V), level of surface degradatiom (P/Po) and pit depth.
PB  - Springer India, New Delhi
T2  - Transactions of the Indian Institute of Metals
T1  - Comparative Study on Cavitation Erosion Resistance of A356 Alloy and A356FA5 Composite
EP  - 105
IS  - 1
SP  - 97
VL  - 70
DO  - 10.1007/s12666-016-0864-1
ER  - 

@article{
author = "Maksimović, Vesna and Devečerski, Aleksandar and Došen, Anja M. and Bobić, Ilija and Erić, Milić D. and Volkov-Husović, Tatjana",
year = "2017",
abstract = "In the present study, an aluminum alloy A356 composite with addition of 5 wt% fly ash was synthesized and subjected to the cavitation erosion resistance test in order to find out if this material can be used in conditions where the cavitation erosion resistance is expected. Obtained results were compared with that of as-cast aluminum A356 alloy, confirming that composite possessed better cavitation erosion resistance than original alloy and that fly ash can be used as an effective reinforcement in metal matrix composites production. Scanning electron microscopy and optical microscopy was used for microstructural analysis. Phase identification of fly ash was carried out using X-ray diffraction analysis. Several methods for monitoring the cavitation erosion resistance of A356 alloy and corresponding composite were applied, such as: mass loss (Delta m), volume loss (Delta V), level of surface degradatiom (P/Po) and pit depth.",
publisher = "Springer India, New Delhi",
journal = "Transactions of the Indian Institute of Metals",
title = "Comparative Study on Cavitation Erosion Resistance of A356 Alloy and A356FA5 Composite",
pages = "105-97",
number = "1",
volume = "70",
doi = "10.1007/s12666-016-0864-1"
}

Maksimović, V., Devečerski, A., Došen, A. M., Bobić, I., Erić, M. D.,& Volkov-Husović, T.. (2017). Comparative Study on Cavitation Erosion Resistance of A356 Alloy and A356FA5 Composite. in Transactions of the Indian Institute of Metals
Springer India, New Delhi., 70(1), 97-105.
https://doi.org/10.1007/s12666-016-0864-1

Maksimović V, Devečerski A, Došen AM, Bobić I, Erić MD, Volkov-Husović T. Comparative Study on Cavitation Erosion Resistance of A356 Alloy and A356FA5 Composite. in Transactions of the Indian Institute of Metals. 2017;70(1):97-105.
doi:10.1007/s12666-016-0864-1 .

Maksimović, Vesna, Devečerski, Aleksandar, Došen, Anja M., Bobić, Ilija, Erić, Milić D., Volkov-Husović, Tatjana, "Comparative Study on Cavitation Erosion Resistance of A356 Alloy and A356FA5 Composite" in Transactions of the Indian Institute of Metals, 70, no. 1 (2017):97-105,
https://doi.org/10.1007/s12666-016-0864-1 . .

TY  - JOUR
AU  - Bobić, Biljana
AU  - Bajat, Jelena
AU  - Bobić, Ilija
AU  - Jegdić, Bore
PY  - 2016
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3271
AB  - The influence of corrosion on the surface appearance and microstructure of particulate ZA27/SiCp composites was examined after 30 d immersion in a sodium chloride solution with the access of atmospheric oxygen. The composites with different contents of SiC micro-particles were synthesized via compo casting. Microstructural studies by means of optical microscopy (OM) and scanning electron microscopy (SEM) showed that corrosion occurred in the composite matrices, preferentially in regions of the. phase, rich in zinc. The corrosion processes did not affect the silicon carbide particles incorporated in the matrix alloy. According to the results of electrochemical polarization measurements, an increase in the content of SiC particles in the composite matrice has led to the lower corrosion resistance in the composites.
PB  - Elsevier Science Bv, Amsterdam
T2  - Transactions of Nonferrous Metals Society of China
T1  - Corrosion influence on surface appearance and microstructure of compo cast ZA27/SiCp composites in sodium chloride solution
EP  - 1521
IS  - 6
SP  - 1512
VL  - 26
DO  - 10.1016/S1003-6326(16)64257-7
ER  - 

@article{
author = "Bobić, Biljana and Bajat, Jelena and Bobić, Ilija and Jegdić, Bore",
year = "2016",
abstract = "The influence of corrosion on the surface appearance and microstructure of particulate ZA27/SiCp composites was examined after 30 d immersion in a sodium chloride solution with the access of atmospheric oxygen. The composites with different contents of SiC micro-particles were synthesized via compo casting. Microstructural studies by means of optical microscopy (OM) and scanning electron microscopy (SEM) showed that corrosion occurred in the composite matrices, preferentially in regions of the. phase, rich in zinc. The corrosion processes did not affect the silicon carbide particles incorporated in the matrix alloy. According to the results of electrochemical polarization measurements, an increase in the content of SiC particles in the composite matrice has led to the lower corrosion resistance in the composites.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Transactions of Nonferrous Metals Society of China",
title = "Corrosion influence on surface appearance and microstructure of compo cast ZA27/SiCp composites in sodium chloride solution",
pages = "1521-1512",
number = "6",
volume = "26",
doi = "10.1016/S1003-6326(16)64257-7"
}

Bobić, B., Bajat, J., Bobić, I.,& Jegdić, B.. (2016). Corrosion influence on surface appearance and microstructure of compo cast ZA27/SiCp composites in sodium chloride solution. in Transactions of Nonferrous Metals Society of China
Elsevier Science Bv, Amsterdam., 26(6), 1512-1521.
https://doi.org/10.1016/S1003-6326(16)64257-7

Bobić B, Bajat J, Bobić I, Jegdić B. Corrosion influence on surface appearance and microstructure of compo cast ZA27/SiCp composites in sodium chloride solution. in Transactions of Nonferrous Metals Society of China. 2016;26(6):1512-1521.
doi:10.1016/S1003-6326(16)64257-7 .

Bobić, Biljana, Bajat, Jelena, Bobić, Ilija, Jegdić, Bore, "Corrosion influence on surface appearance and microstructure of compo cast ZA27/SiCp composites in sodium chloride solution" in Transactions of Nonferrous Metals Society of China, 26, no. 6 (2016):1512-1521,
https://doi.org/10.1016/S1003-6326(16)64257-7 . .

TY  - JOUR
AU  - Bobić, Biljana
AU  - Bajat, Jelena
AU  - Aćimović-Pavlović, Zagorka
AU  - Bobić, Ilija
AU  - Jegdić, Bore
PY  - 2013
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2473
AB  - The influence of corrosion on the microstructure of thixoformed and heat-treated ZA27 alloys was investigated. The microstructure of ZA27 alloy was affected by heat treatment. The process of electrochemical corrosion occurs in both ZA27 alloys through the area of eta phase. According to the results of immersion test and electrochemical measurements, the corrosion rate of the thixoformed ZA27 alloy is at least 50% lower than that of the thixoformed and thermally processed alloy. This indicates the unfavourable influence of applied heat treatment (T4 regime) on the corrosion resistance of the thixoformed ZA27 alloy.
PB  - Elsevier Science Bv, Amsterdam
T2  - Transactions of Nonferrous Metals Society of China
T1  - Corrosion behaviour of thixoformed and heat-treated ZA27 alloys in NaCl solution
EP  - 941
IS  - 4
SP  - 931
VL  - 23
DO  - 10.1016/S1003-6326(13)62550-9
ER  - 

@article{
author = "Bobić, Biljana and Bajat, Jelena and Aćimović-Pavlović, Zagorka and Bobić, Ilija and Jegdić, Bore",
year = "2013",
abstract = "The influence of corrosion on the microstructure of thixoformed and heat-treated ZA27 alloys was investigated. The microstructure of ZA27 alloy was affected by heat treatment. The process of electrochemical corrosion occurs in both ZA27 alloys through the area of eta phase. According to the results of immersion test and electrochemical measurements, the corrosion rate of the thixoformed ZA27 alloy is at least 50% lower than that of the thixoformed and thermally processed alloy. This indicates the unfavourable influence of applied heat treatment (T4 regime) on the corrosion resistance of the thixoformed ZA27 alloy.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Transactions of Nonferrous Metals Society of China",
title = "Corrosion behaviour of thixoformed and heat-treated ZA27 alloys in NaCl solution",
pages = "941-931",
number = "4",
volume = "23",
doi = "10.1016/S1003-6326(13)62550-9"
}

Bobić, B., Bajat, J., Aćimović-Pavlović, Z., Bobić, I.,& Jegdić, B.. (2013). Corrosion behaviour of thixoformed and heat-treated ZA27 alloys in NaCl solution. in Transactions of Nonferrous Metals Society of China
Elsevier Science Bv, Amsterdam., 23(4), 931-941.
https://doi.org/10.1016/S1003-6326(13)62550-9

Bobić B, Bajat J, Aćimović-Pavlović Z, Bobić I, Jegdić B. Corrosion behaviour of thixoformed and heat-treated ZA27 alloys in NaCl solution. in Transactions of Nonferrous Metals Society of China. 2013;23(4):931-941.
doi:10.1016/S1003-6326(13)62550-9 .

Bobić, Biljana, Bajat, Jelena, Aćimović-Pavlović, Zagorka, Bobić, Ilija, Jegdić, Bore, "Corrosion behaviour of thixoformed and heat-treated ZA27 alloys in NaCl solution" in Transactions of Nonferrous Metals Society of China, 23, no. 4 (2013):931-941,
https://doi.org/10.1016/S1003-6326(13)62550-9 . .

TY  - JOUR
AU  - Bobić, Biljana
AU  - Bajat, Jelena
AU  - Aćimović-Pavlović, Zagorka
AU  - Rakin, Marko
AU  - Bobić, Ilija
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1925
AB  - The effect of heat treatment on the microstructure and corrosion behaviour of Zn27Al1 5CuO 02Mg alloy was examined The alloy was prepared by melting and casting route and then thermally processed (T4 regime) Corrosion behaviour of the as-cast and heat treated alloy was studied in 3 5 wt % NaCl solution using immersion method and electrochemical polarization measurements The applied heat treatment affected the alloy microstructure and resulted in increased ductility and higher corrosion resistance of the heat treated alloy Electrochemical measurements of the corrosion rate at the free corrosion potential are in agreement with the results obtained using the weight loss method 2010 Elsevier Ltd All rights reserved
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Corrosion Science
T1  - The effect of T4 heat treatment on the microstructure and corrosion behaviour of Zn27Al1.5Cu0.02Mg alloy
EP  - 417
IS  - 1
SP  - 409
VL  - 53
DO  - 10.1016/j.corsci.2010.09.051
ER  - 

@article{
author = "Bobić, Biljana and Bajat, Jelena and Aćimović-Pavlović, Zagorka and Rakin, Marko and Bobić, Ilija",
year = "2011",
abstract = "The effect of heat treatment on the microstructure and corrosion behaviour of Zn27Al1 5CuO 02Mg alloy was examined The alloy was prepared by melting and casting route and then thermally processed (T4 regime) Corrosion behaviour of the as-cast and heat treated alloy was studied in 3 5 wt % NaCl solution using immersion method and electrochemical polarization measurements The applied heat treatment affected the alloy microstructure and resulted in increased ductility and higher corrosion resistance of the heat treated alloy Electrochemical measurements of the corrosion rate at the free corrosion potential are in agreement with the results obtained using the weight loss method 2010 Elsevier Ltd All rights reserved",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Corrosion Science",
title = "The effect of T4 heat treatment on the microstructure and corrosion behaviour of Zn27Al1.5Cu0.02Mg alloy",
pages = "417-409",
number = "1",
volume = "53",
doi = "10.1016/j.corsci.2010.09.051"
}

Bobić, B., Bajat, J., Aćimović-Pavlović, Z., Rakin, M.,& Bobić, I.. (2011). The effect of T4 heat treatment on the microstructure and corrosion behaviour of Zn27Al1.5Cu0.02Mg alloy. in Corrosion Science
Pergamon-Elsevier Science Ltd, Oxford., 53(1), 409-417.
https://doi.org/10.1016/j.corsci.2010.09.051

Bobić B, Bajat J, Aćimović-Pavlović Z, Rakin M, Bobić I. The effect of T4 heat treatment on the microstructure and corrosion behaviour of Zn27Al1.5Cu0.02Mg alloy. in Corrosion Science. 2011;53(1):409-417.
doi:10.1016/j.corsci.2010.09.051 .

Bobić, Biljana, Bajat, Jelena, Aćimović-Pavlović, Zagorka, Rakin, Marko, Bobić, Ilija, "The effect of T4 heat treatment on the microstructure and corrosion behaviour of Zn27Al1.5Cu0.02Mg alloy" in Corrosion Science, 53, no. 1 (2011):409-417,
https://doi.org/10.1016/j.corsci.2010.09.051 . .