TY  - JOUR
AU  - Veličković, Sandra
AU  - Stojanović, Blaža
AU  - Vencl, Aleksandar
AU  - Babić, M.
AU  - Džunić, D.
AU  - Pantić, M.
AU  - Sljivić, Veljko
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3203
AB  - The paper presents tribological behaviour of aluminium nanocomposite A356/SiC produced by the compocasting process with mechanical alloying preprocessing (ball milling). Tribological tests were performed on tribometer with block-on-disc contact geometry under lubricated sliding conditions. Influence of amount of silicon carbide reinforcement (0, 0.2, 0.3 and 0.5 wt.%) on wear rate was investigated in the following testing conditions: sliding speed of 0.25 and 1.0 m/s, normal load of 40 N and 100 N and at sliding distance of 1000 m. Analysis of worn surface of nanocomposites was performed by using SEM equipped with EDS.
PB  - Faculty of Engineering, University of Kragujevac
T2  - Proceedings on Engineering Sciences
T1  - Tribological behaviour of a356/sic nanocomposite
EP  - 123
IS  - 1
SP  - 115
VL  - 1
DO  - 10.24874/PES01.01.016
ER  - 

@article{
author = "Veličković, Sandra and Stojanović, Blaža and Vencl, Aleksandar and Babić, M. and Džunić, D. and Pantić, M. and Sljivić, Veljko",
year = "2019",
abstract = "The paper presents tribological behaviour of aluminium nanocomposite A356/SiC produced by the compocasting process with mechanical alloying preprocessing (ball milling). Tribological tests were performed on tribometer with block-on-disc contact geometry under lubricated sliding conditions. Influence of amount of silicon carbide reinforcement (0, 0.2, 0.3 and 0.5 wt.%) on wear rate was investigated in the following testing conditions: sliding speed of 0.25 and 1.0 m/s, normal load of 40 N and 100 N and at sliding distance of 1000 m. Analysis of worn surface of nanocomposites was performed by using SEM equipped with EDS.",
publisher = "Faculty of Engineering, University of Kragujevac",
journal = "Proceedings on Engineering Sciences",
title = "Tribological behaviour of a356/sic nanocomposite",
pages = "123-115",
number = "1",
volume = "1",
doi = "10.24874/PES01.01.016"
}

Veličković, S., Stojanović, B., Vencl, A., Babić, M., Džunić, D., Pantić, M.,& Sljivić, V.. (2019). Tribological behaviour of a356/sic nanocomposite. in Proceedings on Engineering Sciences
Faculty of Engineering, University of Kragujevac., 1(1), 115-123.
https://doi.org/10.24874/PES01.01.016

Veličković S, Stojanović B, Vencl A, Babić M, Džunić D, Pantić M, Sljivić V. Tribological behaviour of a356/sic nanocomposite. in Proceedings on Engineering Sciences. 2019;1(1):115-123.
doi:10.24874/PES01.01.016 .

Veličković, Sandra, Stojanović, Blaža, Vencl, Aleksandar, Babić, M., Džunić, D., Pantić, M., Sljivić, Veljko, "Tribological behaviour of a356/sic nanocomposite" in Proceedings on Engineering Sciences, 1, no. 1 (2019):115-123,
https://doi.org/10.24874/PES01.01.016 . .

TY  - JOUR
AU  - Bobić, Biljana
AU  - Bobić, Ilija
AU  - Vencl, Aleksandar
AU  - Babić, M.
AU  - Mitrović, Slobodan
PY  - 2016
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2374
AB  - The corrosion behavior of particulate ZA27/SiCp composites in an aerated sodium chloride solution was studied. The composites were synthesized via compocasting with addition of 1, 3 and 5 wt.% SiC particles in the matrix alloy. Composite samples were immersed for 30 days in the 3.5 wt.% NaCl solution open to the atmospheric air. Surface appearance and microstructure of the composites were examined by means of optical microscopy and scanning electron microscopy, while corrosion rates of the composites were determined using the weight loss method. It was revealed that SiC particles were not influenced by corrosion. General uniform corrosion occurred in the composite matrices, mainly in the region of the η phase. Local corrosion was noticed in micro-cracks and near clusters of particulate reinforcements. Results of microstructural examinations and immersion test indicate a slightly lower corrosion resistance of the ZA27/SiCp composites compared to that of the matrix alloy.
PB  - Fakultet inženjerskih nauka, Kragujevac
T2  - Tribology in Industry
T1  - Corrosion behavior of compocasted ZA27/SiCp composites in sodium chloride solution
EP  - 120
IS  - 1
SP  - 115
VL  - 38
UR  - https://hdl.handle.net/21.15107/rcub_machinery_2374
ER  - 

@article{
author = "Bobić, Biljana and Bobić, Ilija and Vencl, Aleksandar and Babić, M. and Mitrović, Slobodan",
year = "2016",
abstract = "The corrosion behavior of particulate ZA27/SiCp composites in an aerated sodium chloride solution was studied. The composites were synthesized via compocasting with addition of 1, 3 and 5 wt.% SiC particles in the matrix alloy. Composite samples were immersed for 30 days in the 3.5 wt.% NaCl solution open to the atmospheric air. Surface appearance and microstructure of the composites were examined by means of optical microscopy and scanning electron microscopy, while corrosion rates of the composites were determined using the weight loss method. It was revealed that SiC particles were not influenced by corrosion. General uniform corrosion occurred in the composite matrices, mainly in the region of the η phase. Local corrosion was noticed in micro-cracks and near clusters of particulate reinforcements. Results of microstructural examinations and immersion test indicate a slightly lower corrosion resistance of the ZA27/SiCp composites compared to that of the matrix alloy.",
publisher = "Fakultet inženjerskih nauka, Kragujevac",
journal = "Tribology in Industry",
title = "Corrosion behavior of compocasted ZA27/SiCp composites in sodium chloride solution",
pages = "120-115",
number = "1",
volume = "38",
url = "https://hdl.handle.net/21.15107/rcub_machinery_2374"
}

Bobić, B., Bobić, I., Vencl, A., Babić, M.,& Mitrović, S.. (2016). Corrosion behavior of compocasted ZA27/SiCp composites in sodium chloride solution. in Tribology in Industry
Fakultet inženjerskih nauka, Kragujevac., 38(1), 115-120.
https://hdl.handle.net/21.15107/rcub_machinery_2374

Bobić B, Bobić I, Vencl A, Babić M, Mitrović S. Corrosion behavior of compocasted ZA27/SiCp composites in sodium chloride solution. in Tribology in Industry. 2016;38(1):115-120.
https://hdl.handle.net/21.15107/rcub_machinery_2374 .

Bobić, Biljana, Bobić, Ilija, Vencl, Aleksandar, Babić, M., Mitrović, Slobodan, "Corrosion behavior of compocasted ZA27/SiCp composites in sodium chloride solution" in Tribology in Industry, 38, no. 1 (2016):115-120,
https://hdl.handle.net/21.15107/rcub_machinery_2374 .

TY  - JOUR
AU  - Bobić, Biljana
AU  - Vencl, Aleksandar
AU  - Babić, M.
AU  - Mitrović, Slobodan
AU  - Bobić, Ilija
PY  - 2014
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/2006
AB  - The influence of corrosion on the microstructure of ZA27/SiCp composites was examined. The composites were produced by compo casting technique and then subjected to the thermal treatment (T4 regime). Microstructural examinations were performed after 30-day exposure of thermally treated composites in the sodium-chloride solution. Corrosion processes have occurred in the composite matrix. Corrosion did not affect SiC particles in the composites. The local progress of corrosion in depth of the composite matrix was noticed in micro-cracks. Corrosion resistance of ZA27/SiCp composites was evaluated based on the mass loss of composite samples during the immersion test. It was found that corrosion resistance of the composites decreased with increase in content of SiC particles. The applied thermal treatment had a negative influence on the corrosion resistance of ZA27/SiCp composites.
PB  - Fakultet inženjerskih nauka, Kragujevac
T2  - Tribology in Industry
T1  - The influence of corrosion on the microstructure of thermally treated ZA27/SiCp composites
EP  - 39
IS  - 1
SP  - 33
VL  - 36
UR  - https://hdl.handle.net/21.15107/rcub_machinery_2006
ER  - 

@article{
author = "Bobić, Biljana and Vencl, Aleksandar and Babić, M. and Mitrović, Slobodan and Bobić, Ilija",
year = "2014",
abstract = "The influence of corrosion on the microstructure of ZA27/SiCp composites was examined. The composites were produced by compo casting technique and then subjected to the thermal treatment (T4 regime). Microstructural examinations were performed after 30-day exposure of thermally treated composites in the sodium-chloride solution. Corrosion processes have occurred in the composite matrix. Corrosion did not affect SiC particles in the composites. The local progress of corrosion in depth of the composite matrix was noticed in micro-cracks. Corrosion resistance of ZA27/SiCp composites was evaluated based on the mass loss of composite samples during the immersion test. It was found that corrosion resistance of the composites decreased with increase in content of SiC particles. The applied thermal treatment had a negative influence on the corrosion resistance of ZA27/SiCp composites.",
publisher = "Fakultet inženjerskih nauka, Kragujevac",
journal = "Tribology in Industry",
title = "The influence of corrosion on the microstructure of thermally treated ZA27/SiCp composites",
pages = "39-33",
number = "1",
volume = "36",
url = "https://hdl.handle.net/21.15107/rcub_machinery_2006"
}

Bobić, B., Vencl, A., Babić, M., Mitrović, S.,& Bobić, I.. (2014). The influence of corrosion on the microstructure of thermally treated ZA27/SiCp composites. in Tribology in Industry
Fakultet inženjerskih nauka, Kragujevac., 36(1), 33-39.
https://hdl.handle.net/21.15107/rcub_machinery_2006

Bobić B, Vencl A, Babić M, Mitrović S, Bobić I. The influence of corrosion on the microstructure of thermally treated ZA27/SiCp composites. in Tribology in Industry. 2014;36(1):33-39.
https://hdl.handle.net/21.15107/rcub_machinery_2006 .

Bobić, Biljana, Vencl, Aleksandar, Babić, M., Mitrović, Slobodan, Bobić, Ilija, "The influence of corrosion on the microstructure of thermally treated ZA27/SiCp composites" in Tribology in Industry, 36, no. 1 (2014):33-39,
https://hdl.handle.net/21.15107/rcub_machinery_2006 .

TY  - JOUR
AU  - Stojanović, Blaža
AU  - Babić, M.
AU  - Mitrović, S.
AU  - Vencl, Aleksandar
AU  - Miloradović, N.
AU  - Pantić, M.
PY  - 2013
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1743
AB  - This paper presents tribological characteristics of hybrid composites with aluminium matrix, reinforced with silicon carbide (SiC) and graphite (Gr). Newly formed Al/SiC/Gr hybrid composites are the combination of the two different hybrid materials. Namely, hard particles of silicon carbide increase the hardness and resistance to wear, while soft particles of graphite improve lubrication and reduce friction coefficient and wear. It is possible to obtain Al/SiC/Gr hybrid composites by different methods of casting. Tribological tests show that load, sliding speed, sliding distance, content and size of reinforcement particles influence the size and the type of wear and friction coefficient of Al/SiC/Gr hybrid composites with aluminium matrix.
T2  - Journal of the Balkan Tribological Association
T1  - Tribological characteristics of aluminium hybrid composites reinforced with silicon carbide and graphite. A review
EP  - 96
IS  - 1
SP  - 83
VL  - 19
UR  - https://hdl.handle.net/21.15107/rcub_machinery_1743
ER  - 

@article{
author = "Stojanović, Blaža and Babić, M. and Mitrović, S. and Vencl, Aleksandar and Miloradović, N. and Pantić, M.",
year = "2013",
abstract = "This paper presents tribological characteristics of hybrid composites with aluminium matrix, reinforced with silicon carbide (SiC) and graphite (Gr). Newly formed Al/SiC/Gr hybrid composites are the combination of the two different hybrid materials. Namely, hard particles of silicon carbide increase the hardness and resistance to wear, while soft particles of graphite improve lubrication and reduce friction coefficient and wear. It is possible to obtain Al/SiC/Gr hybrid composites by different methods of casting. Tribological tests show that load, sliding speed, sliding distance, content and size of reinforcement particles influence the size and the type of wear and friction coefficient of Al/SiC/Gr hybrid composites with aluminium matrix.",
journal = "Journal of the Balkan Tribological Association",
title = "Tribological characteristics of aluminium hybrid composites reinforced with silicon carbide and graphite. A review",
pages = "96-83",
number = "1",
volume = "19",
url = "https://hdl.handle.net/21.15107/rcub_machinery_1743"
}

Stojanović, B., Babić, M., Mitrović, S., Vencl, A., Miloradović, N.,& Pantić, M.. (2013). Tribological characteristics of aluminium hybrid composites reinforced with silicon carbide and graphite. A review. in Journal of the Balkan Tribological Association, 19(1), 83-96.
https://hdl.handle.net/21.15107/rcub_machinery_1743

Stojanović B, Babić M, Mitrović S, Vencl A, Miloradović N, Pantić M. Tribological characteristics of aluminium hybrid composites reinforced with silicon carbide and graphite. A review. in Journal of the Balkan Tribological Association. 2013;19(1):83-96.
https://hdl.handle.net/21.15107/rcub_machinery_1743 .

Stojanović, Blaža, Babić, M., Mitrović, S., Vencl, Aleksandar, Miloradović, N., Pantić, M., "Tribological characteristics of aluminium hybrid composites reinforced with silicon carbide and graphite. A review" in Journal of the Balkan Tribological Association, 19, no. 1 (2013):83-96,
https://hdl.handle.net/21.15107/rcub_machinery_1743 .

TY  - JOUR
AU  - Zivić, Fatima
AU  - Babić, M.
AU  - Mitrović, S.
AU  - Vencl, Aleksandar
PY  - 2011
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1232
AB  - Continuous wear monitoring during linear reciprocating sliding was investigated. Tribological tests with Ti6Al4V alloy against alumina, at nanotribometer, on microscale, were realised in dry conditions over a range of loads (100-1000mN) and velocities (4-12 mm/s). Wear factors were calculated, for each conducted test, in two different ways. Wear factors calculated according to observed geometry of the worn tracks (according to ASTM G133 standard) were compared to values calculated according to penetration depth parameter continuously recorded by nanotribometer and results were highly correlated. Penetration depth curves and wear factor curves were obtained and analysed. Wear mechanisms based on examinations of worn surfaces by optical microscopy, were analysed in comparison with trends of penetration depth curves. Development of wear mechanism over time was further investigated. The obtained results showed that the wear factor values are strongly influenced by the applied load.
PB  - Elsevier Science Sa, Lausanne
T2  - Journal of Alloys and Compounds
T1  - Continuous control as alternative route for wear monitoring by measuring penetration depth during linear reciprocating sliding of Ti6Al4V alloy
EP  - 5754
IS  - 19
SP  - 5748
VL  - 509
DO  - 10.1016/j.jallcom.2011.02.158
ER  - 

@article{
author = "Zivić, Fatima and Babić, M. and Mitrović, S. and Vencl, Aleksandar",
year = "2011",
abstract = "Continuous wear monitoring during linear reciprocating sliding was investigated. Tribological tests with Ti6Al4V alloy against alumina, at nanotribometer, on microscale, were realised in dry conditions over a range of loads (100-1000mN) and velocities (4-12 mm/s). Wear factors were calculated, for each conducted test, in two different ways. Wear factors calculated according to observed geometry of the worn tracks (according to ASTM G133 standard) were compared to values calculated according to penetration depth parameter continuously recorded by nanotribometer and results were highly correlated. Penetration depth curves and wear factor curves were obtained and analysed. Wear mechanisms based on examinations of worn surfaces by optical microscopy, were analysed in comparison with trends of penetration depth curves. Development of wear mechanism over time was further investigated. The obtained results showed that the wear factor values are strongly influenced by the applied load.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Journal of Alloys and Compounds",
title = "Continuous control as alternative route for wear monitoring by measuring penetration depth during linear reciprocating sliding of Ti6Al4V alloy",
pages = "5754-5748",
number = "19",
volume = "509",
doi = "10.1016/j.jallcom.2011.02.158"
}

Zivić, F., Babić, M., Mitrović, S.,& Vencl, A.. (2011). Continuous control as alternative route for wear monitoring by measuring penetration depth during linear reciprocating sliding of Ti6Al4V alloy. in Journal of Alloys and Compounds
Elsevier Science Sa, Lausanne., 509(19), 5748-5754.
https://doi.org/10.1016/j.jallcom.2011.02.158

Zivić F, Babić M, Mitrović S, Vencl A. Continuous control as alternative route for wear monitoring by measuring penetration depth during linear reciprocating sliding of Ti6Al4V alloy. in Journal of Alloys and Compounds. 2011;509(19):5748-5754.
doi:10.1016/j.jallcom.2011.02.158 .

Zivić, Fatima, Babić, M., Mitrović, S., Vencl, Aleksandar, "Continuous control as alternative route for wear monitoring by measuring penetration depth during linear reciprocating sliding of Ti6Al4V alloy" in Journal of Alloys and Compounds, 509, no. 19 (2011):5748-5754,
https://doi.org/10.1016/j.jallcom.2011.02.158 . .

TY  - JOUR
AU  - Zivić, Fatima
AU  - Babić, M.
AU  - Cvijović-Alagić, Ivana
AU  - Metrović, S.
AU  - Vencl, Aleksandar
PY  - 2011
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1301
AB  - Tribological behaviour of four different heat-treated Ti6Al4V alloys, during linear reciprocating sliding against alumina, on the microscale was investigated. Experiments were carried out for dry sliding and in the Ringer solution, over a range of loads (100-1000 mN) and speeds (4-12 mm/s). The wear mechanisms were investigated based on observations of worn surfaces. Specific wear rates for tested Ti6Al4V alloy were of order of 10(-7)-10(-4) mm(3)/N m. The lowest wear factor (order of 10(-7) mm(3)/N m) was observed for the Ti6Al4V annealed for I h at 750 degrees C in Ar atmosphere and then cooled down to room temperature in the furnace, tested in the Ringer solution. Load dependence of the wear factor exhibited transition characteristics. Wear mechanism has changed with change of load. The Ringer solution lowered wear factor for all tested conditions.
T2  - Journal of the Balkan Tribological Association
T1  - Wear behaviour of ti6al4v alloy against al2o3 under linear reciprocating sliding
EP  - 36
IS  - 1
SP  - 27
VL  - 17
UR  - https://hdl.handle.net/21.15107/rcub_vinar_4273
ER  - 

@article{
author = "Zivić, Fatima and Babić, M. and Cvijović-Alagić, Ivana and Metrović, S. and Vencl, Aleksandar",
year = "2011",
abstract = "Tribological behaviour of four different heat-treated Ti6Al4V alloys, during linear reciprocating sliding against alumina, on the microscale was investigated. Experiments were carried out for dry sliding and in the Ringer solution, over a range of loads (100-1000 mN) and speeds (4-12 mm/s). The wear mechanisms were investigated based on observations of worn surfaces. Specific wear rates for tested Ti6Al4V alloy were of order of 10(-7)-10(-4) mm(3)/N m. The lowest wear factor (order of 10(-7) mm(3)/N m) was observed for the Ti6Al4V annealed for I h at 750 degrees C in Ar atmosphere and then cooled down to room temperature in the furnace, tested in the Ringer solution. Load dependence of the wear factor exhibited transition characteristics. Wear mechanism has changed with change of load. The Ringer solution lowered wear factor for all tested conditions.",
journal = "Journal of the Balkan Tribological Association",
title = "Wear behaviour of ti6al4v alloy against al2o3 under linear reciprocating sliding",
pages = "36-27",
number = "1",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_vinar_4273"
}

Zivić, F., Babić, M., Cvijović-Alagić, I., Metrović, S.,& Vencl, A.. (2011). Wear behaviour of ti6al4v alloy against al2o3 under linear reciprocating sliding. in Journal of the Balkan Tribological Association, 17(1), 27-36.
https://hdl.handle.net/21.15107/rcub_vinar_4273

Zivić F, Babić M, Cvijović-Alagić I, Metrović S, Vencl A. Wear behaviour of ti6al4v alloy against al2o3 under linear reciprocating sliding. in Journal of the Balkan Tribological Association. 2011;17(1):27-36.
https://hdl.handle.net/21.15107/rcub_vinar_4273 .

Zivić, Fatima, Babić, M., Cvijović-Alagić, Ivana, Metrović, S., Vencl, Aleksandar, "Wear behaviour of ti6al4v alloy against al2o3 under linear reciprocating sliding" in Journal of the Balkan Tribological Association, 17, no. 1 (2011):27-36,
https://hdl.handle.net/21.15107/rcub_vinar_4273 .