TY  - JOUR
AU  - Tanasković, Jovan
AU  - Franklin, F.
AU  - Radović, Nenad A.
AU  - Zivić, Fatima
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3826
AB  - The subject of this paper is the structural design of a safety steel device that is located between the standard wagon buffer and the collision energy absorber. The safety steel device is a sacrifical part able to withstand normal operating loads from the buffer across the absorber to the vehicle bearing structure without any permanent deformation, but experiences fully controlled fracture when the load exceeds the defined threshold. Following fracture, the load path is through the energy absorber. The sacrificial part is a ring made from quenched and tempered low alloyed steel with precisely defined heat treatment and material properties. Experimental investigations of scaled samples were performed to get mechanical characteristics of the material and geometry. A full-scale prototype of the safety device was produced, and final quasi-static and dynamic experiments were conducted. The results validate the anaytical predictions, and thus validate the design method used here for dimensioning the safety steel device.
PB  - Budapest Tech Polytechnical Institution
T2  - Acta Polytechnica Hungarica
T1  - Structural Design of Safety Steel Device of Railway Vehicles Through Analytical and Experimental Investigations
EP  - 33
IS  - 6
SP  - 21
VL  - 19
UR  - https://hdl.handle.net/21.15107/rcub_machinery_3826
ER  - 

@article{
author = "Tanasković, Jovan and Franklin, F. and Radović, Nenad A. and Zivić, Fatima",
year = "2022",
abstract = "The subject of this paper is the structural design of a safety steel device that is located between the standard wagon buffer and the collision energy absorber. The safety steel device is a sacrifical part able to withstand normal operating loads from the buffer across the absorber to the vehicle bearing structure without any permanent deformation, but experiences fully controlled fracture when the load exceeds the defined threshold. Following fracture, the load path is through the energy absorber. The sacrificial part is a ring made from quenched and tempered low alloyed steel with precisely defined heat treatment and material properties. Experimental investigations of scaled samples were performed to get mechanical characteristics of the material and geometry. A full-scale prototype of the safety device was produced, and final quasi-static and dynamic experiments were conducted. The results validate the anaytical predictions, and thus validate the design method used here for dimensioning the safety steel device.",
publisher = "Budapest Tech Polytechnical Institution",
journal = "Acta Polytechnica Hungarica",
title = "Structural Design of Safety Steel Device of Railway Vehicles Through Analytical and Experimental Investigations",
pages = "33-21",
number = "6",
volume = "19",
url = "https://hdl.handle.net/21.15107/rcub_machinery_3826"
}

Tanasković, J., Franklin, F., Radović, N. A.,& Zivić, F.. (2022). Structural Design of Safety Steel Device of Railway Vehicles Through Analytical and Experimental Investigations. in Acta Polytechnica Hungarica
Budapest Tech Polytechnical Institution., 19(6), 21-33.
https://hdl.handle.net/21.15107/rcub_machinery_3826

Tanasković J, Franklin F, Radović NA, Zivić F. Structural Design of Safety Steel Device of Railway Vehicles Through Analytical and Experimental Investigations. in Acta Polytechnica Hungarica. 2022;19(6):21-33.
https://hdl.handle.net/21.15107/rcub_machinery_3826 .

Tanasković, Jovan, Franklin, F., Radović, Nenad A., Zivić, Fatima, "Structural Design of Safety Steel Device of Railway Vehicles Through Analytical and Experimental Investigations" in Acta Polytechnica Hungarica, 19, no. 6 (2022):21-33,
https://hdl.handle.net/21.15107/rcub_machinery_3826 .

TY  - JOUR
AU  - Zivić, Fatima
AU  - Adamović, Dragan
AU  - Mitrović, Slobodan
AU  - Grujović, Nenad
AU  - Tanasković, Jovan
AU  - Stojadinović, Ivan
PY  - 2021
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/99
AB  - Dynamic friction coefficient (COF) of the reciprocating sliding contact of the conventional UHMWPE, was investigated in four different environments (dry contact; distilled water; pure Ringer's solution and with PMMA particles), at five values of low normal load (0.1-1 N) and three values of sliding speed (4 - 12 mm/s). Significant differences of COF values occurred at the lowest load (0.1 N), whereas sliding speed did not influence COF values. Addition of PMMA particles in Ringer's solution produced significant increase of COF values, especially at the lowest load of 0.1 N. For the dry contact and the highest load (1 N), steady state was reached shortly after the beginning of the test and friction coefficient had uniform behaviour. In the case of wet environment and the lowest load, steady state was not reached and the friction coefficient exhibited non-reproducible random behaviour. According to the Hertz theory, 0.5 N load corresponded to the elastic stress of 48.7 MPa, thus surpassing the values of the elastic limits, hardness and true yield stress of the UHMWPE, and the behaviour of the friction coefficient was drastically different below and above this load value. It can be assumed that below the 0.5 N load, viscoelastic response, accompanied with plastic deformation is dominant, with transition to mainly plastic deformation for the higher loads.
PB  - Sage Publications Ltd, London
T2  - Proceedings of The Institution of Mechanical Engineers Part J-Journal of Engineering Tribology
T1  - Influence of different environments on the sliding friction of Ultra-high-molecular-weight polyethylene (UHMWPE)
DO  - 10.1177/13506501211053100
ER  - 

@article{
author = "Zivić, Fatima and Adamović, Dragan and Mitrović, Slobodan and Grujović, Nenad and Tanasković, Jovan and Stojadinović, Ivan",
year = "2021",
abstract = "Dynamic friction coefficient (COF) of the reciprocating sliding contact of the conventional UHMWPE, was investigated in four different environments (dry contact; distilled water; pure Ringer's solution and with PMMA particles), at five values of low normal load (0.1-1 N) and three values of sliding speed (4 - 12 mm/s). Significant differences of COF values occurred at the lowest load (0.1 N), whereas sliding speed did not influence COF values. Addition of PMMA particles in Ringer's solution produced significant increase of COF values, especially at the lowest load of 0.1 N. For the dry contact and the highest load (1 N), steady state was reached shortly after the beginning of the test and friction coefficient had uniform behaviour. In the case of wet environment and the lowest load, steady state was not reached and the friction coefficient exhibited non-reproducible random behaviour. According to the Hertz theory, 0.5 N load corresponded to the elastic stress of 48.7 MPa, thus surpassing the values of the elastic limits, hardness and true yield stress of the UHMWPE, and the behaviour of the friction coefficient was drastically different below and above this load value. It can be assumed that below the 0.5 N load, viscoelastic response, accompanied with plastic deformation is dominant, with transition to mainly plastic deformation for the higher loads.",
publisher = "Sage Publications Ltd, London",
journal = "Proceedings of The Institution of Mechanical Engineers Part J-Journal of Engineering Tribology",
title = "Influence of different environments on the sliding friction of Ultra-high-molecular-weight polyethylene (UHMWPE)",
doi = "10.1177/13506501211053100"
}

Zivić, F., Adamović, D., Mitrović, S., Grujović, N., Tanasković, J.,& Stojadinović, I.. (2021). Influence of different environments on the sliding friction of Ultra-high-molecular-weight polyethylene (UHMWPE). in Proceedings of The Institution of Mechanical Engineers Part J-Journal of Engineering Tribology
Sage Publications Ltd, London..
https://doi.org/10.1177/13506501211053100

Zivić F, Adamović D, Mitrović S, Grujović N, Tanasković J, Stojadinović I. Influence of different environments on the sliding friction of Ultra-high-molecular-weight polyethylene (UHMWPE). in Proceedings of The Institution of Mechanical Engineers Part J-Journal of Engineering Tribology. 2021;.
doi:10.1177/13506501211053100 .

Zivić, Fatima, Adamović, Dragan, Mitrović, Slobodan, Grujović, Nenad, Tanasković, Jovan, Stojadinović, Ivan, "Influence of different environments on the sliding friction of Ultra-high-molecular-weight polyethylene (UHMWPE)" in Proceedings of The Institution of Mechanical Engineers Part J-Journal of Engineering Tribology (2021),
https://doi.org/10.1177/13506501211053100 . .

TY  - JOUR
AU  - Zivić, Fatima
AU  - Grujović, Nenad
AU  - Mitrović, Slobodan
AU  - Tanasković, Jovan
AU  - Todorović, Petar
PY  - 2021
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/3572
AB  - This paper presents microstructural properties and damage behaviour of a vacuum mixed poly(methyl metacrylate) (PMMA) bone cement, during the sliding contact with AISI 316L stainless steel, under micro-loads. Influence of the Ringer's solution on the wear was analysed in comparison to dry contact. The variation of load did not produce any significant change of the wear factor while the increase in the sliding speed induced significant increases in the wear factor, more pronounced in the case of dry sliding. The obtained wear factors were in average higher for the sliding in Ringer's solution than those obtained under dry conditions. Significant fragmentation of the worn tracks, of irregular shapes with broken edges, was observed, slightly more pronounced for the dry contact. Many cavities and voids were formed on the wear track surface, but they did not extend into the bulk material. Higher loads produced more uniform and less fragmented wear tracks. Abrasive, adhesive wear and plastic deformation grooves were observed, as well as fatigue and erosive wear. Fatigue cracks developed in the direction normal to sliding. Network of fine craze cracks was exhibited on the surface of wear tracks, especially pronounced in the case of dry sliding. These results are important since they contribute to understanding the sites of crack initiation, and development mechanisms on the surface of PMMA bone cements, also including synergistic effects of physiological environments pertaining to the non-steady crack and craze behaviour and crack pattern development in PMMA.
PB  - Savez hemijskih inženjera, Beograd
T2  - Hemijska Industrija
T1  - Influence of the Ringer's solution on wear of vacuum mixed poly(methyl methacrylate) bone cement in reciprocating sliding contact with AISI 316L stainless steel
EP  - 92
IS  - 2
SP  - 77
VL  - 75
DO  - 10.2298/HEMIND210105011Z
ER  - 

@article{
author = "Zivić, Fatima and Grujović, Nenad and Mitrović, Slobodan and Tanasković, Jovan and Todorović, Petar",
year = "2021",
abstract = "This paper presents microstructural properties and damage behaviour of a vacuum mixed poly(methyl metacrylate) (PMMA) bone cement, during the sliding contact with AISI 316L stainless steel, under micro-loads. Influence of the Ringer's solution on the wear was analysed in comparison to dry contact. The variation of load did not produce any significant change of the wear factor while the increase in the sliding speed induced significant increases in the wear factor, more pronounced in the case of dry sliding. The obtained wear factors were in average higher for the sliding in Ringer's solution than those obtained under dry conditions. Significant fragmentation of the worn tracks, of irregular shapes with broken edges, was observed, slightly more pronounced for the dry contact. Many cavities and voids were formed on the wear track surface, but they did not extend into the bulk material. Higher loads produced more uniform and less fragmented wear tracks. Abrasive, adhesive wear and plastic deformation grooves were observed, as well as fatigue and erosive wear. Fatigue cracks developed in the direction normal to sliding. Network of fine craze cracks was exhibited on the surface of wear tracks, especially pronounced in the case of dry sliding. These results are important since they contribute to understanding the sites of crack initiation, and development mechanisms on the surface of PMMA bone cements, also including synergistic effects of physiological environments pertaining to the non-steady crack and craze behaviour and crack pattern development in PMMA.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Hemijska Industrija",
title = "Influence of the Ringer's solution on wear of vacuum mixed poly(methyl methacrylate) bone cement in reciprocating sliding contact with AISI 316L stainless steel",
pages = "92-77",
number = "2",
volume = "75",
doi = "10.2298/HEMIND210105011Z"
}

Zivić, F., Grujović, N., Mitrović, S., Tanasković, J.,& Todorović, P.. (2021). Influence of the Ringer's solution on wear of vacuum mixed poly(methyl methacrylate) bone cement in reciprocating sliding contact with AISI 316L stainless steel. in Hemijska Industrija
Savez hemijskih inženjera, Beograd., 75(2), 77-92.
https://doi.org/10.2298/HEMIND210105011Z

Zivić F, Grujović N, Mitrović S, Tanasković J, Todorović P. Influence of the Ringer's solution on wear of vacuum mixed poly(methyl methacrylate) bone cement in reciprocating sliding contact with AISI 316L stainless steel. in Hemijska Industrija. 2021;75(2):77-92.
doi:10.2298/HEMIND210105011Z .

Zivić, Fatima, Grujović, Nenad, Mitrović, Slobodan, Tanasković, Jovan, Todorović, Petar, "Influence of the Ringer's solution on wear of vacuum mixed poly(methyl methacrylate) bone cement in reciprocating sliding contact with AISI 316L stainless steel" in Hemijska Industrija, 75, no. 2 (2021):77-92,
https://doi.org/10.2298/HEMIND210105011Z . .

TY  - JOUR
AU  - Vencl, Aleksandar
AU  - Rajković, Viseslava
AU  - Zivić, Fatima
AU  - Mitrović, Slobodan
AU  - Cvijović-Alagić, Ivana
AU  - Jovanović, Milan T.
PY  - 2013
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1711
AB  - Three copper-based alloys, i.e. two composites reinforced with Al2O3 particles and fabricated through PM route and Cu-Cr-Zr alloy processed by the vacuum melting and casting technique were the object of this investigation. Light microscope, scanning electron microscope (SEM) equipped with electron X-ray spectrometer (EDS) and transmission electron microscope (TEM) were used for microstructural characterization. The ball-on-disc nanotribometer served for wear and friction tests applying low sliding speeds (6, 8 and 10 mm/s) at constant load (1 N). The objective of the paper was to investigate the effect of different processing techniques on microstructure, thermal stability and the tribological characteristics of composites and copper ingot alloy. Nano-sized Al2O3 particles (less than 100 nm in size) are present not only in the copper matrix of Cu-2.5 wt.% Al composite, obtained by internal oxidation, but they are also formed at the grain boundaries preventing the grain growth and providing very small grain size. During the high temperature annealing (in the range 300-950 degrees C) composites behaved much better than the ingot alloy. The highest thermal stability showed Cu-2.5 wt.% Al composite. The pinning effect of nano-sized Al2O3 particles prevents the grain growth slowing down recrystallization of this composite up to 900 degrees C. Micro-sized Al2O3 particles in Cu-5 wt.% Al2O3 composite, processed by mechanical annealing, are not effective in preventing dislocation motion and the grain growth, whereas microstructure of Cu-0.4 wt.% Cr-0.08 wt.% Zr ingot alloy was completely recrystallized around 550 degrees C. Cu-2.5 wt.% Al composite showed the best wear resistance, approximately 2.5 times higher than that of Cu-5 wt.% Al2O3 composite. High hardness and nano-sized Al2O3 particles size combined with the fine-grain structure are the main parameters leading to the improved wear resistance of the Cu-2.5Al composite.
PB  - Elsevier Science Bv, Amsterdam
T2  - Applied Surface Science
T1  - The effect of processing techniques on microstructural and tribological properties of copper-based alloys
EP  - 654
SP  - 646
VL  - 280
DO  - 10.1016/j.apsusc.2013.05.039
ER  - 

@article{
author = "Vencl, Aleksandar and Rajković, Viseslava and Zivić, Fatima and Mitrović, Slobodan and Cvijović-Alagić, Ivana and Jovanović, Milan T.",
year = "2013",
abstract = "Three copper-based alloys, i.e. two composites reinforced with Al2O3 particles and fabricated through PM route and Cu-Cr-Zr alloy processed by the vacuum melting and casting technique were the object of this investigation. Light microscope, scanning electron microscope (SEM) equipped with electron X-ray spectrometer (EDS) and transmission electron microscope (TEM) were used for microstructural characterization. The ball-on-disc nanotribometer served for wear and friction tests applying low sliding speeds (6, 8 and 10 mm/s) at constant load (1 N). The objective of the paper was to investigate the effect of different processing techniques on microstructure, thermal stability and the tribological characteristics of composites and copper ingot alloy. Nano-sized Al2O3 particles (less than 100 nm in size) are present not only in the copper matrix of Cu-2.5 wt.% Al composite, obtained by internal oxidation, but they are also formed at the grain boundaries preventing the grain growth and providing very small grain size. During the high temperature annealing (in the range 300-950 degrees C) composites behaved much better than the ingot alloy. The highest thermal stability showed Cu-2.5 wt.% Al composite. The pinning effect of nano-sized Al2O3 particles prevents the grain growth slowing down recrystallization of this composite up to 900 degrees C. Micro-sized Al2O3 particles in Cu-5 wt.% Al2O3 composite, processed by mechanical annealing, are not effective in preventing dislocation motion and the grain growth, whereas microstructure of Cu-0.4 wt.% Cr-0.08 wt.% Zr ingot alloy was completely recrystallized around 550 degrees C. Cu-2.5 wt.% Al composite showed the best wear resistance, approximately 2.5 times higher than that of Cu-5 wt.% Al2O3 composite. High hardness and nano-sized Al2O3 particles size combined with the fine-grain structure are the main parameters leading to the improved wear resistance of the Cu-2.5Al composite.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Applied Surface Science",
title = "The effect of processing techniques on microstructural and tribological properties of copper-based alloys",
pages = "654-646",
volume = "280",
doi = "10.1016/j.apsusc.2013.05.039"
}

Vencl, A., Rajković, V., Zivić, F., Mitrović, S., Cvijović-Alagić, I.,& Jovanović, M. T.. (2013). The effect of processing techniques on microstructural and tribological properties of copper-based alloys. in Applied Surface Science
Elsevier Science Bv, Amsterdam., 280, 646-654.
https://doi.org/10.1016/j.apsusc.2013.05.039

Vencl A, Rajković V, Zivić F, Mitrović S, Cvijović-Alagić I, Jovanović MT. The effect of processing techniques on microstructural and tribological properties of copper-based alloys. in Applied Surface Science. 2013;280:646-654.
doi:10.1016/j.apsusc.2013.05.039 .

Vencl, Aleksandar, Rajković, Viseslava, Zivić, Fatima, Mitrović, Slobodan, Cvijović-Alagić, Ivana, Jovanović, Milan T., "The effect of processing techniques on microstructural and tribological properties of copper-based alloys" in Applied Surface Science, 280 (2013):646-654,
https://doi.org/10.1016/j.apsusc.2013.05.039 . .

TY  - JOUR
AU  - Vencl, Aleksandar
AU  - Arostegui, Saioa
AU  - Favaro, Gregory
AU  - Zivić, Fatima
AU  - Mrdak, Mihailo
AU  - Mitrović, Slobodan
AU  - Popović, Vladimir
PY  - 2011
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/1234
AB  - The possibility of adhesion/cohesion bond strength evaluation of thick plasma spray coatings with scratch tester, according to the ISO working draft (ISO/WD 27307), was analyzed and compared with the standard test method (ASTM C 633). Four different coatings deposited with atmospheric plasma spraying were used. The results showed that scratch testing could be used as an efficient method for evaluation of thick plasma spray coatings cohesion. It is a relatively easy and quick test method, and for practical application it could be also used as a supplement of some standard test method as a coating characterization and quality control technique.
PB  - Elsevier Sci Ltd, Oxford
T2  - Tribology International
T1  - Evaluation of adhesion/cohesion bond strength of the thick plasma spray coatings by scratch testing on coatings cross-sections
EP  - 1288
IS  - 11
SP  - 1281
VL  - 44
DO  - 10.1016/j.triboint.2011.04.002
ER  - 

@article{
author = "Vencl, Aleksandar and Arostegui, Saioa and Favaro, Gregory and Zivić, Fatima and Mrdak, Mihailo and Mitrović, Slobodan and Popović, Vladimir",
year = "2011",
abstract = "The possibility of adhesion/cohesion bond strength evaluation of thick plasma spray coatings with scratch tester, according to the ISO working draft (ISO/WD 27307), was analyzed and compared with the standard test method (ASTM C 633). Four different coatings deposited with atmospheric plasma spraying were used. The results showed that scratch testing could be used as an efficient method for evaluation of thick plasma spray coatings cohesion. It is a relatively easy and quick test method, and for practical application it could be also used as a supplement of some standard test method as a coating characterization and quality control technique.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Tribology International",
title = "Evaluation of adhesion/cohesion bond strength of the thick plasma spray coatings by scratch testing on coatings cross-sections",
pages = "1288-1281",
number = "11",
volume = "44",
doi = "10.1016/j.triboint.2011.04.002"
}

Vencl, A., Arostegui, S., Favaro, G., Zivić, F., Mrdak, M., Mitrović, S.,& Popović, V.. (2011). Evaluation of adhesion/cohesion bond strength of the thick plasma spray coatings by scratch testing on coatings cross-sections. in Tribology International
Elsevier Sci Ltd, Oxford., 44(11), 1281-1288.
https://doi.org/10.1016/j.triboint.2011.04.002

Vencl A, Arostegui S, Favaro G, Zivić F, Mrdak M, Mitrović S, Popović V. Evaluation of adhesion/cohesion bond strength of the thick plasma spray coatings by scratch testing on coatings cross-sections. in Tribology International. 2011;44(11):1281-1288.
doi:10.1016/j.triboint.2011.04.002 .

Vencl, Aleksandar, Arostegui, Saioa, Favaro, Gregory, Zivić, Fatima, Mrdak, Mihailo, Mitrović, Slobodan, Popović, Vladimir, "Evaluation of adhesion/cohesion bond strength of the thick plasma spray coatings by scratch testing on coatings cross-sections" in Tribology International, 44, no. 11 (2011):1281-1288,
https://doi.org/10.1016/j.triboint.2011.04.002 . .

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 .