Kovacević, Zorica

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  • Kovacević, Zorica (2)
Projects

Author's Bibliography

The failures of a supporting structure of a coal-reloading bridge and methodological approach to recovery of the damages

Aleksić, Vujadin; Milović, Ljubica; Kovacević, Zorica

(University of Novi Sad, Fac Tech Sci, Adeko, Novi Sad, 2012)

TY  - CONF
AU  - Aleksić, Vujadin
AU  - Milović, Ljubica
AU  - Kovacević, Zorica
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2161
AB  - In present paper, methodological approach to the analysis of the failures and recovery of the damages has been presented on an example of fracture and damage of a structure of the reloading bridge. The approach presented can be applied to various types of similar structures, and its application in preventive maintenance would contribute to extension of exploitation life of the reloading bridges.
PB  - University of Novi Sad, Fac Tech Sci, Adeko, Novi Sad
C3  - Machine and Industrial Design in Mechanical Engineering, Seventh International Symposium, Kod 2012
T1  - The failures of a supporting structure of a coal-reloading bridge and methodological approach to recovery of the damages
EP  - 108
SP  - 105
UR  - https://hdl.handle.net/21.15107/rcub_technorep_2161
ER  - 
@conference{
author = "Aleksić, Vujadin and Milović, Ljubica and Kovacević, Zorica",
year = "2012",
abstract = "In present paper, methodological approach to the analysis of the failures and recovery of the damages has been presented on an example of fracture and damage of a structure of the reloading bridge. The approach presented can be applied to various types of similar structures, and its application in preventive maintenance would contribute to extension of exploitation life of the reloading bridges.",
publisher = "University of Novi Sad, Fac Tech Sci, Adeko, Novi Sad",
journal = "Machine and Industrial Design in Mechanical Engineering, Seventh International Symposium, Kod 2012",
title = "The failures of a supporting structure of a coal-reloading bridge and methodological approach to recovery of the damages",
pages = "108-105",
url = "https://hdl.handle.net/21.15107/rcub_technorep_2161"
}
Aleksić, V., Milović, L.,& Kovacević, Z.. (2012). The failures of a supporting structure of a coal-reloading bridge and methodological approach to recovery of the damages. in Machine and Industrial Design in Mechanical Engineering, Seventh International Symposium, Kod 2012
University of Novi Sad, Fac Tech Sci, Adeko, Novi Sad., 105-108.
https://hdl.handle.net/21.15107/rcub_technorep_2161
Aleksić V, Milović L, Kovacević Z. The failures of a supporting structure of a coal-reloading bridge and methodological approach to recovery of the damages. in Machine and Industrial Design in Mechanical Engineering, Seventh International Symposium, Kod 2012. 2012;:105-108.
https://hdl.handle.net/21.15107/rcub_technorep_2161 .
Aleksić, Vujadin, Milović, Ljubica, Kovacević, Zorica, "The failures of a supporting structure of a coal-reloading bridge and methodological approach to recovery of the damages" in Machine and Industrial Design in Mechanical Engineering, Seventh International Symposium, Kod 2012 (2012):105-108,
https://hdl.handle.net/21.15107/rcub_technorep_2161 .

Technological possibilities and justification of electro-contact rapairing

Bajić, Nikola; Kovacević, Zorica; Rakin, Marko

(2011)

TY  - JOUR
AU  - Bajić, Nikola
AU  - Kovacević, Zorica
AU  - Rakin, Marko
PY  - 2011
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1748
AB  - This paper presents a selected repair technology for different types of electro-contacts by replacing the contact plates on the brass body of the electro-contacts and connecting the elements by process of brazing with silver solder. Quality assessment of the soldered connection was performed by metallographic examining of the structure soldered connection of the contact plates, hard brazing, and the body of the electro-contacts carrier. Determination of the exploitation period of the repaired electro-contacts is derived by comparison with new electro-contacts in industrial conditions. Analysis of economic and financial data is derived by comparing the costs of reparations and the cost of purchasing new electro-contacts annually in production conditions in the manufacturing Steel Plant - Smederevo. On the basis of investigation of the structure of the soldered connection, the exploitation period and analysis of economic and financial indicators, a feasibility assessment was given of the applied technology of repair of electro-contacts in industrial conditions of the Steel Plant - Smederevo.
T2  - Technics Technologies Education Management
T1  - Technological possibilities and justification of electro-contact rapairing
EP  - 307
IS  - 2
SP  - 300
VL  - 6
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1748
ER  - 
@article{
author = "Bajić, Nikola and Kovacević, Zorica and Rakin, Marko",
year = "2011",
abstract = "This paper presents a selected repair technology for different types of electro-contacts by replacing the contact plates on the brass body of the electro-contacts and connecting the elements by process of brazing with silver solder. Quality assessment of the soldered connection was performed by metallographic examining of the structure soldered connection of the contact plates, hard brazing, and the body of the electro-contacts carrier. Determination of the exploitation period of the repaired electro-contacts is derived by comparison with new electro-contacts in industrial conditions. Analysis of economic and financial data is derived by comparing the costs of reparations and the cost of purchasing new electro-contacts annually in production conditions in the manufacturing Steel Plant - Smederevo. On the basis of investigation of the structure of the soldered connection, the exploitation period and analysis of economic and financial indicators, a feasibility assessment was given of the applied technology of repair of electro-contacts in industrial conditions of the Steel Plant - Smederevo.",
journal = "Technics Technologies Education Management",
title = "Technological possibilities and justification of electro-contact rapairing",
pages = "307-300",
number = "2",
volume = "6",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1748"
}
Bajić, N., Kovacević, Z.,& Rakin, M.. (2011). Technological possibilities and justification of electro-contact rapairing. in Technics Technologies Education Management, 6(2), 300-307.
https://hdl.handle.net/21.15107/rcub_technorep_1748
Bajić N, Kovacević Z, Rakin M. Technological possibilities and justification of electro-contact rapairing. in Technics Technologies Education Management. 2011;6(2):300-307.
https://hdl.handle.net/21.15107/rcub_technorep_1748 .
Bajić, Nikola, Kovacević, Zorica, Rakin, Marko, "Technological possibilities and justification of electro-contact rapairing" in Technics Technologies Education Management, 6, no. 2 (2011):300-307,
https://hdl.handle.net/21.15107/rcub_technorep_1748 .