Grekulović, Vesna

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  • Grekulović, Vesna (2)
Projects

Author's Bibliography

The Corrosion Behavior of an Ag43Cu37Zn20 Alloy in the Natural Seawaters

Dimitrijević, Stevan; Rajčić-Vujasinović, Mirjana M.; Kamberović, Željko; Dimitrijević, Silvana; Grekulović, Vesna; Trumić, Biserka; Ivanović, Aleksandra

(Japan Inst Metals, Sendai, 2015)

TY  - JOUR
AU  - Dimitrijević, Stevan
AU  - Rajčić-Vujasinović, Mirjana M.
AU  - Kamberović, Željko
AU  - Dimitrijević, Silvana
AU  - Grekulović, Vesna
AU  - Trumić, Biserka
AU  - Ivanović, Aleksandra
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3060
AB  - We investigated the effects of natural seawater on the corrosion of an Ag43Cu37Zn20 alloy. The alloy was a commercial brazing filler alloy of composition (BS1845:1984 Ag5) and belongs to the class of Cd-free silver brazing alloys. The Ag-Cu-Zn system is corrosion resistant in chloride solutions has not been widely examined. In this study, the corrosion behavior of the alloy has been investigated using the open circuit potential measurements, Tafel plots and anodic potentiodynamic curves. By comparing different samples of marine water indicates that salinity is the primary influence on corrosion behavior near the open circuit potential. At higher anodic potentials, the impact of mineral composition becomes significant.
PB  - Japan Inst Metals, Sendai
T2  - Materials Transactions
T1  - The Corrosion Behavior of an Ag43Cu37Zn20 Alloy in the Natural Seawaters
EP  - 2091
IS  - 12
SP  - 2088
VL  - 56
DO  - 10.2320/matertrans.M2015284
ER  - 
@article{
author = "Dimitrijević, Stevan and Rajčić-Vujasinović, Mirjana M. and Kamberović, Željko and Dimitrijević, Silvana and Grekulović, Vesna and Trumić, Biserka and Ivanović, Aleksandra",
year = "2015",
abstract = "We investigated the effects of natural seawater on the corrosion of an Ag43Cu37Zn20 alloy. The alloy was a commercial brazing filler alloy of composition (BS1845:1984 Ag5) and belongs to the class of Cd-free silver brazing alloys. The Ag-Cu-Zn system is corrosion resistant in chloride solutions has not been widely examined. In this study, the corrosion behavior of the alloy has been investigated using the open circuit potential measurements, Tafel plots and anodic potentiodynamic curves. By comparing different samples of marine water indicates that salinity is the primary influence on corrosion behavior near the open circuit potential. At higher anodic potentials, the impact of mineral composition becomes significant.",
publisher = "Japan Inst Metals, Sendai",
journal = "Materials Transactions",
title = "The Corrosion Behavior of an Ag43Cu37Zn20 Alloy in the Natural Seawaters",
pages = "2091-2088",
number = "12",
volume = "56",
doi = "10.2320/matertrans.M2015284"
}
Dimitrijević, S., Rajčić-Vujasinović, M. M., Kamberović, Ž., Dimitrijević, S., Grekulović, V., Trumić, B.,& Ivanović, A.. (2015). The Corrosion Behavior of an Ag43Cu37Zn20 Alloy in the Natural Seawaters. in Materials Transactions
Japan Inst Metals, Sendai., 56(12), 2088-2091.
https://doi.org/10.2320/matertrans.M2015284
Dimitrijević S, Rajčić-Vujasinović MM, Kamberović Ž, Dimitrijević S, Grekulović V, Trumić B, Ivanović A. The Corrosion Behavior of an Ag43Cu37Zn20 Alloy in the Natural Seawaters. in Materials Transactions. 2015;56(12):2088-2091.
doi:10.2320/matertrans.M2015284 .
Dimitrijević, Stevan, Rajčić-Vujasinović, Mirjana M., Kamberović, Željko, Dimitrijević, Silvana, Grekulović, Vesna, Trumić, Biserka, Ivanović, Aleksandra, "The Corrosion Behavior of an Ag43Cu37Zn20 Alloy in the Natural Seawaters" in Materials Transactions, 56, no. 12 (2015):2088-2091,
https://doi.org/10.2320/matertrans.M2015284 . .
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The influence of novel organic gold complex on photoresist layers of printed circuit boards

Dimitrijević, Silvana; Stević, Zoran; Rajčić-Vujasinović, Mirjana M.; Grekulović, Vesna; Dimitrijević, Stevan; Trumić, Biserka; Alagić, Slađana

(Savez inženjera metalurgije Srbije, Beograd, 2015)

TY  - JOUR
AU  - Dimitrijević, Silvana
AU  - Stević, Zoran
AU  - Rajčić-Vujasinović, Mirjana M.
AU  - Grekulović, Vesna
AU  - Dimitrijević, Stevan
AU  - Trumić, Biserka
AU  - Alagić, Slađana
PY  - 2015
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2915
AB  - The goal of this paper was to study the influence of organic gold complex based on mercaptotriazole on photoresist layers used in manufacturing of printed circuit boards (PCBs). Investigations were performed by immersion the previously prepared boards in electrolytes with different pH values (pH=2, 4, 7, 9 and 12) at gold concentration of 2.5 g/dm3 and in gold complexes with different gold concentrations (1.5; 2.0; 2.5; 3.0 and 3.5 g/dm(3)) at pH value of pH=9. Investigations showed that photoresist layers on boards are the most resistant at optimal operating conditions, pH=9 and concentration of gold of 2.5 g/dm(3).
PB  - Savez inženjera metalurgije Srbije, Beograd
T2  - Metallurgical & Materials Engineering
T1  - The influence of novel organic gold complex on photoresist layers of printed circuit boards
EP  - 275
IS  - 4
SP  - 269
VL  - 21
DO  - 10.30544/73
ER  - 
@article{
author = "Dimitrijević, Silvana and Stević, Zoran and Rajčić-Vujasinović, Mirjana M. and Grekulović, Vesna and Dimitrijević, Stevan and Trumić, Biserka and Alagić, Slađana",
year = "2015",
abstract = "The goal of this paper was to study the influence of organic gold complex based on mercaptotriazole on photoresist layers used in manufacturing of printed circuit boards (PCBs). Investigations were performed by immersion the previously prepared boards in electrolytes with different pH values (pH=2, 4, 7, 9 and 12) at gold concentration of 2.5 g/dm3 and in gold complexes with different gold concentrations (1.5; 2.0; 2.5; 3.0 and 3.5 g/dm(3)) at pH value of pH=9. Investigations showed that photoresist layers on boards are the most resistant at optimal operating conditions, pH=9 and concentration of gold of 2.5 g/dm(3).",
publisher = "Savez inženjera metalurgije Srbije, Beograd",
journal = "Metallurgical & Materials Engineering",
title = "The influence of novel organic gold complex on photoresist layers of printed circuit boards",
pages = "275-269",
number = "4",
volume = "21",
doi = "10.30544/73"
}
Dimitrijević, S., Stević, Z., Rajčić-Vujasinović, M. M., Grekulović, V., Dimitrijević, S., Trumić, B.,& Alagić, S.. (2015). The influence of novel organic gold complex on photoresist layers of printed circuit boards. in Metallurgical & Materials Engineering
Savez inženjera metalurgije Srbije, Beograd., 21(4), 269-275.
https://doi.org/10.30544/73
Dimitrijević S, Stević Z, Rajčić-Vujasinović MM, Grekulović V, Dimitrijević S, Trumić B, Alagić S. The influence of novel organic gold complex on photoresist layers of printed circuit boards. in Metallurgical & Materials Engineering. 2015;21(4):269-275.
doi:10.30544/73 .
Dimitrijević, Silvana, Stević, Zoran, Rajčić-Vujasinović, Mirjana M., Grekulović, Vesna, Dimitrijević, Stevan, Trumić, Biserka, Alagić, Slađana, "The influence of novel organic gold complex on photoresist layers of printed circuit boards" in Metallurgical & Materials Engineering, 21, no. 4 (2015):269-275,
https://doi.org/10.30544/73 . .
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