Ministry of Science of the Republic of Serbia [142032G/2006]

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Ministry of Science of the Republic of Serbia [142032G/2006]

Authors

Publications

Characterization and Morphology of Copper Powder Particles as a Function of Different Electrolytic Regimes

Pavlović, Miomir G.; Pavlović, Ljubica J.; Maksimović, Vesna; Nikolić, Nebojša D.; Popov, K. I.

(2010)

TY  - JOUR
AU  - Pavlović, Miomir G.
AU  - Pavlović, Ljubica J.
AU  - Maksimović, Vesna
AU  - Nikolić, Nebojša D.
AU  - Popov, K. I.
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4156
AB  - The effect different deposition regimes (constant and reversing currents), on the powdered copper electrodeposits morphology were investigated. The results obtained in constant regimes were compared with those obtained in reversing regimes. The morphology of electrodeposited copper powder were investigated using a scanning electron microscope (SEM). The effect of the current amplitude, cathodic-to-anodic time ratio and period of the current wave are discussed. It is shown that the parameters determining the reversing current wave determine the micromorphology of the copper powder particles deposited. On the other side, technological properties of powders depend on their granulometry and particle morphology. Very often one method is inadequate for characterization of the morphology of powder particles. This paper also studied different methods for clear describing of the copper powder granulometry and morphology.
T2  - International Journal of Electrochemical Science
T1  - Characterization and Morphology of Copper Powder Particles as a Function of Different Electrolytic Regimes
VL  - 5
IS  - 12
SP  - 1862
EP  - 1878
UR  - https://hdl.handle.net/21.15107/rcub_vinar_4156
ER  - 
@article{
author = "Pavlović, Miomir G. and Pavlović, Ljubica J. and Maksimović, Vesna and Nikolić, Nebojša D. and Popov, K. I.",
year = "2010",
abstract = "The effect different deposition regimes (constant and reversing currents), on the powdered copper electrodeposits morphology were investigated. The results obtained in constant regimes were compared with those obtained in reversing regimes. The morphology of electrodeposited copper powder were investigated using a scanning electron microscope (SEM). The effect of the current amplitude, cathodic-to-anodic time ratio and period of the current wave are discussed. It is shown that the parameters determining the reversing current wave determine the micromorphology of the copper powder particles deposited. On the other side, technological properties of powders depend on their granulometry and particle morphology. Very often one method is inadequate for characterization of the morphology of powder particles. This paper also studied different methods for clear describing of the copper powder granulometry and morphology.",
journal = "International Journal of Electrochemical Science",
title = "Characterization and Morphology of Copper Powder Particles as a Function of Different Electrolytic Regimes",
volume = "5",
number = "12",
pages = "1862-1878",
url = "https://hdl.handle.net/21.15107/rcub_vinar_4156"
}
Pavlović, M. G., Pavlović, L. J., Maksimović, V., Nikolić, N. D.,& Popov, K. I.. (2010). Characterization and Morphology of Copper Powder Particles as a Function of Different Electrolytic Regimes. in International Journal of Electrochemical Science, 5(12), 1862-1878.
https://hdl.handle.net/21.15107/rcub_vinar_4156
Pavlović MG, Pavlović LJ, Maksimović V, Nikolić ND, Popov KI. Characterization and Morphology of Copper Powder Particles as a Function of Different Electrolytic Regimes. in International Journal of Electrochemical Science. 2010;5(12):1862-1878.
https://hdl.handle.net/21.15107/rcub_vinar_4156 .
Pavlović, Miomir G., Pavlović, Ljubica J., Maksimović, Vesna, Nikolić, Nebojša D., Popov, K. I., "Characterization and Morphology of Copper Powder Particles as a Function of Different Electrolytic Regimes" in International Journal of Electrochemical Science, 5, no. 12 (2010):1862-1878,
https://hdl.handle.net/21.15107/rcub_vinar_4156 .
35

Characterization of copper powder particles obtained by electrodeposition as function of different current densities

Maksimović, Vesna; Pavlović, Ljubica J.; Pavlović, Miomir G.; Tomić, Milorad V.

(2009)

TY  - JOUR
AU  - Maksimović, Vesna
AU  - Pavlović, Ljubica J.
AU  - Pavlović, Miomir G.
AU  - Tomić, Milorad V.
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3821
AB  - Technological properties of powders depend on their granulometry and morphology. Very often one method is inadequate for characterization of powder particles. This article studied different methods intended for clear definition of the copper powder granulometric and morphological properties. Quantitative microstructural analysis, sieve analysis, and XRD analysis of copper powder as well as scanning electron microscopy analysis of the copper powder particles were performed. It was determined that selected stereological parameters, such as area, perimeter, and shape factor (roundness) show a linear decreasing dependence of current density, while the morphology was changed from massive to branched 3D dendrites. XRD analysis indicated that the crystallite sizes shows a linearly increasing dependence on current density. The shape factor could be a useful parameter for description of powder morphologies deposited by different regimes.
T2  - Journal of Applied Electrochemistry
T1  - Characterization of copper powder particles obtained by electrodeposition as function of different current densities
VL  - 39
IS  - 12
SP  - 2545
EP  - 2552
DO  - 10.1007/s10800-009-9950-y
ER  - 
@article{
author = "Maksimović, Vesna and Pavlović, Ljubica J. and Pavlović, Miomir G. and Tomić, Milorad V.",
year = "2009",
abstract = "Technological properties of powders depend on their granulometry and morphology. Very often one method is inadequate for characterization of powder particles. This article studied different methods intended for clear definition of the copper powder granulometric and morphological properties. Quantitative microstructural analysis, sieve analysis, and XRD analysis of copper powder as well as scanning electron microscopy analysis of the copper powder particles were performed. It was determined that selected stereological parameters, such as area, perimeter, and shape factor (roundness) show a linear decreasing dependence of current density, while the morphology was changed from massive to branched 3D dendrites. XRD analysis indicated that the crystallite sizes shows a linearly increasing dependence on current density. The shape factor could be a useful parameter for description of powder morphologies deposited by different regimes.",
journal = "Journal of Applied Electrochemistry",
title = "Characterization of copper powder particles obtained by electrodeposition as function of different current densities",
volume = "39",
number = "12",
pages = "2545-2552",
doi = "10.1007/s10800-009-9950-y"
}
Maksimović, V., Pavlović, L. J., Pavlović, M. G.,& Tomić, M. V.. (2009). Characterization of copper powder particles obtained by electrodeposition as function of different current densities. in Journal of Applied Electrochemistry, 39(12), 2545-2552.
https://doi.org/10.1007/s10800-009-9950-y
Maksimović V, Pavlović LJ, Pavlović MG, Tomić MV. Characterization of copper powder particles obtained by electrodeposition as function of different current densities. in Journal of Applied Electrochemistry. 2009;39(12):2545-2552.
doi:10.1007/s10800-009-9950-y .
Maksimović, Vesna, Pavlović, Ljubica J., Pavlović, Miomir G., Tomić, Milorad V., "Characterization of copper powder particles obtained by electrodeposition as function of different current densities" in Journal of Applied Electrochemistry, 39, no. 12 (2009):2545-2552,
https://doi.org/10.1007/s10800-009-9950-y . .
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