Phase-structure analysis of brass by anodic linear-sweep voltammetry
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1992
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Anodic linear-sweep voltammetry (ALSV) was applied to electrodeposited alloy layers and to metallurgically obtained Cu−Zn alloys of different composition and structure. Metallurgically obtained samples covered the range of composition in which α, (α+β), β and (β+γ) intermediate phases were detected by X-ray. The ALSV of samples containing less than 30 wt % Zn exhibited a single peak at −0.08 to −0.1 V/SCE before massive dissolution, starting at about −0.05 V/SCE. The presence of the γ-phase gave another peak at a significantly more negative potential (−0.25 to −0.35 V/SCE). The ALSV of electrodeposited alloys were significantly more complex than the former, depending on the deposition potentials, with peaks attributable to pure Zn, to the ε-phase, to the η-phase as well as to the α-phase, present in most cases and dissolving at potentials similar to that of pure Cu. ALSV was shown to be a reliable and practical method for a fast determination of both the composition and the phase struc...ture of electrodeposited brass.
Ključne reči:
anodic linear-sweep voltammetry / Phase-structure / alloys / electrodepositionIzvor:
Journal of Applied Electrochemistry, 1992, 22, 2, 172-178Izdavač:
- Springer
Institucija/grupa
IHTMTY - JOUR AU - Stevanović, Jasmina AU - Skibina, LJ. AU - Stefanović, M. AU - Despić, Aleksandar AU - Jović, Vladimir D. PY - 1992 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/6832 AB - Anodic linear-sweep voltammetry (ALSV) was applied to electrodeposited alloy layers and to metallurgically obtained Cu−Zn alloys of different composition and structure. Metallurgically obtained samples covered the range of composition in which α, (α+β), β and (β+γ) intermediate phases were detected by X-ray. The ALSV of samples containing less than 30 wt % Zn exhibited a single peak at −0.08 to −0.1 V/SCE before massive dissolution, starting at about −0.05 V/SCE. The presence of the γ-phase gave another peak at a significantly more negative potential (−0.25 to −0.35 V/SCE). The ALSV of electrodeposited alloys were significantly more complex than the former, depending on the deposition potentials, with peaks attributable to pure Zn, to the ε-phase, to the η-phase as well as to the α-phase, present in most cases and dissolving at potentials similar to that of pure Cu. ALSV was shown to be a reliable and practical method for a fast determination of both the composition and the phase structure of electrodeposited brass. PB - Springer T2 - Journal of Applied Electrochemistry T1 - Phase-structure analysis of brass by anodic linear-sweep voltammetry VL - 22 IS - 2 SP - 172 EP - 178 DO - 10.1007/BF01023820 ER -
@article{ author = "Stevanović, Jasmina and Skibina, LJ. and Stefanović, M. and Despić, Aleksandar and Jović, Vladimir D.", year = "1992", abstract = "Anodic linear-sweep voltammetry (ALSV) was applied to electrodeposited alloy layers and to metallurgically obtained Cu−Zn alloys of different composition and structure. Metallurgically obtained samples covered the range of composition in which α, (α+β), β and (β+γ) intermediate phases were detected by X-ray. The ALSV of samples containing less than 30 wt % Zn exhibited a single peak at −0.08 to −0.1 V/SCE before massive dissolution, starting at about −0.05 V/SCE. The presence of the γ-phase gave another peak at a significantly more negative potential (−0.25 to −0.35 V/SCE). The ALSV of electrodeposited alloys were significantly more complex than the former, depending on the deposition potentials, with peaks attributable to pure Zn, to the ε-phase, to the η-phase as well as to the α-phase, present in most cases and dissolving at potentials similar to that of pure Cu. ALSV was shown to be a reliable and practical method for a fast determination of both the composition and the phase structure of electrodeposited brass.", publisher = "Springer", journal = "Journal of Applied Electrochemistry", title = "Phase-structure analysis of brass by anodic linear-sweep voltammetry", volume = "22", number = "2", pages = "172-178", doi = "10.1007/BF01023820" }
Stevanović, J., Skibina, LJ., Stefanović, M., Despić, A.,& Jović, V. D.. (1992). Phase-structure analysis of brass by anodic linear-sweep voltammetry. in Journal of Applied Electrochemistry Springer., 22(2), 172-178. https://doi.org/10.1007/BF01023820
Stevanović J, Skibina L, Stefanović M, Despić A, Jović VD. Phase-structure analysis of brass by anodic linear-sweep voltammetry. in Journal of Applied Electrochemistry. 1992;22(2):172-178. doi:10.1007/BF01023820 .
Stevanović, Jasmina, Skibina, LJ., Stefanović, M., Despić, Aleksandar, Jović, Vladimir D., "Phase-structure analysis of brass by anodic linear-sweep voltammetry" in Journal of Applied Electrochemistry, 22, no. 2 (1992):172-178, https://doi.org/10.1007/BF01023820 . .