Voltammetric studies of extruded pure magnesium in different electrolytes and its corrosion morphology

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Standard

Voltammetric studies of extruded pure magnesium in different electrolytes and its corrosion morphology. / Maier, Petra; Gentzsch, Leon; Hort, Norbert.
Magnesium Technology 2017. ed. / Neale R. Neelameggham; Alok Singh; Kiran N. Solanki; Dmytro Orlov. Springer International Publishing AG, 2017. p. 429-437 (Minerals, Metals and Materials Series; Vol. Part F8).

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Harvard

Maier, P, Gentzsch, L & Hort, N 2017, Voltammetric studies of extruded pure magnesium in different electrolytes and its corrosion morphology. in NR Neelameggham, A Singh, KN Solanki & D Orlov (eds), Magnesium Technology 2017. Minerals, Metals and Materials Series, vol. Part F8, Springer International Publishing AG, pp. 429-437, International Symposium on Magnesium Technology 2017, San Diego, United States, 26.02.17. https://doi.org/10.1007/978-3-319-52392-7_60

APA

Maier, P., Gentzsch, L., & Hort, N. (2017). Voltammetric studies of extruded pure magnesium in different electrolytes and its corrosion morphology. In N. R. Neelameggham, A. Singh, K. N. Solanki, & D. Orlov (Eds.), Magnesium Technology 2017 (pp. 429-437). (Minerals, Metals and Materials Series; Vol. Part F8). Springer International Publishing AG. https://doi.org/10.1007/978-3-319-52392-7_60

Vancouver

Maier P, Gentzsch L, Hort N. Voltammetric studies of extruded pure magnesium in different electrolytes and its corrosion morphology. In Neelameggham NR, Singh A, Solanki KN, Orlov D, editors, Magnesium Technology 2017. Springer International Publishing AG. 2017. p. 429-437. (Minerals, Metals and Materials Series). doi: 10.1007/978-3-319-52392-7_60

Bibtex

@inbook{e6a2cbe6e2034796921c12bdfc649cbe,
title = "Voltammetric studies of extruded pure magnesium in different electrolytes and its corrosion morphology",
abstract = "This study concerns the voltammetric behavior in different electrolytes of pure Mg processed by direct extrusion. The recrystallized microstructure is fine grained and homogeneously distributed. Mg is known to suffer pitting corrosion when exposed to chloride solutions. To cause a high anodic dissolution, corrosion has been evaluated with potentiodynamic polarization in Ringer, HBSS and DMEM up to 500 mV. The anodic current density within the active corrosion region and the current density and potential for passivation were used to compare the corrosion behavior. Corrosion in DMEM showed a tendency to passivation, Mg in HBSS only pseudo-passivated. Corrosion in Ringer showed the highest current density without passivation up to 500 mV. Corrosion morphology is discussed by using the pitting factor and size of corroded area. These values are correlated to the current density-potential curves. With decreased corroded area due to passivation the pitting factor increases. Corrosion behavior is compared to immersion tests.",
keywords = "Immersion, Magnesium, Morphology, Voltammetry, Engineering",
author = "Petra Maier and Leon Gentzsch and Norbert Hort",
year = "2017",
doi = "10.1007/978-3-319-52392-7_60",
language = "English",
isbn = "978-3-319-84895-2",
series = "Minerals, Metals and Materials Series",
publisher = "Springer International Publishing AG",
pages = "429--437",
editor = "Neelameggham, {Neale R.} and Alok Singh and Solanki, {Kiran N.} and Dmytro Orlov",
booktitle = "Magnesium Technology 2017",
address = "Switzerland",
note = "International Symposium on Magnesium Technology 2017 ; Conference date: 26-02-2017 Through 02-03-2017",

}

RIS

TY - CHAP

T1 - Voltammetric studies of extruded pure magnesium in different electrolytes and its corrosion morphology

AU - Maier, Petra

AU - Gentzsch, Leon

AU - Hort, Norbert

PY - 2017

Y1 - 2017

N2 - This study concerns the voltammetric behavior in different electrolytes of pure Mg processed by direct extrusion. The recrystallized microstructure is fine grained and homogeneously distributed. Mg is known to suffer pitting corrosion when exposed to chloride solutions. To cause a high anodic dissolution, corrosion has been evaluated with potentiodynamic polarization in Ringer, HBSS and DMEM up to 500 mV. The anodic current density within the active corrosion region and the current density and potential for passivation were used to compare the corrosion behavior. Corrosion in DMEM showed a tendency to passivation, Mg in HBSS only pseudo-passivated. Corrosion in Ringer showed the highest current density without passivation up to 500 mV. Corrosion morphology is discussed by using the pitting factor and size of corroded area. These values are correlated to the current density-potential curves. With decreased corroded area due to passivation the pitting factor increases. Corrosion behavior is compared to immersion tests.

AB - This study concerns the voltammetric behavior in different electrolytes of pure Mg processed by direct extrusion. The recrystallized microstructure is fine grained and homogeneously distributed. Mg is known to suffer pitting corrosion when exposed to chloride solutions. To cause a high anodic dissolution, corrosion has been evaluated with potentiodynamic polarization in Ringer, HBSS and DMEM up to 500 mV. The anodic current density within the active corrosion region and the current density and potential for passivation were used to compare the corrosion behavior. Corrosion in DMEM showed a tendency to passivation, Mg in HBSS only pseudo-passivated. Corrosion in Ringer showed the highest current density without passivation up to 500 mV. Corrosion morphology is discussed by using the pitting factor and size of corroded area. These values are correlated to the current density-potential curves. With decreased corroded area due to passivation the pitting factor increases. Corrosion behavior is compared to immersion tests.

KW - Immersion

KW - Magnesium

KW - Morphology

KW - Voltammetry

KW - Engineering

UR - http://www.scopus.com/inward/record.url?scp=85041208062&partnerID=8YFLogxK

U2 - 10.1007/978-3-319-52392-7_60

DO - 10.1007/978-3-319-52392-7_60

M3 - Article in conference proceedings

AN - SCOPUS:85041208062

SN - 978-3-319-84895-2

SN - 978-3-319-52391-0

T3 - Minerals, Metals and Materials Series

SP - 429

EP - 437

BT - Magnesium Technology 2017

A2 - Neelameggham, Neale R.

A2 - Singh, Alok

A2 - Solanki, Kiran N.

A2 - Orlov, Dmytro

PB - Springer International Publishing AG

T2 - International Symposium on Magnesium Technology 2017

Y2 - 26 February 2017 through 2 March 2017

ER -

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