Corrosion of 1.4016 Ferritic Steel by Urea at High Temperature

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Corrosion of 1.4016 Ferritic Steel by Urea at High Temperature. / Galakhova, Anastasiia; Kadisch, Fabian; Mori, Gregor Karl et al.
in: Journal of Materials Engineering and Performance, Jahrgang 32.2023, Nr. October, 09.03.2023, S. 9153–9162.

Publikationen: Beitrag in FachzeitschriftArtikelForschung(peer-reviewed)

Harvard

APA

Galakhova, A., Kadisch, F., Mori, G. K., Heyder, S., Wieser, H., Sartory, B., Wosik, J., Schwarz, S., & Burger, S. (2023). Corrosion of 1.4016 Ferritic Steel by Urea at High Temperature. Journal of Materials Engineering and Performance, 32.2023(October), 9153–9162. Vorzeitige Online-Publikation. https://doi.org/10.1007/s11665-023-08024-y

Vancouver

Galakhova A, Kadisch F, Mori GK, Heyder S, Wieser H, Sartory B et al. Corrosion of 1.4016 Ferritic Steel by Urea at High Temperature. Journal of Materials Engineering and Performance. 2023 Mär 9;32.2023(October):9153–9162. Epub 2023 Mär 9. doi: 10.1007/s11665-023-08024-y

Bibtex - Download

@article{20f11b2c711e417d8496a423a94af6f1,
title = "Corrosion of 1.4016 Ferritic Steel by Urea at High Temperature",
abstract = "The corrosion behavior of a ferritic unstabilized stainless steel 1.4016 during decomposition of aqueous urea solution at high temperature has been investigated. Corrosion was obtained from 100 h of cyclic heating (from room temperature up to 600 °C) and injection of aqueous urea solution on the steel plate in a laboratory-scale test bench. The evaluation procedure covered the metallographic analysis of corroded steel samples by high-resolution scanning electron microscopy (HR-SEM) and transmission electron microscopy (TEM). Uniform corrosion underneath deposits was found as one of the drivers for degradation of the steel. Damage happened by high-temperature depassivation of stainless steel due to the excess of the aggressive medium. Besides uniform corrosion, a nitridation layer underneath surface oxides together with chromium carbonitride particles precipitated through the whole depth of the sample was identified resulting in intergranular attack.",
author = "Anastasiia Galakhova and Fabian Kadisch and Mori, {Gregor Karl} and Susanne Heyder and Helmut Wieser and Bernhard Sartory and Jaroslaw Wosik and Sabine Schwarz and Simon Burger",
note = "Publisher Copyright: {\textcopyright} 2023, The Author(s).",
year = "2023",
month = mar,
day = "9",
doi = "10.1007/s11665-023-08024-y",
language = "English",
volume = "32.2023",
pages = "9153–9162",
journal = "Journal of Materials Engineering and Performance",
issn = "1059-9495",
publisher = "Springer New York",
number = "October",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Corrosion of 1.4016 Ferritic Steel by Urea at High Temperature

AU - Galakhova, Anastasiia

AU - Kadisch, Fabian

AU - Mori, Gregor Karl

AU - Heyder, Susanne

AU - Wieser, Helmut

AU - Sartory, Bernhard

AU - Wosik, Jaroslaw

AU - Schwarz, Sabine

AU - Burger, Simon

N1 - Publisher Copyright: © 2023, The Author(s).

PY - 2023/3/9

Y1 - 2023/3/9

N2 - The corrosion behavior of a ferritic unstabilized stainless steel 1.4016 during decomposition of aqueous urea solution at high temperature has been investigated. Corrosion was obtained from 100 h of cyclic heating (from room temperature up to 600 °C) and injection of aqueous urea solution on the steel plate in a laboratory-scale test bench. The evaluation procedure covered the metallographic analysis of corroded steel samples by high-resolution scanning electron microscopy (HR-SEM) and transmission electron microscopy (TEM). Uniform corrosion underneath deposits was found as one of the drivers for degradation of the steel. Damage happened by high-temperature depassivation of stainless steel due to the excess of the aggressive medium. Besides uniform corrosion, a nitridation layer underneath surface oxides together with chromium carbonitride particles precipitated through the whole depth of the sample was identified resulting in intergranular attack.

AB - The corrosion behavior of a ferritic unstabilized stainless steel 1.4016 during decomposition of aqueous urea solution at high temperature has been investigated. Corrosion was obtained from 100 h of cyclic heating (from room temperature up to 600 °C) and injection of aqueous urea solution on the steel plate in a laboratory-scale test bench. The evaluation procedure covered the metallographic analysis of corroded steel samples by high-resolution scanning electron microscopy (HR-SEM) and transmission electron microscopy (TEM). Uniform corrosion underneath deposits was found as one of the drivers for degradation of the steel. Damage happened by high-temperature depassivation of stainless steel due to the excess of the aggressive medium. Besides uniform corrosion, a nitridation layer underneath surface oxides together with chromium carbonitride particles precipitated through the whole depth of the sample was identified resulting in intergranular attack.

UR - http://www.scopus.com/inward/record.url?scp=85149498721&partnerID=8YFLogxK

U2 - 10.1007/s11665-023-08024-y

DO - 10.1007/s11665-023-08024-y

M3 - Article

VL - 32.2023

SP - 9153

EP - 9162

JO - Journal of Materials Engineering and Performance

JF - Journal of Materials Engineering and Performance

SN - 1059-9495

IS - October

ER -