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The influence of alloying elements on the corrosion of Zr alloys

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The influence of alloying elements on the corrosion of Zr alloys. / Bell, B. D. C.; Murphy, S. T.; Burr, P. A.; Comstock, R. J.; Partezana, J. M.; Grimes, R. W.; Wenman, M. R.

In: Corrosion Science, Vol. 105, 04.2016, p. 36-43.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Bell, BDC, Murphy, ST, Burr, PA, Comstock, RJ, Partezana, JM, Grimes, RW & Wenman, MR 2016, 'The influence of alloying elements on the corrosion of Zr alloys', Corrosion Science, vol. 105, pp. 36-43. https://doi.org/10.1016/j.corsci.2015.12.022

APA

Bell, B. D. C., Murphy, S. T., Burr, P. A., Comstock, R. J., Partezana, J. M., Grimes, R. W., & Wenman, M. R. (2016). The influence of alloying elements on the corrosion of Zr alloys. Corrosion Science, 105, 36-43. https://doi.org/10.1016/j.corsci.2015.12.022

Vancouver

Bell BDC, Murphy ST, Burr PA, Comstock RJ, Partezana JM, Grimes RW et al. The influence of alloying elements on the corrosion of Zr alloys. Corrosion Science. 2016 Apr;105:36-43. https://doi.org/10.1016/j.corsci.2015.12.022

Author

Bell, B. D. C. ; Murphy, S. T. ; Burr, P. A. ; Comstock, R. J. ; Partezana, J. M. ; Grimes, R. W. ; Wenman, M. R. / The influence of alloying elements on the corrosion of Zr alloys. In: Corrosion Science. 2016 ; Vol. 105. pp. 36-43.

Bibtex

@article{79ab98330b4d46539430044dddd07c8b,
title = "The influence of alloying elements on the corrosion of Zr alloys",
abstract = "Density functional theory (DFT) and autoclave corrosion tests in 360 degrees C water were used to investigate the influence of Sb, Sc, Nb and Sn on the corrosion and hydrogen pick-up (HPU) of Zr-alloys. Sc was shown to have a strongly detrimental effect on alloy corrosion resistance. The Nb-Sb-Zr ternary alloy exhibited significantly improved corrosion resistance over Zr-Nb and ZIRLO, and had little measurable HPU after 195 days. The ratio of Sb'(zr)/Sb-zr(center dot). was shown to transition smoothly with applied space charge, implying Sb can act as a buffer to charge imbalance in the oxide layer. (C) 2016 Elsevier Ltd. All rights reserved.",
keywords = "Zirconium, Alloy, Density functional theory, Autoclave corrosion, Brouwer diagram, Hydrogen absorption, X-RAY-DIFFRACTION, OXIDATION, MICROSCOPY, ZIRCALOY-4, INTERFACE, ZIRCONIA, NIOBIUM, OXIDES, WATER",
author = "Bell, {B. D. C.} and Murphy, {S. T.} and Burr, {P. A.} and Comstock, {R. J.} and Partezana, {J. M.} and Grimes, {R. W.} and Wenman, {M. R.}",
year = "2016",
month = apr,
doi = "10.1016/j.corsci.2015.12.022",
language = "English",
volume = "105",
pages = "36--43",
journal = "Corrosion Science",
issn = "0010-938X",
publisher = "National Assoc. of Corrosion Engineers International",

}

RIS

TY - JOUR

T1 - The influence of alloying elements on the corrosion of Zr alloys

AU - Bell, B. D. C.

AU - Murphy, S. T.

AU - Burr, P. A.

AU - Comstock, R. J.

AU - Partezana, J. M.

AU - Grimes, R. W.

AU - Wenman, M. R.

PY - 2016/4

Y1 - 2016/4

N2 - Density functional theory (DFT) and autoclave corrosion tests in 360 degrees C water were used to investigate the influence of Sb, Sc, Nb and Sn on the corrosion and hydrogen pick-up (HPU) of Zr-alloys. Sc was shown to have a strongly detrimental effect on alloy corrosion resistance. The Nb-Sb-Zr ternary alloy exhibited significantly improved corrosion resistance over Zr-Nb and ZIRLO, and had little measurable HPU after 195 days. The ratio of Sb'(zr)/Sb-zr(center dot). was shown to transition smoothly with applied space charge, implying Sb can act as a buffer to charge imbalance in the oxide layer. (C) 2016 Elsevier Ltd. All rights reserved.

AB - Density functional theory (DFT) and autoclave corrosion tests in 360 degrees C water were used to investigate the influence of Sb, Sc, Nb and Sn on the corrosion and hydrogen pick-up (HPU) of Zr-alloys. Sc was shown to have a strongly detrimental effect on alloy corrosion resistance. The Nb-Sb-Zr ternary alloy exhibited significantly improved corrosion resistance over Zr-Nb and ZIRLO, and had little measurable HPU after 195 days. The ratio of Sb'(zr)/Sb-zr(center dot). was shown to transition smoothly with applied space charge, implying Sb can act as a buffer to charge imbalance in the oxide layer. (C) 2016 Elsevier Ltd. All rights reserved.

KW - Zirconium

KW - Alloy

KW - Density functional theory

KW - Autoclave corrosion

KW - Brouwer diagram

KW - Hydrogen absorption

KW - X-RAY-DIFFRACTION

KW - OXIDATION

KW - MICROSCOPY

KW - ZIRCALOY-4

KW - INTERFACE

KW - ZIRCONIA

KW - NIOBIUM

KW - OXIDES

KW - WATER

U2 - 10.1016/j.corsci.2015.12.022

DO - 10.1016/j.corsci.2015.12.022

M3 - Journal article

VL - 105

SP - 36

EP - 43

JO - Corrosion Science

JF - Corrosion Science

SN - 0010-938X

ER -