Hydrogen-damage interactions in yttria-stabilized zirconia

V. Shutthanandan, S. Thevuthasan, J. S. Young, T. M. Orlando, W. J. Weber

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Hydrogen diffusion and accumulation in oxidized Zr(ZrO2) and oxide-metal interfaces lead to hydrogen induced cracking in Zr-based compounds that are extensively used in nuclear reactors. In this study, the interaction of hydrogen with irradiation damage in (0 0 1) single crystals of yttria-stabilized zirconia (Y-ZrO2) has been investigated as a function of damage accumulation and temperature. Samples were irradiated with 40 keV hydrogen ions at a temperature of 120 K to ion fluences of 5×1016 and 1×1017 ions/cm2, and isochronal experiments were performed in the temperature range from 300 to 770 K in 100 K steps. Damage accumulation and hydrogen profile measurements indicate unusual damage recovery behavior, pinning of hydrogen by damage, and surface deformation due to hydrogen blisters and bubbles.

Original languageEnglish
Pages (from-to)128-135
Number of pages8
JournalJournal of Nuclear Materials
Volume289
Issue number1-2
DOIs
Publication statusPublished - Feb 2001
Externally publishedYes

Fingerprint

Yttria stabilized zirconia
yttria-stabilized zirconia
Hydrogen
damage
hydrogen
interactions
Ions
blisters
nuclear reactors
hydrogen ions
Nuclear reactors
Temperature
Oxides
temperature
metal oxides
Protons
fluence
ions
bubbles
Metals

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials

Cite this

Shutthanandan, V., Thevuthasan, S., Young, J. S., Orlando, T. M., & Weber, W. J. (2001). Hydrogen-damage interactions in yttria-stabilized zirconia. Journal of Nuclear Materials, 289(1-2), 128-135. https://doi.org/10.1016/S0022-3115(00)00692-9

Hydrogen-damage interactions in yttria-stabilized zirconia. / Shutthanandan, V.; Thevuthasan, S.; Young, J. S.; Orlando, T. M.; Weber, W. J.

In: Journal of Nuclear Materials, Vol. 289, No. 1-2, 02.2001, p. 128-135.

Research output: Contribution to journalArticle

Shutthanandan, V, Thevuthasan, S, Young, JS, Orlando, TM & Weber, WJ 2001, 'Hydrogen-damage interactions in yttria-stabilized zirconia', Journal of Nuclear Materials, vol. 289, no. 1-2, pp. 128-135. https://doi.org/10.1016/S0022-3115(00)00692-9
Shutthanandan V, Thevuthasan S, Young JS, Orlando TM, Weber WJ. Hydrogen-damage interactions in yttria-stabilized zirconia. Journal of Nuclear Materials. 2001 Feb;289(1-2):128-135. https://doi.org/10.1016/S0022-3115(00)00692-9
Shutthanandan, V. ; Thevuthasan, S. ; Young, J. S. ; Orlando, T. M. ; Weber, W. J. / Hydrogen-damage interactions in yttria-stabilized zirconia. In: Journal of Nuclear Materials. 2001 ; Vol. 289, No. 1-2. pp. 128-135.
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