Hydrogen effect on zirconium alloy surface treated by pulsed electron beam

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15 Citations (Scopus)

Abstract

Influence of modification by pulsed electron beam (PEB) and hydrogen adsorption in zirconium alloys have been investigated. Treatment of Zr-1Nb alloy by high-current PEB allows for a decrease in the amount of hydrogen absorbed by the samples during the hydrogenation process from gas atmosphere in the temperature range of (350-550 °C). The effect of the PEB surface treatment on the hydrogen adsorption connected with the formation of a protective oxide film after PEB irradiation and also by the formation of a specific hardening structure under the action of irradiation at temperatures exceeding the melting temperature from the subsequent high-speed surface cooling.

Original languageEnglish
Pages (from-to)311-315
Number of pages5
JournalJournal of Nuclear Materials
Volume456
DOIs
Publication statusPublished - 2015

Fingerprint

zirconium alloys
Zirconium alloys
Hydrogen
Electron beams
electron beams
hydrogen
Irradiation
surface cooling
Adsorption
irradiation
adsorption
surface treatment
hardening
Hydrogenation
hydrogenation
Oxide films
temperature
Melting point
high current
Hardening

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Materials Science(all)
  • Nuclear Energy and Engineering

Cite this

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title = "Hydrogen effect on zirconium alloy surface treated by pulsed electron beam",
abstract = "Influence of modification by pulsed electron beam (PEB) and hydrogen adsorption in zirconium alloys have been investigated. Treatment of Zr-1Nb alloy by high-current PEB allows for a decrease in the amount of hydrogen absorbed by the samples during the hydrogenation process from gas atmosphere in the temperature range of (350-550 °C). The effect of the PEB surface treatment on the hydrogen adsorption connected with the formation of a protective oxide film after PEB irradiation and also by the formation of a specific hardening structure under the action of irradiation at temperatures exceeding the melting temperature from the subsequent high-speed surface cooling.",
author = "Pushilina, {N. S.} and Lider, {A. M.} and Kudiiarov, {V. N.} and Chernov, {I. P.} and Ivanova, {S. V.}",
year = "2015",
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language = "English",
volume = "456",
pages = "311--315",
journal = "Journal of Nuclear Materials",
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publisher = "Elsevier",

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TY - JOUR

T1 - Hydrogen effect on zirconium alloy surface treated by pulsed electron beam

AU - Pushilina, N. S.

AU - Lider, A. M.

AU - Kudiiarov, V. N.

AU - Chernov, I. P.

AU - Ivanova, S. V.

PY - 2015

Y1 - 2015

N2 - Influence of modification by pulsed electron beam (PEB) and hydrogen adsorption in zirconium alloys have been investigated. Treatment of Zr-1Nb alloy by high-current PEB allows for a decrease in the amount of hydrogen absorbed by the samples during the hydrogenation process from gas atmosphere in the temperature range of (350-550 °C). The effect of the PEB surface treatment on the hydrogen adsorption connected with the formation of a protective oxide film after PEB irradiation and also by the formation of a specific hardening structure under the action of irradiation at temperatures exceeding the melting temperature from the subsequent high-speed surface cooling.

AB - Influence of modification by pulsed electron beam (PEB) and hydrogen adsorption in zirconium alloys have been investigated. Treatment of Zr-1Nb alloy by high-current PEB allows for a decrease in the amount of hydrogen absorbed by the samples during the hydrogenation process from gas atmosphere in the temperature range of (350-550 °C). The effect of the PEB surface treatment on the hydrogen adsorption connected with the formation of a protective oxide film after PEB irradiation and also by the formation of a specific hardening structure under the action of irradiation at temperatures exceeding the melting temperature from the subsequent high-speed surface cooling.

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U2 - 10.1016/j.jnucmat.2014.10.006

DO - 10.1016/j.jnucmat.2014.10.006

M3 - Article

VL - 456

SP - 311

EP - 315

JO - Journal of Nuclear Materials

JF - Journal of Nuclear Materials

SN - 0022-3115

ER -