Hydrogen permeability of protective coating formed by electron treatment of zirconium alloys

Abstract

The results of studying the hydrogen permeability and physicomechanical properties of zirconium alloy irradiated with a pulse electron beam are presented. It is established that, with an increase in the beam energy, a surface layer of this material is hardened to depths of about 2.5 μμm. The depth distribution of Young's modulus values of zirconium alloy confirms the obtained results. The study of the hydrogen permeability of this material has shown that, after hydrogen charging of samples, the hydrogen concentration in a sample treated at an energy density of 18 J/cm² is 2.5-3 times lower than that of the initial material charged with hydrogen.

Original language	English
Pages (from-to)	255-261
Number of pages	7
Journal	Journal of Surface Investigation
Volume	4
Issue number	2
DOIs	https://doi.org/10.1134/S1027451010020151
Publication status	Published - 1 Apr 2010

ASJC Scopus subject areas

Surfaces, Coatings and Films

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@article{e4eb3f7f62424749942a771921f377ef,

title = "Hydrogen permeability of protective coating formed by electron treatment of zirconium alloys",

abstract = "The results of studying the hydrogen permeability and physicomechanical properties of zirconium alloy irradiated with a pulse electron beam are presented. It is established that, with an increase in the beam energy, a surface layer of this material is hardened to depths of about 2.5 μμm. The depth distribution of Young's modulus values of zirconium alloy confirms the obtained results. The study of the hydrogen permeability of this material has shown that, after hydrogen charging of samples, the hydrogen concentration in a sample treated at an energy density of 18 J/cm2 is 2.5-3 times lower than that of the initial material charged with hydrogen.",

author = "Chernov, {I. P.} and Cherdantsev, {Yu P.} and Lider, {A. M.} and Tyurin, {Yu I.} and Pushilina, {N. S.} and Ivanova, {S. V.}",

year = "2010",

month = apr,

day = "1",

doi = "10.1134/S1027451010020151",

language = "English",

volume = "4",

pages = "255--261",

journal = "Journal of Surface Investigation",

issn = "1027-4510",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "2",

}

TY - JOUR

T1 - Hydrogen permeability of protective coating formed by electron treatment of zirconium alloys

AU - Chernov, I. P.

AU - Cherdantsev, Yu P.

AU - Lider, A. M.

AU - Tyurin, Yu I.

AU - Pushilina, N. S.

AU - Ivanova, S. V.

PY - 2010/4/1

Y1 - 2010/4/1

N2 - The results of studying the hydrogen permeability and physicomechanical properties of zirconium alloy irradiated with a pulse electron beam are presented. It is established that, with an increase in the beam energy, a surface layer of this material is hardened to depths of about 2.5 μμm. The depth distribution of Young's modulus values of zirconium alloy confirms the obtained results. The study of the hydrogen permeability of this material has shown that, after hydrogen charging of samples, the hydrogen concentration in a sample treated at an energy density of 18 J/cm2 is 2.5-3 times lower than that of the initial material charged with hydrogen.

AB - The results of studying the hydrogen permeability and physicomechanical properties of zirconium alloy irradiated with a pulse electron beam are presented. It is established that, with an increase in the beam energy, a surface layer of this material is hardened to depths of about 2.5 μμm. The depth distribution of Young's modulus values of zirconium alloy confirms the obtained results. The study of the hydrogen permeability of this material has shown that, after hydrogen charging of samples, the hydrogen concentration in a sample treated at an energy density of 18 J/cm2 is 2.5-3 times lower than that of the initial material charged with hydrogen.

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U2 - 10.1134/S1027451010020151

DO - 10.1134/S1027451010020151

M3 - Article

AN - SCOPUS:77951898648

VL - 4

SP - 255

EP - 261

JO - Journal of Surface Investigation

JF - Journal of Surface Investigation

SN - 1027-4510

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