Hydrogen permeability and structure of vanadium alloy membranes

I. S. Sipatov; N. I. Sidorov; E. A. Pastukhov; I. E. Gabis; V. A. Piven; A. A. Esin; S. V. Pryanichnikov; A. A. Vostryakov

doi:10.1134/S096554411706010X

Hydrogen permeability and structure of vanadium alloy membranes

Authors: Sipatov I.S.¹, Sidorov N.I.¹, Pastukhov E.A.¹, Gabis I.E.², Piven V.A.³, Esin A.A.⁴, Pryanichnikov S.V.¹, Vostryakov A.A.¹
Affiliations:
1. Institute of Metallurgy, Ural Branch
2. Department of Physics
3. Air Force Institute for Pilots
4. Ural Federal University
Issue: Vol 57, No 6 (2017)
Pages: 483-488
Section: Article
URL: https://journals.rcsi.science/0965-5441/article/view/179324
DOI: https://doi.org/10.1134/S096554411706010X
ID: 179324

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Abstract

Experimental data on hydrogen permeability through membrane alloys V₈₅Ni₁₅, V₉₀Ti₁₀, and V₉₀Co₁₀ (at %) are presented. Hydrogen permeability tests have been carried out in the temperature range of 623–873 K at pressures of ~4.5, 14, and 30 kPa. Results of X-ray diffraction analysis of samples are presented. Microstructure of the membrane alloys has been investigated before and after hydrogen permeability tests.