Hydrogen concentration measurements at titanium layers by means of thermo-EMF

Abstract

The thermo-emf and electrical resistivity of hydrogenated titanium were measured. Hydrogen concentration in titanium varies from 0.005 to 0.25%. We have compared the methods regarding their sensitivity to the alteration of thermo-emf and electrical resistivity during titanium hydrogenation. The accuracy of the obtained results was verified by comparing them with the results for palladium. It was demonstrated that the method implementing thermo-emf is sensitive to hydrogen concentration in titanium at different depth of the alloy. On the basis of performed measurements, we have proposed a graphical method for detecting the change in titanium structure.

Original language	English
Title of host publication	Key Engineering Materials
Publisher	Trans Tech Publications Ltd
Pages	199-202
Number of pages	4
Volume	683
ISBN (Print)	9783038357292
DOIs	https://doi.org/10.4028/www.scientific.net/KEM.683.199
Publication status	Published - 2016
Event	12th International Conference on Prospects of Fundamental Sciences Development, PFSD 2015 - Tomsk, Russian Federation Duration: 21 Apr 2015 → 24 Apr 2015

Publication series

Name	Key Engineering Materials
Volume	683
ISSN (Print)	10139826

Conference

Conference	12th International Conference on Prospects of Fundamental Sciences Development, PFSD 2015
Country	Russian Federation
City	Tomsk
Period	21.4.15 → 24.4.15

Keywords

Commercially pure titanium
Conductivity
Hydrogen
Thermal EMF

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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Lider, A. M., Larionov, V. V., & Syrtanov, M. S. (2016). Hydrogen concentration measurements at titanium layers by means of thermo-EMF. In Key Engineering Materials (Vol. 683, pp. 199-202). (Key Engineering Materials; Vol. 683). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/KEM.683.199

Lider, AM , Larionov, VV & Syrtanov, MS 2016, Hydrogen concentration measurements at titanium layers by means of thermo-EMF. in Key Engineering Materials. vol. 683, Key Engineering Materials, vol. 683, Trans Tech Publications Ltd, pp. 199-202, 12th International Conference on Prospects of Fundamental Sciences Development, PFSD 2015, Tomsk, Russian Federation, 21.4.15. https://doi.org/10.4028/www.scientific.net/KEM.683.199

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abstract = "The thermo-emf and electrical resistivity of hydrogenated titanium were measured. Hydrogen concentration in titanium varies from 0.005 to 0.25%. We have compared the methods regarding their sensitivity to the alteration of thermo-emf and electrical resistivity during titanium hydrogenation. The accuracy of the obtained results was verified by comparing them with the results for palladium. It was demonstrated that the method implementing thermo-emf is sensitive to hydrogen concentration in titanium at different depth of the alloy. On the basis of performed measurements, we have proposed a graphical method for detecting the change in titanium structure.",

keywords = "Commercially pure titanium, Conductivity, Hydrogen, Thermal EMF",

author = "Lider, {Andrey M.} and Larionov, {Vitaly Vasilievich} and Syrtanov, {Maxim S.}",

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AU - Lider, Andrey M.

AU - Larionov, Vitaly Vasilievich

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N2 - The thermo-emf and electrical resistivity of hydrogenated titanium were measured. Hydrogen concentration in titanium varies from 0.005 to 0.25%. We have compared the methods regarding their sensitivity to the alteration of thermo-emf and electrical resistivity during titanium hydrogenation. The accuracy of the obtained results was verified by comparing them with the results for palladium. It was demonstrated that the method implementing thermo-emf is sensitive to hydrogen concentration in titanium at different depth of the alloy. On the basis of performed measurements, we have proposed a graphical method for detecting the change in titanium structure.

AB - The thermo-emf and electrical resistivity of hydrogenated titanium were measured. Hydrogen concentration in titanium varies from 0.005 to 0.25%. We have compared the methods regarding their sensitivity to the alteration of thermo-emf and electrical resistivity during titanium hydrogenation. The accuracy of the obtained results was verified by comparing them with the results for palladium. It was demonstrated that the method implementing thermo-emf is sensitive to hydrogen concentration in titanium at different depth of the alloy. On the basis of performed measurements, we have proposed a graphical method for detecting the change in titanium structure.

KW - Commercially pure titanium

KW - Conductivity

KW - Hydrogen

KW - Thermal EMF

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