Effect of Hydrogen on Conductivity of Metals

Vitalii V. Larionov; Shu Peng Xu; Kun Shi; Michael X. Kroning

doi:10.4028/www.scientific.net/AMR.1084.21

Paper Titles

Analysis of Magnetron-Deposited Titanium Oxynitride Coatings by Scanning Electron Microscopy and Raman Scattering
p.3

Behavior of TiO2-B System under Mechanical Activation
p.7

Changes in the Spectral Characteristics of Aluminum Films Deposited under Assisting Argon Ion Beam
p.11

Eddy Current Method for Testing of Metals under Simultaneous Exposure to Radiation and Hydrogenation
p.16

Effect of Hydrogen on Conductivity of Metals
p.21

Formation of Shear Zone's Defect Structure in F.C.C. Metals
p.26

Influence of Carbon Pulse Ion Beam on Titanium Alloy
p.30

Investigation of Multilayered Film Structure Properties for Creation of Hydrogen Selective Membrane
p.34

Investigation of ZrO₂ and TiO₂ Coatings Influence on Hydrogen Sorption Behavior by Zirconium Alloy Zr1%Nb at Saturation from Gas Atmosphere
p.38

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1084Effect of Hydrogen on Conductivity of Metals

Effect of Hydrogen on Conductivity of Metals

Abstract:

The work considers the application of a magnetic spectrometer (MS) for analyzing the hydrogenation of metals (particularly, titanium and copper). Therefore, for the sake of increasing the sensitivity of the magnetic spectrometer, the following ratios are introduced: (ΔU/U)/(Δd/d) (where ΔU/U is the relative change of the MS signal and Δd/d is the relative change in the thickness of a sample), (ΔU/U)/(Δδ/δ) (where Δδ/δ is the relative change in the depth of eddy current penetration into metal) and (ΔU/U)/(ΔS/S) (where ΔS/S is the relative change in the area of sample). These parameters allow to eliminate or reduce the error in determining the conductivity value. Parameter β that is equal to the product of the sample area and the inverse value of eddy current penetration depth into metal corresponds to the effectiveness of the current penetration into metal. The authors derived a formula that ties the electric conductivity of metal to the number of implanted hydrogen atoms, which allows determining the composition of titanium hydride at different depth of metal.

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Periodical:

Advanced Materials Research (Volume 1084)

Pages:

21-25

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1084.21

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Online since:

January 2015

Authors:

Vitalii V. Larionov, Shu Peng Xu, Kun Shi, Michael X. Kroning

Keywords:

Commercially Pure Titanium, Conductivity, Cooper, Eddy Courant, Hydrogen, Magnetic Spectroscopy

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