Applying the Electron Concentration Calculation Method to Assess the Influence of Hydrogen on the Position of the Variable Solubility Lines in Ti-Cr System

A.A. Popov; A.G. Illarionov; S.V. Grib

doi:10.4028/www.scientific.net/SSP.265.563

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HomeSolid State PhenomenaSolid State Phenomena Vol. 265Applying the Electron Concentration Calculation...

Applying the Electron Concentration Calculation Method to Assess the Influence of Hydrogen on the Position of the Variable Solubility Lines in Ti-Cr System

Abstract:

A possibility of using the electron concentration calculation method to evaluate Ac_m and Ac₃ temperatures in the Ti-Cr system alloys with different hydrogen content (0.15-0.93 wt %) is considered. It is found that the proposed method gives results similar to the experimental data only in the case of low hydrogen concentrations since it does not take into account the degree of hydrogen ion screening by electrons.

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Solid State Phenomena (Volume 265)

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563-568

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https://doi.org/10.4028/www.scientific.net/SSP.265.563

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September 2017

Authors:

A.A. Popov*, A.G. Illarionov, S.V. Grib

Keywords:

Electron Concentration, Hydrogen, Phase Diagram, Titanium Alloy

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