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Regularities of Thermal Diffusion Saturation with Nitrogen Combined with Standard Heat Treatment of VT22 Titanium Alloy

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We establish the regularities of the thermal diffusion saturation of VT22 two-phase titanium alloy with nitrogen combined with standard heat treatment. The kinetic specific features of the nitriding of VT22 (α + β)-alloy caused by the temperature and time parameters of treatment are analyzed. The influence of these parameters on the phase-structural state of the material and its relationship with the level of subsurface hardening and the depth of nitrided layer are determined

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Authors and Affiliations

  1. Karpenko Physicomechanical Institute, Ukrainian National Academy of Sciences, Lviv, Ukraine

    I. M. Pohrelyuk, V. M. Fedirko, S. M. Lavrys’ & T. M. Kravchyshyn

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  1. I. M. Pohrelyuk
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  2. V. M. Fedirko
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  3. S. M. Lavrys’
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  4. T. M. Kravchyshyn
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Correspondence to I. M. Pohrelyuk.

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Translated from Fizyko-Khimichna Mekhanika Materialiv, Vol. 52, No. 6, pp. 87–92, November–December, 2016.

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Pohrelyuk, I.M., Fedirko, V.M., Lavrys’, S.M. et al. Regularities of Thermal Diffusion Saturation with Nitrogen Combined with Standard Heat Treatment of VT22 Titanium Alloy. Mater Sci 52, 841–847 (2017). https://doi.org/10.1007/s11003-017-0029-3

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  • DOI: https://doi.org/10.1007/s11003-017-0029-3

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