Электронная библиотека (репозиторий) Томского государственного университета

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Add   Adhesion properties of clean and doped Ti3Al/Al2O3 interface
Authors: Bakulin, Alexander V. | Kulkov, Sergey S. | Kulkova, Svetlana E.
Source: Applied surface science. 2021. Vol. 536. P. 147639 (1-10)
Type: статьи в журналах
Date: 2021
Description: The adhesion at the Ti3Al/Al2O3 internal interface is estimated in dependence on interfacial layer composition and contact configuration using ab initio method. The influence of 4d-transition metals a ... More
Add   Diffusion properties of oxygen in the α2-Ti3Al alloy
Authors: Bakulin, Alexander V. | Kulkov, Sergey S. | Kulkova, Svetlana E.
Source: Intermetallics. 2021. Vol. 137. P. 107281 (1-8)
Type: статьи в журналах
Date: 2021
Description: Analytic expressions for the temperature-dependent diffusion coefficient of oxygen along two directions in the α2-Ti3Al alloy are obtained using Landman’s method. The estimation of oxygen diffusion co ... More
Add   Influence of metallic and oxide intermediate layers on adhesive properties of Ti3Al/Al2O3 interface
Authors: Bakulin, Alexander V. | Kulkov, Sergey S. | Kulkova, Svetlana E.
Source: Russian physics journal. 2021. Vol. 64, № 4. P. 590-598
Type: статьи в журналах
Date: 2021
Description: Using the projector augmented-wave method within the electron density functional theory, a systematic study of the atomic and electronic structure of the α2-Ti3Al/α-Al2O3(0001) interface with intermed ... More
Add   Effect of boron on the hydrogen-induced grain boundary embrittlement in α-Fe
Authors: Kulkov, Sergey S. | Bakulin, Alexander V. | Kulkova, Svetlana E.
Source: International journal of hydrogen energy. 2018. Vol. 43, № 3. P. 1909-1925
Type: статьи в журналах
Date: 2018
Description: The influence of interstitial impurities such as B and C on the H-induced Fe Σ5(310) symmetrical tilt grain boundary embrittlement was investigated using the projector augmented-wave method. It was sh ... More
Add   The impurity influence on the formation of oxide layers on TiAL surface
Authors: Kulkov, Sergey S. | Fuks, A. A. | Kulkova, Svetlana E. | Bakulin, Alexander V.
Source: AIP Conference Proceedings. 2018. Vol. 2051. P. 020023-1-020023-4
Type: статьи в журналах
Date: 2018
Description: Using ab initio approach the segregation of 4d impurities to low index TiAl surfaces was studied. The site preference for all considered impurities was determined. We demonstrate that Y, Zr, Nb и Mo p ... More
Add   Influence of impurities on grain boundaries cohesion in B2-TiMe
Authors: Kulkova, Svetlana E. | Bakulin, Alexander V. | Kulkov, Sergey S.
Source: Solid state phenomena. 2017. Vol. 258. P. 110-113
Type: статьи в журналах
Date: 2017
Description: The effect of interstitial and substitutional impurities on grain boundary (GB) cohesion in the series of B2-TiMe alloys is studied from first principles using pseudopotential approach. It is shown th ... More
Add   Influence of interstitial impurities on the Griffith work in Ti-based alloys
Authors: Kulkova, Svetlana E. | Kulkov, Sergey S. | Hocker, S. | Schmauder, Siegfried | Bakulin, Alexander V.
Source: Physica scripta. 2015. Vol. 90, № 9. P. 094010 (1-8)
Type: статьи в журналах
Date: 2015
Description: The influence of interstitial B and C impurities on grain boundary cohesion in the series of B2-TiMe alloys, where Me = Fe, Co, Ni or Pd, was investigated using the plane-wave pseudopotential method w ... More
Add   Influence of substitutional impurities on hydrogen diffusion in B2-TiFe alloy
Authors: Kulkov, Sergey S. | Kulkova, Svetlana E. | Hocker, S. | Schmauder, Siegfried | Bakulin, Alexander V.
Source: International journal of hydrogen energy. 2014. Vol. 39. P. 12213-12220
Type: статьи в журналах
Date: 2014
Add   First-principles study of the hydrogen absorption at Σ5 symmetrical tilt grain boundary in B2-TiFe alloy
Authors: Kulkov, Sergey S. | Bakulin, Alexander V. | Hocker, S. | Schmauder, Siegfried | Kulkova, Svetlana E.
Source: International journal of hydrogen energy. 2012. Vol. 37, № 8. P. 6666-6673
Type: статьи в журналах
Date: 2012
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