Zobrazeno 1 - 10
of 1 220
pro vyhledávání: '"A. O. Kharchenko"'
Publikováno v:
Фізика і хімія твердого тіла, Vol 25, Iss 1, Pp 191-202 (2024)
Underground pipelines during operation are affected by mechanical and corrosive factors. The susceptibility of cathodically protected pipe to hydrogen degradation increases, which contributes to stress-corrosion cracking. It is believed that the main
Externí odkaz:
https://doaj.org/article/7f3504e522de4156b121e7c01c3aec97
Publikováno v:
Metals, Vol 14, Iss 6, p 646 (2024)
The alloy element Nb plays an important role in improving the performance of zirconium alloys in nuclear reactors. The effect mechanism of Nb doping on mechanical and thermodynamic properties was investigated using experimental and theoretical method
Externí odkaz:
https://doaj.org/article/3087b1bb012641499c82e49c5584d806
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
A phase field model to study dynamics of microstructure transformations and the evolution of defect structure during heat treatment of Fe-Cr-Al systems is developed. Statistical and kinetic properties of evolving microstructure and defect structure i
Externí odkaz:
https://doaj.org/article/112f200a850649c0846bc3b7713ce5f3
Publikováno v:
Metals, Vol 13, Iss 12, p 1973 (2023)
Co-adsorption of multi-components in ZrCo-based hydrogen storage materials can lead to a number of synergistic effects, such as the modification of adsorption sites, and further worsen the hydrogen storage capability. In this work, we explore the co-
Externí odkaz:
https://doaj.org/article/04f461d215b949688f9da5c042cdc392
Publikováno v:
Nuclear Materials and Energy, Vol 32, Iss , Pp 101221- (2022)
The energetic properties of ternary Zr–Nb–Sn Zirconium-based alloy with concentration of dissolved alloying elements ∼1.5% are studied by using density functional theory. The possibility of alloying additions separated by different distances to
Externí odkaz:
https://doaj.org/article/d7fa6f9f0d504c6dbd7173463559399c
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 12, Iss 1, Pp 694-703 (2021)
We provide a computational study of a change in the morphology of a growing thin film during condensation caused by electromigration effects. It will be shown, that separated circular adsorbate islands, realized in an isotropic system, become elongat
Externí odkaz:
https://doaj.org/article/0803969e42d8465d9607f74c242b2f45
Publikováno v:
Philosophical Magazine. :1-17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fadf0afed50b26d0cfa7bdd2fb3c2ddf
https://doi.org/10.1080/14786435.2023.2203955
https://doi.org/10.1080/14786435.2023.2203955
Multiscale Modelling of Self-Organization of Non-Equilibrium Point Defects in Irradiated α-Zirconium
Publikováno v:
Успехи физики металлов, Vol 18, Iss 4, Pp 295-400 (2017)
This work is devoted to a comprehensive detailed study of a pure zirconium with non-equilibrium point defects induced by irradiation within the framework of the multiscale modelling scheme by using quantum-mechanics methods, molecular dynamics, and t
Externí odkaz:
https://doaj.org/article/98a8345cb31840acbdb2d31ad0d02de2
Publikováno v:
Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-8 (2017)
Abstract In this article, we study dynamics of adsorbate island formation in a model plasma-condensate system numerically. We derive the generalized reaction-diffusion model for adsorptive multilayer system by taking into account anisotropy in transf
Externí odkaz:
https://doaj.org/article/f71e0fa6ed7b4406ba457c7c582e0d80
Publikováno v:
Bridges and tunnels: Theory, Research, Practice. :12-26
Object. To improve and test the complex geotechnical monitoring system for the arrangement of the excavation of the newly constructed pit, which is deeper than the level of the sole of the foundations of the existing surrounding buildings. Method. No
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03bedd3f3825b8473b12e887ad8dd478
https://doi.org/10.15802/bttrp2022/268184
https://doi.org/10.15802/bttrp2022/268184