Investigation of Structure and Properties of Barrier Layers in Metals (Fe, Cu) at Low Temperatures

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dc.contributor.author Kuterbekov, K. A.
dc.contributor.author Nurkenov, S. A.
dc.contributor.author Kislitsin, S. B.
dc.contributor.author Kuketayev, T. A.
dc.contributor.author Tussupbekova, A. K.
dc.date.accessioned 2018-01-30T07:12:49Z
dc.date.available 2018-01-30T07:12:49Z
dc.date.issued 2016-11
dc.identifier.citation Investigation of Structure and Properties of Barrier Layers in Metals (Fe, Cu) at Low Temperatures/K. A. Kuterbekov[a.o.]//Russian Physics Journal.-2016.-№7(59).-pp 978–983 ru_RU
dc.identifier.issn 1064-8887
dc.identifier.uri http://rep.ksu.kz/handle/data/2166
dc.description.abstract Experimental studies of the effect of a barrier layer on the kinetics of thermally induced diffusion procesess and phase transformations in a layered Fe–Be syatem are investigated at the energy ~1.6 MeV. Thermal stability of the barrier layer in the Fe:O+ system is validated and a possibility of its use as a subsurface layer for a beryllium coating is demonstrated. For the Cu:O+ system it is shown that the implanted layer in the matrix comes apart already at the annealing temperature ~180°C and could not be used in a copper matrix as a subsurface barrier layer. For the first time, a method is proposed for retardation of diffusion and phase formation processes and realized in a layered iron – beryllium system using an implanted layer of oxygen ions. The sequence and characteristic times of thermally-induced phase-transformation processes taking place in the subsurface layers and in the bulk of the Fe (10 μm) systems: O+ – Be (0.7 μm) – 57Fe (0.1 μm) and Fe (10 μm) – Be (0.7 μm) – 57Fe (0.1 μm) are determined. ru_RU
dc.language.iso en ru_RU
dc.publisher Springer US ru_RU
dc.relation.ispartofseries Russian Physics Journal;№7(59)
dc.subject oxygen ion implantation ru_RU
dc.subject barrier layer ru_RU
dc.subject thermal stability ru_RU
dc.subject phase transformations ru_RU
dc.title Investigation of Structure and Properties of Barrier Layers in Metals (Fe, Cu) at Low Temperatures ru_RU
dc.type Article ru_RU


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