The structure and phase composition of the surface layer of the samples during the processing of VT-10 titanium alloys by copper ions

Mark P. Kalashnikov, Marina V. Fedorischeva, Alisa V. Nikonenko, Irina A. Bozhko, Victor P. Sergeev

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The phase composition, structure and morphology of the surface of VT-10 titanium modified by copper ions have been investigated by X-ray, SEM and TEM. It has been established that there are intermetallide phases of Cu-Ti equilibrium diagram in the surface layer during the treatment of VT-10 titanium by copper ions. The modified surface layer in the cross section is divided into two layers: up to 1 μm in thickness and from 1μm up to 4.5-5.0 μm, depending on the treatment time. Two-level micro and nanoporous nanocrystalline structure was formed in the modified layer. It was found that the phase structure and the morphology of the surface layers of VT-10 alloys depend on the treatment time.

Original languageEnglish
Title of host publicationAdvanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016
PublisherAmerican Institute of Physics Inc.
Volume1783
ISBN (Electronic)9780735414457
DOIs
Publication statusPublished - 10 Nov 2016
EventInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016 - Tomsk, Russian Federation
Duration: 19 Sep 201623 Sep 2016

Conference

ConferenceInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016
CountryRussian Federation
CityTomsk
Period19.9.1623.9.16

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Kalashnikov, M. P., Fedorischeva, M. V., Nikonenko, A. V., Bozhko, I. A., & Sergeev, V. P. (2016). The structure and phase composition of the surface layer of the samples during the processing of VT-10 titanium alloys by copper ions. In Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016 (Vol. 1783). [020078] American Institute of Physics Inc.. https://doi.org/10.1063/1.4966371