Stressed State of the Surface Layer of VT6 Titanium Alloy after Copper and Lead Ion Implantation

Учеваткина, Н. В.; Borovin, Yu. M.; Ovchinnikov, Victor; Zhdanovich, O. A.; Sbitnev, A. G.

doi:10.17485/ijst/2015/v8i36/90543

Cited by 3 publications

(2 citation statements)

References 2 publications

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“…The average size of grains of the phases formed was 25 nm. With an increase in the irradiation dose, an increase in the average grain size of grains of the phases formed and their unification into conglomerates occurs; it leads to the appearance of a multitude of point reflexes on the Debye rings of microdiffraction patterns [9].…”

Section: Resultsmentioning

confidence: 99%

High-intensity implantation of aluminium ions into VT1-0 titanium alloy

Ovchinnikov

Kurbatova

Lukyanenko

et al. 2018

IOP Conf. Ser.: Mater. Sci. Eng.

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To cite this article: V V Ovchinnikov et al 2018 IOP Conf. Ser.: Mater. Sci. Eng. 327 032057 View the article online for updates and enhancements. Related contentDiagnostic features of relief formations on the nanostructured titanium VT1-0 surface after laser shock-wave treatment I V Lytvynenko, S A Lupenko, P O Maruschak et al. Abstract. Structural and phase state of VT1-0 titanium alloy surface layers with different initial grain sizes before and after ion implantation with aluminum ions at the high-dose implantation mode was studied. Implantation of aluminum ions into VT1-0 titanium alloy made it possible to form surface layers with improved performance properties.

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Section: Resultsmentioning

confidence: 99%

High-intensity implantation of aluminium ions into VT1-0 titanium alloy

Ovchinnikov

Kurbatova

Lukyanenko

et al. 2018

IOP Conf. Ser.: Mater. Sci. Eng.

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“…As follows from the work on the study of the mechanism of implantation by multicomponent ion beams [1][2][3], the implanted layer and the matrix (the actual alloy) itself is a physicochemical open system in which not only energy exchange but also substance takes place. And, in addition, this system is in highly non-equilibrium conditions.…”

Section: Introductionmentioning

confidence: 99%

Electron-Microscopic Examination of the Surface Layer of Titanium Alloys OТ4 after Ion Implantation

Ovchinnikov

Uchevatkina

Lukianenko

et al. 2019

MSF

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The electron microscopic and diffraction analysis presented in the article showed that the structure of the surface layer of the titanium alloy OT4 after implantation at an accelerating voltage of 30 kV from the cathode Cu-Pb-Bi has a different hierarchical character. As a result of investigations of each of the levels, it was determined experimentally that the deformation mechanism under the action of internal stresses, as well as diffusion-relaxation reactions, are the main reasons for their formation, leading to the appearance of structural features in the surface layer of the OT4 alloy. In this case, penetration of alloying components to a depth of 10-25 nm is observed.

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