Structural state and phase composition of nickel surface layers modified by high-intensity implantation of titanium ions

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

This paper reports on the results of experimental investigations into the microstructure and the elemental and phase compositions of ion-alloyed nickel surface layers modified by high-intensity implantation of titanium ions. It is established that the implantation of titanium ions into nickel surface layers up to 1600 nm thick leads to the formation of intermetallic phases (namely, NiTi, Ni3Ti, and NiTi2), a solid solution of titanium in nickel, titanium oxides of different stoichiometries, and titanium carbide TiC. It is demonstrated that the phases formed in the ion-alloyed nickel surface layers have a nanocrystalline structure. The average size of the nanocrystal grains is equal to 40 nm.

Original languageEnglish
Pages (from-to)187-190
Number of pages4
JournalBulletin of the Russian Academy of Sciences: Physics
Volume71
Issue number2
DOIs
Publication statusPublished - 1 Feb 2007

Fingerprint

implantation
surface layers
titanium
nickel
ions
titanium carbides
nanostructure (characteristics)
titanium oxides
intermetallics
stoichiometry
nanocrystals
solid solutions
microstructure

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

@article{0b17553cd8b644b29e53df7886eb49d8,
title = "Structural state and phase composition of nickel surface layers modified by high-intensity implantation of titanium ions",
abstract = "This paper reports on the results of experimental investigations into the microstructure and the elemental and phase compositions of ion-alloyed nickel surface layers modified by high-intensity implantation of titanium ions. It is established that the implantation of titanium ions into nickel surface layers up to 1600 nm thick leads to the formation of intermetallic phases (namely, NiTi, Ni3Ti, and NiTi2), a solid solution of titanium in nickel, titanium oxides of different stoichiometries, and titanium carbide TiC. It is demonstrated that the phases formed in the ion-alloyed nickel surface layers have a nanocrystalline structure. The average size of the nanocrystal grains is equal to 40 nm.",
author = "Kozlov, {E. V.} and Kurzina, {I. A.} and Bozhko, {I. A.} and Kalashnikov, {Mark Petrovich} and Sharkeev, {Yu P.}",
year = "2007",
month = "2",
day = "1",
doi = "10.3103/S1062873807020104",
language = "English",
volume = "71",
pages = "187--190",
journal = "Bulletin of the Russian Academy of Sciences: Physics",
issn = "1062-8738",
publisher = "Allerton Press Inc.",
number = "2",

}

TY - JOUR

T1 - Structural state and phase composition of nickel surface layers modified by high-intensity implantation of titanium ions

AU - Kozlov, E. V.

AU - Kurzina, I. A.

AU - Bozhko, I. A.

AU - Kalashnikov, Mark Petrovich

AU - Sharkeev, Yu P.

PY - 2007/2/1

Y1 - 2007/2/1

N2 - This paper reports on the results of experimental investigations into the microstructure and the elemental and phase compositions of ion-alloyed nickel surface layers modified by high-intensity implantation of titanium ions. It is established that the implantation of titanium ions into nickel surface layers up to 1600 nm thick leads to the formation of intermetallic phases (namely, NiTi, Ni3Ti, and NiTi2), a solid solution of titanium in nickel, titanium oxides of different stoichiometries, and titanium carbide TiC. It is demonstrated that the phases formed in the ion-alloyed nickel surface layers have a nanocrystalline structure. The average size of the nanocrystal grains is equal to 40 nm.

AB - This paper reports on the results of experimental investigations into the microstructure and the elemental and phase compositions of ion-alloyed nickel surface layers modified by high-intensity implantation of titanium ions. It is established that the implantation of titanium ions into nickel surface layers up to 1600 nm thick leads to the formation of intermetallic phases (namely, NiTi, Ni3Ti, and NiTi2), a solid solution of titanium in nickel, titanium oxides of different stoichiometries, and titanium carbide TiC. It is demonstrated that the phases formed in the ion-alloyed nickel surface layers have a nanocrystalline structure. The average size of the nanocrystal grains is equal to 40 nm.

UR - http://www.scopus.com/inward/record.url?scp=34547727795&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=34547727795&partnerID=8YFLogxK

U2 - 10.3103/S1062873807020104

DO - 10.3103/S1062873807020104

M3 - Article

VL - 71

SP - 187

EP - 190

JO - Bulletin of the Russian Academy of Sciences: Physics

JF - Bulletin of the Russian Academy of Sciences: Physics

SN - 1062-8738

IS - 2

ER -