Analysis of Structure Formed in a Titanium Surface Layer Alloyed with Yttrium

K. V. Sosnin, Y. F. Ivanov, V. E. Gromov, E. A. Budovskikh, D. A. Romanov

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Modification of a titanium surface layer with yttrium is performed by a combined method providing electroexplosive alloying and subsequent treatment by a high-intensity electron beam. Alloyed layer elemental and phase composition, defect substructure, mechanical and tribological properties are determined. Saturation of a titanium surface layer with atoms of yttrium, oxygen, and carbon is revealed, which leads to the formation of a cermet layer strengthened with titanium and yttrium oxides and carbides and facilitates a multi-fold increase in microhardness and a reduction in modified layer friction coefficient and wear rate.

Original languageEnglish
Pages (from-to)1-6
Number of pages6
JournalMetallurgist
DOIs
Publication statusAccepted/In press - 20 Jan 2016

Fingerprint

Yttrium
Titanium
yttrium
Cermet Cements
surface layers
titanium
Yttrium oxide
Titanium oxides
Alloying
Phase composition
Microhardness
Carbides
yttrium oxides
Electron beams
Carbon
Wear of materials
Friction
Oxygen
substructures
titanium oxides

Keywords

  • electro-explosive alloying
  • electron-beam treatment
  • elemental composition
  • friction coefficient
  • microhardness
  • phase composition
  • structure
  • titanium
  • wear resistance
  • yttrium

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Metals and Alloys
  • Mechanics of Materials
  • Materials Chemistry

Cite this

Analysis of Structure Formed in a Titanium Surface Layer Alloyed with Yttrium. / Sosnin, K. V.; Ivanov, Y. F.; Gromov, V. E.; Budovskikh, E. A.; Romanov, D. A.

In: Metallurgist, 20.01.2016, p. 1-6.

Research output: Contribution to journalArticle

Sosnin, K. V. ; Ivanov, Y. F. ; Gromov, V. E. ; Budovskikh, E. A. ; Romanov, D. A. / Analysis of Structure Formed in a Titanium Surface Layer Alloyed with Yttrium. In: Metallurgist. 2016 ; pp. 1-6.
@article{987bbdbc892f4deb9bfacff8beb9c8ad,
title = "Analysis of Structure Formed in a Titanium Surface Layer Alloyed with Yttrium",
abstract = "Modification of a titanium surface layer with yttrium is performed by a combined method providing electroexplosive alloying and subsequent treatment by a high-intensity electron beam. Alloyed layer elemental and phase composition, defect substructure, mechanical and tribological properties are determined. Saturation of a titanium surface layer with atoms of yttrium, oxygen, and carbon is revealed, which leads to the formation of a cermet layer strengthened with titanium and yttrium oxides and carbides and facilitates a multi-fold increase in microhardness and a reduction in modified layer friction coefficient and wear rate.",
keywords = "electro-explosive alloying, electron-beam treatment, elemental composition, friction coefficient, microhardness, phase composition, structure, titanium, wear resistance, yttrium",
author = "Sosnin, {K. V.} and Ivanov, {Y. F.} and Gromov, {V. E.} and Budovskikh, {E. A.} and Romanov, {D. A.}",
year = "2016",
month = "1",
day = "20",
doi = "10.1007/s11015-016-0180-3",
language = "English",
pages = "1--6",
journal = "Metallurgist",
issn = "0026-0894",
publisher = "Springer New York",

}

TY - JOUR

T1 - Analysis of Structure Formed in a Titanium Surface Layer Alloyed with Yttrium

AU - Sosnin, K. V.

AU - Ivanov, Y. F.

AU - Gromov, V. E.

AU - Budovskikh, E. A.

AU - Romanov, D. A.

PY - 2016/1/20

Y1 - 2016/1/20

N2 - Modification of a titanium surface layer with yttrium is performed by a combined method providing electroexplosive alloying and subsequent treatment by a high-intensity electron beam. Alloyed layer elemental and phase composition, defect substructure, mechanical and tribological properties are determined. Saturation of a titanium surface layer with atoms of yttrium, oxygen, and carbon is revealed, which leads to the formation of a cermet layer strengthened with titanium and yttrium oxides and carbides and facilitates a multi-fold increase in microhardness and a reduction in modified layer friction coefficient and wear rate.

AB - Modification of a titanium surface layer with yttrium is performed by a combined method providing electroexplosive alloying and subsequent treatment by a high-intensity electron beam. Alloyed layer elemental and phase composition, defect substructure, mechanical and tribological properties are determined. Saturation of a titanium surface layer with atoms of yttrium, oxygen, and carbon is revealed, which leads to the formation of a cermet layer strengthened with titanium and yttrium oxides and carbides and facilitates a multi-fold increase in microhardness and a reduction in modified layer friction coefficient and wear rate.

KW - electro-explosive alloying

KW - electron-beam treatment

KW - elemental composition

KW - friction coefficient

KW - microhardness

KW - phase composition

KW - structure

KW - titanium

KW - wear resistance

KW - yttrium

UR - http://www.scopus.com/inward/record.url?scp=84954509763&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84954509763&partnerID=8YFLogxK

U2 - 10.1007/s11015-016-0180-3

DO - 10.1007/s11015-016-0180-3

M3 - Article

SP - 1

EP - 6

JO - Metallurgist

JF - Metallurgist

SN - 0026-0894

ER -