Elemental and phase composition of TiB<sub>2</sub>–Mo coating sprayed on a steel by electro-explosive method

Abstract

The elemental and phase composition of the surface layer of Hardox 450 steel with a composite TiB₂–Mo coating sprayed by an electro-explosive method are investigated after pulsed irradiation with an intense electron beam of submillisecond duration. Electron-beam treatment conditions leading to formation of a dense surface layer with high luster with a submicrograin structure on the basis of titanium diboride and nickel are ascertained. It is shown that an electron-beam treatment under melting rate leads to formation of a surface layer with homogeneous structure and uniform concentration distribution.

Original language	English
Pages (from-to)	423-427
Number of pages	5
Journal	Inorganic Materials: Applied Research
Volume	8
Issue number	3
DOIs	https://doi.org/10.1134/S2075113317030200
Publication status	Published - 1 May 2017

Keywords

diboride of titanium
electro-explosive spraying
electron-beam treatment
nickel
structure

ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

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10.1134/S2075113317030200

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@article{98e4af4130d744c5a973856f1a9056e7,

title = "Elemental and phase composition of TiB2–Mo coating sprayed on a steel by electro-explosive method",

abstract = "The elemental and phase composition of the surface layer of Hardox 450 steel with a composite TiB2–Mo coating sprayed by an electro-explosive method are investigated after pulsed irradiation with an intense electron beam of submillisecond duration. Electron-beam treatment conditions leading to formation of a dense surface layer with high luster with a submicrograin structure on the basis of titanium diboride and nickel are ascertained. It is shown that an electron-beam treatment under melting rate leads to formation of a surface layer with homogeneous structure and uniform concentration distribution.",

keywords = "diboride of titanium, electro-explosive spraying, electron-beam treatment, nickel, structure",

author = "Romanov, {D. A.} and Goncharova, {E. N.} and Budovskikh, {E. A.} and Gromov, {V. E.} and Ivanov, {Yu F.} and Teresov, {A. D.}",

year = "2017",

month = may,

day = "1",

doi = "10.1134/S2075113317030200",

language = "English",

volume = "8",

pages = "423--427",

journal = "Inorganic Materials: Applied Research",

issn = "2075-1133",

publisher = "Springer Verlag",

number = "3",

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TY - JOUR

T1 - Elemental and phase composition of TiB2–Mo coating sprayed on a steel by electro-explosive method

AU - Romanov, D. A.

AU - Goncharova, E. N.

AU - Budovskikh, E. A.

AU - Gromov, V. E.

AU - Ivanov, Yu F.

AU - Teresov, A. D.

PY - 2017/5/1

Y1 - 2017/5/1

N2 - The elemental and phase composition of the surface layer of Hardox 450 steel with a composite TiB2–Mo coating sprayed by an electro-explosive method are investigated after pulsed irradiation with an intense electron beam of submillisecond duration. Electron-beam treatment conditions leading to formation of a dense surface layer with high luster with a submicrograin structure on the basis of titanium diboride and nickel are ascertained. It is shown that an electron-beam treatment under melting rate leads to formation of a surface layer with homogeneous structure and uniform concentration distribution.

AB - The elemental and phase composition of the surface layer of Hardox 450 steel with a composite TiB2–Mo coating sprayed by an electro-explosive method are investigated after pulsed irradiation with an intense electron beam of submillisecond duration. Electron-beam treatment conditions leading to formation of a dense surface layer with high luster with a submicrograin structure on the basis of titanium diboride and nickel are ascertained. It is shown that an electron-beam treatment under melting rate leads to formation of a surface layer with homogeneous structure and uniform concentration distribution.

KW - diboride of titanium

KW - electro-explosive spraying

KW - electron-beam treatment

KW - nickel

KW - structure

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U2 - 10.1134/S2075113317030200

DO - 10.1134/S2075113317030200

M3 - Article

AN - SCOPUS:85020220395

VL - 8

SP - 423

EP - 427

JO - Inorganic Materials: Applied Research

JF - Inorganic Materials: Applied Research

SN - 2075-1133

IS - 3

ER -