Investigation of the structure and microhardness of Mo-Fe-C coatings obtained by the electron beam injected in the atmosphere

D. O. Mul, S. N. Sorokova, N. V. Martyushev, N. V. Belousova, V. G. Burov, M. C. Koroleva

Division for Materials Science

Research output: Contribution to journal › Conference article

Abstract

In this work 'Mo-Fe-C' coatings fabricated on medium carbon steel by non-vacuum electron beam cladding were investigated. The structure of coatings and transition zones were studied by scanning electron microscopy (SEM). It was shown that an increase of Fe percentage in the cladding mixture led to a decrease of the eutectic volume fraction in the coating and was accompanied by the formation of the gradient structure between the coating and a substrate material. Measurements of microhardness in the cross section of samples revealed that the cladding of a 'Mo-C powder mixture contributed to a 4.5-fold increase of microhardness.

Original language	English
Article number	012115
Journal	IOP Conference Series: Materials Science and Engineering
Volume	124
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/124/1/012115
Publication status	Published - 2 Jun 2016
Event	International Conference on Mechanical Engineering, Automation and Control Systems 2015, MEACS 2015 - Tomsk, Russian Federation Duration: 1 Dec 2015 → 4 Dec 2015

Fingerprint

ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

Cite this

Mul, D. O., Sorokova, S. N., Martyushev, N. V., Belousova, N. V., Burov, V. G., & Koroleva, M. C. (2016). Investigation of the structure and microhardness of Mo-Fe-C coatings obtained by the electron beam injected in the atmosphere. IOP Conference Series: Materials Science and Engineering, 124(1), [012115]. https://doi.org/10.1088/1757-899X/124/1/012115

Investigation of the structure and microhardness of Mo-Fe-C coatings obtained by the electron beam injected in the atmosphere. / Mul, D. O.; Sorokova, S. N.; Martyushev, N. V.; Belousova, N. V.; Burov, V. G.; Koroleva, M. C.

In: IOP Conference Series: Materials Science and Engineering, Vol. 124, No. 1, 012115, 02.06.2016.

Research output: Contribution to journal › Conference article

@article{333e59dc9501469ab2a41533925c3946,

title = "Investigation of the structure and microhardness of Mo-Fe-C coatings obtained by the electron beam injected in the atmosphere",

abstract = "In this work 'Mo-Fe-C' coatings fabricated on medium carbon steel by non-vacuum electron beam cladding were investigated. The structure of coatings and transition zones were studied by scanning electron microscopy (SEM). It was shown that an increase of Fe percentage in the cladding mixture led to a decrease of the eutectic volume fraction in the coating and was accompanied by the formation of the gradient structure between the coating and a substrate material. Measurements of microhardness in the cross section of samples revealed that the cladding of a 'Mo-C powder mixture contributed to a 4.5-fold increase of microhardness.",

author = "Mul, {D. O.} and Sorokova, {S. N.} and Martyushev, {N. V.} and Belousova, {N. V.} and Burov, {V. G.} and Koroleva, {M. C.}",

year = "2016",

month = "6",

day = "2",

doi = "10.1088/1757-899X/124/1/012115",

language = "English",

volume = "124",

journal = "IOP Conference Series: Materials Science and Engineering",

issn = "1757-8981",

publisher = "IOP Publishing Ltd.",

number = "1",

note = "International Conference on Mechanical Engineering, Automation and Control Systems 2015, MEACS 2015 ; Conference date: 01-12-2015 Through 04-12-2015",

}

TY - JOUR

T1 - Investigation of the structure and microhardness of Mo-Fe-C coatings obtained by the electron beam injected in the atmosphere

AU - Mul, D. O.

AU - Sorokova, S. N.

AU - Martyushev, N. V.

AU - Belousova, N. V.

AU - Burov, V. G.

AU - Koroleva, M. C.

PY - 2016/6/2

Y1 - 2016/6/2

N2 - In this work 'Mo-Fe-C' coatings fabricated on medium carbon steel by non-vacuum electron beam cladding were investigated. The structure of coatings and transition zones were studied by scanning electron microscopy (SEM). It was shown that an increase of Fe percentage in the cladding mixture led to a decrease of the eutectic volume fraction in the coating and was accompanied by the formation of the gradient structure between the coating and a substrate material. Measurements of microhardness in the cross section of samples revealed that the cladding of a 'Mo-C powder mixture contributed to a 4.5-fold increase of microhardness.

AB - In this work 'Mo-Fe-C' coatings fabricated on medium carbon steel by non-vacuum electron beam cladding were investigated. The structure of coatings and transition zones were studied by scanning electron microscopy (SEM). It was shown that an increase of Fe percentage in the cladding mixture led to a decrease of the eutectic volume fraction in the coating and was accompanied by the formation of the gradient structure between the coating and a substrate material. Measurements of microhardness in the cross section of samples revealed that the cladding of a 'Mo-C powder mixture contributed to a 4.5-fold increase of microhardness.

UR - http://www.scopus.com/inward/record.url?scp=84975745768&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84975745768&partnerID=8YFLogxK

U2 - 10.1088/1757-899X/124/1/012115

DO - 10.1088/1757-899X/124/1/012115

M3 - Conference article

AN - SCOPUS:84975745768

VL - 124

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

SN - 1757-8981

IS - 1

M1 - 012115

T2 - International Conference on Mechanical Engineering, Automation and Control Systems 2015, MEACS 2015

Y2 - 1 December 2015 through 4 December 2015

ER -

Access to Document

10.1088/1757-899X/124/1/012115