Protective Mo2NiB2–Ni coatings by centrifugal metallothermic SHS

V. N. Sanin; D. M. Ikornikov; D. E. Andreev; V. I. Yukhvid; B. Derin; O. Yücel

doi:10.3103/S1061386215030097

Protective Mo₂NiB₂–Ni coatings by centrifugal metallothermic SHS

V. N. Sanin^*
, D. M. Ikornikov
, D. E. Andreev
, V. I. Yukhvid
, B. Derin
, O. Yücel

^*Bu çalışma için yazışmadan sorumlu yazar

Metalurji ve Malzeme Müh.Böl.

RAS - Merzhanov Institute of Structural Macrokinetics and Materials Science

Araştırma sonucu: Dergiye katkı › Makale › bilirkişi

9 Atıf (Scopus)

Özet

Cast Mo₂NiB₂–Ni metal-matrix composites and protective coatings thereof were fabricated by centrifugal metallothermic SHS process. The quality of SHS surfacing was found to depend on process parameters such as the mass of green mixture per unit surface area of substrate and centrifugal acceleration. The hardness of synthesized coatings was rather high and attained as large values as 800–1200 H_V. Optimal conditions for deposition of high-quality protective coatings onto a steel substrate were found experimentally. The process can be recommended for practical implementation in production of cutting tools, tribological materials, molds, and deposition of protective coatings. The present results can be expected to make a theoretical background for industrial-scale manufacturing of new tungsten-free MMCs and protective coatings with valued service parameters.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	161-170
Sayfa sayısı	10
Dergi	International Journal of Self-Propagating High-Temperature Synthesis
Hacim	24
Basın numarası	3
DOI'lar	https://doi.org/10.3103/S1061386215030097
Yayın durumu	Yayınlandı - 22 Tem 2015

Bibliyografik not

Publisher Copyright:
© 2015, Allerton Press, Inc.

Finansman

Finansörler	Finansör numarası
Russian Foundation for Basic Research
Russian Foundation for Basic Research	14-08-91374

BM SKH

Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur

SKH 9 Sanayi, Yenilikçilik ve Altyapı

Belgeye Erişim

10.3103/S1061386215030097

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

@article{c428111807194e0588a98ea5d624801c,

title = "Protective Mo2NiB2–Ni coatings by centrifugal metallothermic SHS",

abstract = "Cast Mo2NiB2–Ni metal-matrix composites and protective coatings thereof were fabricated by centrifugal metallothermic SHS process. The quality of SHS surfacing was found to depend on process parameters such as the mass of green mixture per unit surface area of substrate and centrifugal acceleration. The hardness of synthesized coatings was rather high and attained as large values as 800–1200 HV. Optimal conditions for deposition of high-quality protective coatings onto a steel substrate were found experimentally. The process can be recommended for practical implementation in production of cutting tools, tribological materials, molds, and deposition of protective coatings. The present results can be expected to make a theoretical background for industrial-scale manufacturing of new tungsten-free MMCs and protective coatings with valued service parameters.",

keywords = "centrifugal processing, coating, combustion synthesis, composite materials, metallothermic SHS, transition metal borides",

author = "Sanin, \{V. N.\} and Ikornikov, \{D. M.\} and Andreev, \{D. E.\} and Yukhvid, \{V. I.\} and B. Derin and O. Y{\"u}cel",

note = "Publisher Copyright: {\textcopyright} 2015, Allerton Press, Inc.",

year = "2015",

month = jul,

day = "22",

doi = "10.3103/S1061386215030097",

language = "English",

volume = "24",

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TY - JOUR

T1 - Protective Mo2NiB2–Ni coatings by centrifugal metallothermic SHS

AU - Sanin, V. N.

AU - Ikornikov, D. M.

AU - Andreev, D. E.

AU - Yukhvid, V. I.

AU - Derin, B.

AU - Yücel, O.

PY - 2015/7/22

Y1 - 2015/7/22

N2 - Cast Mo2NiB2–Ni metal-matrix composites and protective coatings thereof were fabricated by centrifugal metallothermic SHS process. The quality of SHS surfacing was found to depend on process parameters such as the mass of green mixture per unit surface area of substrate and centrifugal acceleration. The hardness of synthesized coatings was rather high and attained as large values as 800–1200 HV. Optimal conditions for deposition of high-quality protective coatings onto a steel substrate were found experimentally. The process can be recommended for practical implementation in production of cutting tools, tribological materials, molds, and deposition of protective coatings. The present results can be expected to make a theoretical background for industrial-scale manufacturing of new tungsten-free MMCs and protective coatings with valued service parameters.

AB - Cast Mo2NiB2–Ni metal-matrix composites and protective coatings thereof were fabricated by centrifugal metallothermic SHS process. The quality of SHS surfacing was found to depend on process parameters such as the mass of green mixture per unit surface area of substrate and centrifugal acceleration. The hardness of synthesized coatings was rather high and attained as large values as 800–1200 HV. Optimal conditions for deposition of high-quality protective coatings onto a steel substrate were found experimentally. The process can be recommended for practical implementation in production of cutting tools, tribological materials, molds, and deposition of protective coatings. The present results can be expected to make a theoretical background for industrial-scale manufacturing of new tungsten-free MMCs and protective coatings with valued service parameters.

KW - centrifugal processing

KW - coating

KW - combustion synthesis

KW - composite materials

KW - metallothermic SHS

KW - transition metal borides

UR - https://www.scopus.com/pages/publications/84941886620

U2 - 10.3103/S1061386215030097

DO - 10.3103/S1061386215030097

M3 - Article

AN - SCOPUS:84941886620

SN - 1061-3862

VL - 24

SP - 161

EP - 170

JO - International Journal of Self-Propagating High-Temperature Synthesis

JF - International Journal of Self-Propagating High-Temperature Synthesis

IS - 3

ER -