Abstract
This article investigates the phase composition and the defect substructure of a modified layer built up on Hardox 450 steel by wire containing C, Mn, Si, Cr, Nb, W, and Fe. It is established that, upon surfacing, a high strength surface layer with increased microhardness is formed. Using transmission electron microscopy, it is demonstrated that strengthening of the surface layer can be attributed to generation of multiphase submicron- and nanosized structure with inclusions of niobium carbide particles of submicron size.
| Original language | English |
|---|---|
| Pages (from-to) | 427-432 |
| Number of pages | 6 |
| Journal | Inorganic Materials: Applied Research |
| Volume | 9 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 1 May 2018 |
Fingerprint
Keywords
- cladding
- defect substructure
- Hardox 450 steel
- microhardness
- phase composition
ASJC Scopus subject areas
- Materials Science(all)
- Engineering(all)
Cite this
Gradient Structure Generated in Hardox 450 Steel with Built-Up Layer. / Konovalov, S. V.; Kormyshev, V. E.; Gromov, V. E.; Ivanov, Yu F.; Kapralov, E. V.
In: Inorganic Materials: Applied Research, Vol. 9, No. 3, 01.05.2018, p. 427-432.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Gradient Structure Generated in Hardox 450 Steel with Built-Up Layer
AU - Konovalov, S. V.
AU - Kormyshev, V. E.
AU - Gromov, V. E.
AU - Ivanov, Yu F.
AU - Kapralov, E. V.
PY - 2018/5/1
Y1 - 2018/5/1
N2 - This article investigates the phase composition and the defect substructure of a modified layer built up on Hardox 450 steel by wire containing C, Mn, Si, Cr, Nb, W, and Fe. It is established that, upon surfacing, a high strength surface layer with increased microhardness is formed. Using transmission electron microscopy, it is demonstrated that strengthening of the surface layer can be attributed to generation of multiphase submicron- and nanosized structure with inclusions of niobium carbide particles of submicron size.
AB - This article investigates the phase composition and the defect substructure of a modified layer built up on Hardox 450 steel by wire containing C, Mn, Si, Cr, Nb, W, and Fe. It is established that, upon surfacing, a high strength surface layer with increased microhardness is formed. Using transmission electron microscopy, it is demonstrated that strengthening of the surface layer can be attributed to generation of multiphase submicron- and nanosized structure with inclusions of niobium carbide particles of submicron size.
KW - cladding
KW - defect substructure
KW - Hardox 450 steel
KW - microhardness
KW - phase composition
UR - http://www.scopus.com/inward/record.url?scp=85048167555&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85048167555&partnerID=8YFLogxK
U2 - 10.1134/S2075113318030164
DO - 10.1134/S2075113318030164
M3 - Article
AN - SCOPUS:85048167555
VL - 9
SP - 427
EP - 432
JO - Inorganic Materials: Applied Research
JF - Inorganic Materials: Applied Research
SN - 2075-1133
IS - 3
ER -