Abstract
Wear-resistant IChKh28N2 cast iron is investigated by X-ray spectral phase analysis and scanning electron microscopy, with and without the introduction of a modifying mixture (d-metal oxides in the form of ultrafine powder and nanopowder) and cryolite (Na3AlF6) reducing agent. The elementary and phase composition is determined; the microstructure of the metal matrix and eutectic is studied. The introduction of a modifying mixture and cryolite reducing agent changes the morphological structure, shifts the ratio of the basic phases, reduces the corrosion rate, and increases the corrosion resistance.
| Original language | English |
|---|---|
| Pages (from-to) | 495-498 |
| Number of pages | 4 |
| Journal | Steel in Translation |
| Volume | 43 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 5 Dec 2013 |
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Keywords
- corrosion resistance
- microstructure
- modification
- nanopowder
- phase composition
- ultrafine powder
ASJC Scopus subject areas
- Materials Science(all)
Cite this
Influence of a metal-oxide modifying mixture in ultrafine powder form on the physicochemical characteristics of IChKh28N2 cast iron. / Zykova, Anna Petrovna; Kurzina, I. A.; Lychagin, D. V.; Nikulina, A. A.; Novomeiskii, M. Yu.
In: Steel in Translation, Vol. 43, No. 8, 05.12.2013, p. 495-498.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Influence of a metal-oxide modifying mixture in ultrafine powder form on the physicochemical characteristics of IChKh28N2 cast iron
AU - Zykova, Anna Petrovna
AU - Kurzina, I. A.
AU - Lychagin, D. V.
AU - Nikulina, A. A.
AU - Novomeiskii, M. Yu
PY - 2013/12/5
Y1 - 2013/12/5
N2 - Wear-resistant IChKh28N2 cast iron is investigated by X-ray spectral phase analysis and scanning electron microscopy, with and without the introduction of a modifying mixture (d-metal oxides in the form of ultrafine powder and nanopowder) and cryolite (Na3AlF6) reducing agent. The elementary and phase composition is determined; the microstructure of the metal matrix and eutectic is studied. The introduction of a modifying mixture and cryolite reducing agent changes the morphological structure, shifts the ratio of the basic phases, reduces the corrosion rate, and increases the corrosion resistance.
AB - Wear-resistant IChKh28N2 cast iron is investigated by X-ray spectral phase analysis and scanning electron microscopy, with and without the introduction of a modifying mixture (d-metal oxides in the form of ultrafine powder and nanopowder) and cryolite (Na3AlF6) reducing agent. The elementary and phase composition is determined; the microstructure of the metal matrix and eutectic is studied. The introduction of a modifying mixture and cryolite reducing agent changes the morphological structure, shifts the ratio of the basic phases, reduces the corrosion rate, and increases the corrosion resistance.
KW - corrosion resistance
KW - microstructure
KW - modification
KW - nanopowder
KW - phase composition
KW - ultrafine powder
UR - http://www.scopus.com/inward/record.url?scp=84888787524&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84888787524&partnerID=8YFLogxK
U2 - 10.3103/S0967091213080160
DO - 10.3103/S0967091213080160
M3 - Article
VL - 43
SP - 495
EP - 498
JO - Steel in Translation
JF - Steel in Translation
SN - 0967-0912
IS - 8
ER -