Abstract
"Titanium carbide - a high speed steel (HSS) steel binder" metal matrix composites were synthesized by the wave combustion mode and investigated. Composite powders "TiC + HSS" obtained by crashing of the self-propagating high temperature synthesis (SHS) cakes were used for electron-beam surfacing of the coatings. An microstructure evolution of composite powder granules during of the surfacing is traced. The evolution involves a partial dissolution of the composite granules in the melt of the surfacing bath and subsequent crystallization of dispersed carbide particles in the dendrites form from a liquid metal solution containing titanium and carbon. The microstructure of the deposited coatings correlates with their hardness and abrasive wear resistance. The abrasive wear mechanism of the coatings is discussed.
| Original language | English |
|---|---|
| Article number | 042039 |
| Journal | Journal of Physics: Conference Series |
| Volume | 1115 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 27 Nov 2018 |
| Event | 6th International Congress on Energy Fluxes and Radiation Effects 2018, EFRE 2018 - Tomsk, Russian Federation Duration: 16 Sep 2018 → 22 Sep 2018 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
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Structure and wear resistance of SHS TiC + HSS composite coatings, obtained by electron beam surfacing. / Baranovskiy, A. V.; Pribytkov, G. A.; Krinitcyn, M. G.; Firsina, I. A.
In: Journal of Physics: Conference Series, Vol. 1115, No. 4, 042039, 27.11.2018.Research output: Contribution to journal › Conference article
}
TY - JOUR
T1 - Structure and wear resistance of SHS TiC + HSS composite coatings, obtained by electron beam surfacing
AU - Baranovskiy, A. V.
AU - Pribytkov, G. A.
AU - Krinitcyn, M. G.
AU - Firsina, I. A.
PY - 2018/11/27
Y1 - 2018/11/27
N2 - "Titanium carbide - a high speed steel (HSS) steel binder" metal matrix composites were synthesized by the wave combustion mode and investigated. Composite powders "TiC + HSS" obtained by crashing of the self-propagating high temperature synthesis (SHS) cakes were used for electron-beam surfacing of the coatings. An microstructure evolution of composite powder granules during of the surfacing is traced. The evolution involves a partial dissolution of the composite granules in the melt of the surfacing bath and subsequent crystallization of dispersed carbide particles in the dendrites form from a liquid metal solution containing titanium and carbon. The microstructure of the deposited coatings correlates with their hardness and abrasive wear resistance. The abrasive wear mechanism of the coatings is discussed.
AB - "Titanium carbide - a high speed steel (HSS) steel binder" metal matrix composites were synthesized by the wave combustion mode and investigated. Composite powders "TiC + HSS" obtained by crashing of the self-propagating high temperature synthesis (SHS) cakes were used for electron-beam surfacing of the coatings. An microstructure evolution of composite powder granules during of the surfacing is traced. The evolution involves a partial dissolution of the composite granules in the melt of the surfacing bath and subsequent crystallization of dispersed carbide particles in the dendrites form from a liquid metal solution containing titanium and carbon. The microstructure of the deposited coatings correlates with their hardness and abrasive wear resistance. The abrasive wear mechanism of the coatings is discussed.
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UR - http://www.scopus.com/inward/citedby.url?scp=85058219885&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1115/4/042039
DO - 10.1088/1742-6596/1115/4/042039
M3 - Conference article
VL - 1115
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 4
M1 - 042039
ER -