Abstract
The methods of combined electron-beam treatment of parts made of steel with one- and two-layer coatings are studied experimentally. Ti-Ni, Ni-Al and Al-Ti systems were used as the examples in the experiments. The mathematical model is suggested for coating formation in the controlled regime of high temperature synthesis during high energy source motion along the preliminarily deposited layer of exothermic composition. The study takes into account the difference in thermophysical properties of the materials of coating and substrate, heat release from chemical reaction that leads to the coating properties formation and other factors. The realization of the synthesis depends on technological parameters. Various regimes of the treatment process are investigated numerically.
| Original language | English |
|---|---|
| Article number | 012018 |
| Journal | IOP Conference Series: Materials Science and Engineering |
| Volume | 140 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 8 Aug 2016 |
| Event | International Seminar on Interdisciplinary Problems in Additive Technologies - Tomsk, Russian Federation Duration: 16 Dec 2015 → 17 Dec 2015 |
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ASJC Scopus subject areas
- Materials Science(all)
- Engineering(all)
Cite this
Coating synthesis controlled by electron-beam heating. / Gordienko, A. I.; Knyazeva, A. G.; Pobol, I. L.
In: IOP Conference Series: Materials Science and Engineering, Vol. 140, No. 1, 012018, 08.08.2016.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Coating synthesis controlled by electron-beam heating
AU - Gordienko, A. I.
AU - Knyazeva, A. G.
AU - Pobol, I. L.
PY - 2016/8/8
Y1 - 2016/8/8
N2 - The methods of combined electron-beam treatment of parts made of steel with one- and two-layer coatings are studied experimentally. Ti-Ni, Ni-Al and Al-Ti systems were used as the examples in the experiments. The mathematical model is suggested for coating formation in the controlled regime of high temperature synthesis during high energy source motion along the preliminarily deposited layer of exothermic composition. The study takes into account the difference in thermophysical properties of the materials of coating and substrate, heat release from chemical reaction that leads to the coating properties formation and other factors. The realization of the synthesis depends on technological parameters. Various regimes of the treatment process are investigated numerically.
AB - The methods of combined electron-beam treatment of parts made of steel with one- and two-layer coatings are studied experimentally. Ti-Ni, Ni-Al and Al-Ti systems were used as the examples in the experiments. The mathematical model is suggested for coating formation in the controlled regime of high temperature synthesis during high energy source motion along the preliminarily deposited layer of exothermic composition. The study takes into account the difference in thermophysical properties of the materials of coating and substrate, heat release from chemical reaction that leads to the coating properties formation and other factors. The realization of the synthesis depends on technological parameters. Various regimes of the treatment process are investigated numerically.
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UR - http://www.scopus.com/inward/citedby.url?scp=84989350464&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/140/1/012018
DO - 10.1088/1757-899X/140/1/012018
M3 - Article
VL - 140
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
SN - 1757-8981
IS - 1
M1 - 012018
ER -