Abstract
The studies of the surface relief, structure and phase composition of silumin surface layer modified by the electric explosion of the aluminium conductor with the weighed sample of yttrium oxide were done by the methods of modern physical material science (atomic-force and transmission electron microscopy) in the research. It is stated that the multi-layer structure which consist of the highly porous coating inhomogeneous in thickness, the liquid phase alloying layer and the thermal effect layer, is formed in the top layer. It is revealed that the top layer possesses a submicro- and nanodimentional multi-phase structure. The particles of silicon, Y 2 O 3 , YSi 2 and Y 2 Si 2 O 7 are the hardening phases of this structure. It consists of the cellular crystallization structure being characterized by the inhomogeneity in the distribution of the alloying elements.
| Original language | English |
|---|---|
| Article number | 032021 |
| Journal | Journal of Physics: Conference Series |
| Volume | 1115 |
| Issue number | 3 |
| 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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Study of the surface relief, structure and phase composition of the silumin composite layer obtained by the method of electric explosion alloying by Al-Y 2 O 3 system. / Zagulyaev, D. V.; Gromov, V. E.; Ivanov, Yu F.; Petrikova, E. A.; Teresov, A. D.; Konovalov, S. V.; Semin, A. P.
In: Journal of Physics: Conference Series, Vol. 1115, No. 3, 032021, 27.11.2018.Research output: Contribution to journal › Conference article
}
TY - JOUR
T1 - Study of the surface relief, structure and phase composition of the silumin composite layer obtained by the method of electric explosion alloying by Al-Y 2 O 3 system
AU - Zagulyaev, D. V.
AU - Gromov, V. E.
AU - Ivanov, Yu F.
AU - Petrikova, E. A.
AU - Teresov, A. D.
AU - Konovalov, S. V.
AU - Semin, A. P.
PY - 2018/11/27
Y1 - 2018/11/27
N2 - The studies of the surface relief, structure and phase composition of silumin surface layer modified by the electric explosion of the aluminium conductor with the weighed sample of yttrium oxide were done by the methods of modern physical material science (atomic-force and transmission electron microscopy) in the research. It is stated that the multi-layer structure which consist of the highly porous coating inhomogeneous in thickness, the liquid phase alloying layer and the thermal effect layer, is formed in the top layer. It is revealed that the top layer possesses a submicro- and nanodimentional multi-phase structure. The particles of silicon, Y 2 O 3 , YSi 2 and Y 2 Si 2 O 7 are the hardening phases of this structure. It consists of the cellular crystallization structure being characterized by the inhomogeneity in the distribution of the alloying elements.
AB - The studies of the surface relief, structure and phase composition of silumin surface layer modified by the electric explosion of the aluminium conductor with the weighed sample of yttrium oxide were done by the methods of modern physical material science (atomic-force and transmission electron microscopy) in the research. It is stated that the multi-layer structure which consist of the highly porous coating inhomogeneous in thickness, the liquid phase alloying layer and the thermal effect layer, is formed in the top layer. It is revealed that the top layer possesses a submicro- and nanodimentional multi-phase structure. The particles of silicon, Y 2 O 3 , YSi 2 and Y 2 Si 2 O 7 are the hardening phases of this structure. It consists of the cellular crystallization structure being characterized by the inhomogeneity in the distribution of the alloying elements.
UR - http://www.scopus.com/inward/record.url?scp=85058223340&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85058223340&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1115/3/032021
DO - 10.1088/1742-6596/1115/3/032021
M3 - Conference article
VL - 1115
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 3
M1 - 032021
ER -