Abstract
In the present work we carried out the treatment of silumin by high-intensity electron beam with different density of the input energy. The structure and phase composition of surface layer have been studied by the methods of X-ray diffraction and electron microscopy both scanning and diffraction transmission. The mechanisms are responsible for improvement of properties of modified material have been revealed. It has been shown that electron beam treatment of silumin is accompanied by the formation of multilayer submicro-and nanocrystalline structure and result in increasing the microhardness of the surface layer (towards the core) is ~ 3.5 times, the Young's modulus in a ~ 1.4 times, the ultimate bending strength (in ~ 1.2 times) and tensile strength (in ~ 1.4 times), the bending plastic limit (in ~ 1.2 times) and tensile (in ~ 1.8 times).
| Original language | English |
|---|---|
| Title of host publication | Advanced Materials Research |
| Publisher | Trans Tech Publications Ltd |
| Pages | 162-166 |
| Number of pages | 5 |
| Volume | 872 |
| ISBN (Print) | 9783037859667 |
| DOIs | |
| Publication status | Published - 2014 |
| Event | Russian-German Forum on Nanotechnology - Tomsk, Russian Federation Duration: 21 May 2013 → 24 May 2013 |
Publication series
| Name | Advanced Materials Research |
|---|---|
| Volume | 872 |
| ISSN (Print) | 10226680 |
Other
| Other | Russian-German Forum on Nanotechnology |
|---|---|
| Country | Russian Federation |
| City | Tomsk |
| Period | 21.5.13 → 24.5.13 |
Fingerprint
Keywords
- Aluminum-based alloys
- Cellular structure
- Electron beam
ASJC Scopus subject areas
- Engineering(all)
Cite this
Hardening of the surface layer of silumin by electron beam. / Ivanov, Yurii; Petrikova, Elizaveta; Cherenda, Nikolai Nikolaevich; Teresov, Anton.
Advanced Materials Research. Vol. 872 Trans Tech Publications Ltd, 2014. p. 162-166 (Advanced Materials Research; Vol. 872).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Hardening of the surface layer of silumin by electron beam
AU - Ivanov, Yurii
AU - Petrikova, Elizaveta
AU - Cherenda, Nikolai Nikolaevich
AU - Teresov, Anton
PY - 2014
Y1 - 2014
N2 - In the present work we carried out the treatment of silumin by high-intensity electron beam with different density of the input energy. The structure and phase composition of surface layer have been studied by the methods of X-ray diffraction and electron microscopy both scanning and diffraction transmission. The mechanisms are responsible for improvement of properties of modified material have been revealed. It has been shown that electron beam treatment of silumin is accompanied by the formation of multilayer submicro-and nanocrystalline structure and result in increasing the microhardness of the surface layer (towards the core) is ~ 3.5 times, the Young's modulus in a ~ 1.4 times, the ultimate bending strength (in ~ 1.2 times) and tensile strength (in ~ 1.4 times), the bending plastic limit (in ~ 1.2 times) and tensile (in ~ 1.8 times).
AB - In the present work we carried out the treatment of silumin by high-intensity electron beam with different density of the input energy. The structure and phase composition of surface layer have been studied by the methods of X-ray diffraction and electron microscopy both scanning and diffraction transmission. The mechanisms are responsible for improvement of properties of modified material have been revealed. It has been shown that electron beam treatment of silumin is accompanied by the formation of multilayer submicro-and nanocrystalline structure and result in increasing the microhardness of the surface layer (towards the core) is ~ 3.5 times, the Young's modulus in a ~ 1.4 times, the ultimate bending strength (in ~ 1.2 times) and tensile strength (in ~ 1.4 times), the bending plastic limit (in ~ 1.2 times) and tensile (in ~ 1.8 times).
KW - Aluminum-based alloys
KW - Cellular structure
KW - Electron beam
UR - http://www.scopus.com/inward/record.url?scp=84891900451&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84891900451&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.872.162
DO - 10.4028/www.scientific.net/AMR.872.162
M3 - Conference contribution
AN - SCOPUS:84891900451
SN - 9783037859667
VL - 872
T3 - Advanced Materials Research
SP - 162
EP - 166
BT - Advanced Materials Research
PB - Trans Tech Publications Ltd
ER -