Abstract
A cyclic tension and alternating bending tests of 12Cr1MoV and 30CrMnSiNi2 steels specimens in as-supplied state and after surface nanostructuring by Zr+ ion beam have been carried out. Distinctions in formation of strain induced relief, as well as the cracking pattern of modified surface layer are illustrated by methods of optical microscopy and interferential profilometry. Changes to occur in subsurface layer are characterized by means of nanoindentation and fractography (scanning electron microscopy) of fracture surfaces. The description of differences of deformation behavior is carried out with use of the multilevel approach.
| Original language | English |
|---|---|
| Pages (from-to) | 60-70 |
| Number of pages | 11 |
| Journal | Acta Metallurgica Slovaca |
| Volume | 20 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2014 |
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Keywords
- Deformation
- Fracture
- Multiple cracking
- Nanostructuring
- Surface modification
ASJC Scopus subject areas
- Metals and Alloys
Cite this
Zr+ ion beam surface irradiation for improving fatigue durability of 12Cr1MoV and 30CrMnSiNi2 structural steels. / Panin, Sergey; Vlasov, Ilya; Sergeev, Victor Petrovich; Maruschak, Pavlo; Naidfeld, Vasilii; Kalashnikov, Mark Petrovich; Bogdanov, Oleg; Ovechkin, Boris.
In: Acta Metallurgica Slovaca, Vol. 20, No. 1, 2014, p. 60-70.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Zr+ ion beam surface irradiation for improving fatigue durability of 12Cr1MoV and 30CrMnSiNi2 structural steels
AU - Panin, Sergey
AU - Vlasov, Ilya
AU - Sergeev, Victor Petrovich
AU - Maruschak, Pavlo
AU - Naidfeld, Vasilii
AU - Kalashnikov, Mark Petrovich
AU - Bogdanov, Oleg
AU - Ovechkin, Boris
PY - 2014
Y1 - 2014
N2 - A cyclic tension and alternating bending tests of 12Cr1MoV and 30CrMnSiNi2 steels specimens in as-supplied state and after surface nanostructuring by Zr+ ion beam have been carried out. Distinctions in formation of strain induced relief, as well as the cracking pattern of modified surface layer are illustrated by methods of optical microscopy and interferential profilometry. Changes to occur in subsurface layer are characterized by means of nanoindentation and fractography (scanning electron microscopy) of fracture surfaces. The description of differences of deformation behavior is carried out with use of the multilevel approach.
AB - A cyclic tension and alternating bending tests of 12Cr1MoV and 30CrMnSiNi2 steels specimens in as-supplied state and after surface nanostructuring by Zr+ ion beam have been carried out. Distinctions in formation of strain induced relief, as well as the cracking pattern of modified surface layer are illustrated by methods of optical microscopy and interferential profilometry. Changes to occur in subsurface layer are characterized by means of nanoindentation and fractography (scanning electron microscopy) of fracture surfaces. The description of differences of deformation behavior is carried out with use of the multilevel approach.
KW - Deformation
KW - Fracture
KW - Multiple cracking
KW - Nanostructuring
KW - Surface modification
UR - http://www.scopus.com/inward/record.url?scp=84892980725&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84892980725&partnerID=8YFLogxK
U2 - 10.12776/ams.v20i1.265
DO - 10.12776/ams.v20i1.265
M3 - Article
AN - SCOPUS:84892980725
VL - 20
SP - 60
EP - 70
JO - Acta Metallurgica Slovaca
JF - Acta Metallurgica Slovaca
SN - 1335-1532
IS - 1
ER -