Abstract
The structure, phase composition and dislocation substructure of 20Cr23Ni18 steel subjected to electron-beam treatment and subsequent multicycle fatigue loading until destruction were studied by scanning and transmission electron microscopy. It was shown that electron-beam treatment with an energy density of 20 J/cm2 increases the fatigue durability by a factor of 2. 1. The cause of steel fatigue destruction is analyzed and a way of further increasing the fatigue durability is proposed.
| Original language | English |
|---|---|
| Pages (from-to) | 94-98 |
| Number of pages | 5 |
| Journal | Journal of Surface Investigation |
| Volume | 7 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 4 Mar 2013 |
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ASJC Scopus subject areas
- Surfaces, Coatings and Films
Cite this
Increase in the fatigue durability of stainless steel by electron-beam surface treatment. / Gromov, V. E.; Ivanov, Yu F.; Sizov, V. V.; Vorob'ev, S. V.; Konovalov, S. V.
In: Journal of Surface Investigation, Vol. 7, No. 1, 04.03.2013, p. 94-98.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Increase in the fatigue durability of stainless steel by electron-beam surface treatment
AU - Gromov, V. E.
AU - Ivanov, Yu F.
AU - Sizov, V. V.
AU - Vorob'ev, S. V.
AU - Konovalov, S. V.
PY - 2013/3/4
Y1 - 2013/3/4
N2 - The structure, phase composition and dislocation substructure of 20Cr23Ni18 steel subjected to electron-beam treatment and subsequent multicycle fatigue loading until destruction were studied by scanning and transmission electron microscopy. It was shown that electron-beam treatment with an energy density of 20 J/cm2 increases the fatigue durability by a factor of 2. 1. The cause of steel fatigue destruction is analyzed and a way of further increasing the fatigue durability is proposed.
AB - The structure, phase composition and dislocation substructure of 20Cr23Ni18 steel subjected to electron-beam treatment and subsequent multicycle fatigue loading until destruction were studied by scanning and transmission electron microscopy. It was shown that electron-beam treatment with an energy density of 20 J/cm2 increases the fatigue durability by a factor of 2. 1. The cause of steel fatigue destruction is analyzed and a way of further increasing the fatigue durability is proposed.
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UR - http://www.scopus.com/inward/citedby.url?scp=84874380199&partnerID=8YFLogxK
U2 - 10.1134/S1027451013010114
DO - 10.1134/S1027451013010114
M3 - Article
VL - 7
SP - 94
EP - 98
JO - Journal of Surface Investigation
JF - Journal of Surface Investigation
SN - 1027-4510
IS - 1
ER -