Details
| Original language | English |
|---|---|
| Pages (from-to) | 104-107 |
| Number of pages | 4 |
| Journal | Materials Science and Engineering A |
| Volume | 581 |
| Publication status | Published - 15 Jun 2013 |
Abstract
The influence of annealing (400-700°C, 1. h) on the microstructure and mechanical properties of ultrafine grained low-carbon Fe-Mo-Nb-V-C carbide-strengthened steel produced by equal channel angular pressing was investigated. The grain size and the mechanical properties of the ultrafine grained steel are stable up to 500°C. The grain growth kinetics during annealing in the temperature interval of 400-700°C was studied, and an activation energy for grain growth of 420. kJ/mol was determined.
Keywords
- EBSD, Electron microscopy, Equal channel angular pressing, Grain growth, Steel
ASJC Scopus subject areas
- Materials Science(all)
- General Materials Science
- Physics and Astronomy(all)
- Condensed Matter Physics
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
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In: Materials Science and Engineering A, Vol. 581, 15.06.2013, p. 104-107.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Annealing behavior of ultrafine grained structure in low-carbon steel produced by equal channel angular pressing
AU - Maier, Galina G.
AU - Astafurova, Elena G.
AU - Maier, Hans J.
AU - Naydenkin, Eugene V.
AU - Raab, George I.
AU - Odessky, Pavel D.
AU - Dobatkin, Sergey V.
N1 - Funding information: This research was partially supported by a grant from the RFBR (Project no. 12-03-31706_mol-a ).
PY - 2013/6/15
Y1 - 2013/6/15
N2 - The influence of annealing (400-700°C, 1. h) on the microstructure and mechanical properties of ultrafine grained low-carbon Fe-Mo-Nb-V-C carbide-strengthened steel produced by equal channel angular pressing was investigated. The grain size and the mechanical properties of the ultrafine grained steel are stable up to 500°C. The grain growth kinetics during annealing in the temperature interval of 400-700°C was studied, and an activation energy for grain growth of 420. kJ/mol was determined.
AB - The influence of annealing (400-700°C, 1. h) on the microstructure and mechanical properties of ultrafine grained low-carbon Fe-Mo-Nb-V-C carbide-strengthened steel produced by equal channel angular pressing was investigated. The grain size and the mechanical properties of the ultrafine grained steel are stable up to 500°C. The grain growth kinetics during annealing in the temperature interval of 400-700°C was studied, and an activation energy for grain growth of 420. kJ/mol was determined.
KW - EBSD
KW - Electron microscopy
KW - Equal channel angular pressing
KW - Grain growth
KW - Steel
UR - http://www.scopus.com/inward/record.url?scp=84879830917&partnerID=8YFLogxK
U2 - 10.1016/j.msea.2013.05.075
DO - 10.1016/j.msea.2013.05.075
M3 - Article
AN - SCOPUS:84879830917
VL - 581
SP - 104
EP - 107
JO - Materials Science and Engineering A
JF - Materials Science and Engineering A
SN - 0921-5093
ER -