Abstract
A recently modified solute drag model, taking into account the interfacial segregation of alloy elements, is applied to the decomposition of austenite into ferrite in Fe-Mo-C alloys. The calculations are carried out with assessed thermodynamic and kinetic data stored in databases. The effect of the Gibbs energy of segregation is discussed in connection with published experimental observations of the bay in the time-temperature-transformation (TTT) curve for initiation of transformation. The solute draglike effect suggested in the literature is discussed in comparison with the present quantitative calculation.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1625-1631 |
| Number of pages | 7 |
| Journal | Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science |
| Volume | 28 |
| Issue number | 8 |
| DOIs | |
| State | Published - Jan 1 1997 |
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All Science Journal Classification (ASJC) codes
- Condensed Matter Physics
- Mechanics of Materials
- Metals and Alloys
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The transformation phenomenon in Fe-Mo-C alloys : A solute drag approach. / Liu, Zi-kui.
In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, Vol. 28, No. 8, 01.01.1997, p. 1625-1631.Research output: Contribution to journal › Article
TY - JOUR
T1 - The transformation phenomenon in Fe-Mo-C alloys
T2 - A solute drag approach
AU - Liu, Zi-kui
PY - 1997/1/1
Y1 - 1997/1/1
N2 - A recently modified solute drag model, taking into account the interfacial segregation of alloy elements, is applied to the decomposition of austenite into ferrite in Fe-Mo-C alloys. The calculations are carried out with assessed thermodynamic and kinetic data stored in databases. The effect of the Gibbs energy of segregation is discussed in connection with published experimental observations of the bay in the time-temperature-transformation (TTT) curve for initiation of transformation. The solute draglike effect suggested in the literature is discussed in comparison with the present quantitative calculation.
AB - A recently modified solute drag model, taking into account the interfacial segregation of alloy elements, is applied to the decomposition of austenite into ferrite in Fe-Mo-C alloys. The calculations are carried out with assessed thermodynamic and kinetic data stored in databases. The effect of the Gibbs energy of segregation is discussed in connection with published experimental observations of the bay in the time-temperature-transformation (TTT) curve for initiation of transformation. The solute draglike effect suggested in the literature is discussed in comparison with the present quantitative calculation.
UR - http://www.scopus.com/inward/record.url?scp=0031206696&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0031206696&partnerID=8YFLogxK
U2 - 10.1007/s11661-997-0254-8
DO - 10.1007/s11661-997-0254-8
M3 - Article
VL - 28
SP - 1625
EP - 1631
JO - Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
JF - Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
SN - 1073-5623
IS - 8
ER -