Balanced Constrained Carbon Equilibrium Accompanied by Carbide Precipitation
| Autor: | F. M. Castro Cerda, C. Goulas, Leo A.I. Kestens |
|---|---|
| Přispěvatelé: | Design Engineering |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
010302 applied physics
Austenite Structural material Materials science Precipitation (chemistry) Metallurgy 0211 other engineering and technologies Metals and Alloys chemistry.chemical_element 02 engineering and technology Condensed Matter Physics 01 natural sciences Carbide chemistry Mechanics of Materials Diffusionless transformation Martensite 0103 physical sciences Metallic materials Carbon 021102 mining & metallurgy |
| Zdroj: | Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, 52(6), 2155-2157. Springer |
| ISSN: | 1073-5623 |
| Popis: | The final carbon content of austenite in equilibrium with tempered martensite can be estimated by the so-called constrained carbon equilibrium in the presence of carbide (CCEθ) model. However, the linear predictions under CCEθ deviate from both the initial and the experimentally measured carbon content. A modified approach to the CCEθ model is proposed, which predicts an increase of the carbon content in austenite with the decrease of temperature below the onset of martensitic transformation. |
| Databáze: | OpenAIRE |
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