Szczegóły publikacji
Opis bibliograficzny
Experimental and numerical simulations of phase transformations occurring during continuous annealing of DP steel strips / Andrzej Wrożyna, Monika PERNACH, Roman Kuziak, Maciej PIETRZYK // Journal of Materials Engineering and Performance ; ISSN 1059-9495. — 2016 — vol. 25 iss. 4, s. 1481–1491. — Bibliogr. s. 1491. — Publikacja dostępna online od: 2016-02-25
Autorzy (4)
- Wrożyna Andrzej
- AGHPernach Monika
- Kuziak Roman
- AGHPietrzyk Maciej
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 97418 |
|---|---|
| Data dodania do BaDAP | 2016-04-28 |
| Tekst źródłowy | URL |
| DOI | 10.1007/s11665-016-1907-9 |
| Rok publikacji | 2016 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Journal of Materials Engineering and Performance |
Abstract
Due to their exceptional strength properties combined with good workability the Advanced High-Strength Steels (AHSS) are commonly used in automotive industry. Manufacturing of these steels is a complex process which requires precise control of technological parameters during thermo-mechanical treatment. Design of these processes can be significantly improved by the numerical models of phase transformations. Evaluation of predictive capabilities of models, as far as their applicability in simulation of thermal cycles thermal cycles for AHSS is considered, was the objective of the paper. Two models were considered. The former was upgrade of the JMAK equation while the latter was an upgrade of the Leblond model. The models can be applied to any AHSS though the examples quoted in the paper refer to the Dual Phase (DP) steel. Three series of experimental simulations were performed. The first included various thermal cycles going beyond limitations of the continuous annealing lines. The objective was to validate models behavior in more complex cooling conditions. The second set of tests included experimental simulations of the thermal cycle characteristic for the continuous annealing lines. Capability of the models to describe properly phase transformations in this process was evaluated. The third set included data from the industrial continuous annealing line. Validation and verification of models confirmed their good predictive capabilities. Since it does not require application of the additivity rule, the upgrade of the Leblond model was selected as the better one for simulation of industrial processes in AHSS production.
