Szczegóły publikacji
Opis bibliograficzny
Numerical modeling of phase transformations in dual-phase steels using level set and SSRVE approaches / Krzysztof BZOWSKI, Łukasz RAUCH, Maciej PIETRZYK, Marcin KWIECIEŃ, Krzysztof MUSZKA // Materials [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1996-1944. — 2021 — vol. 14 iss. 18 art. no. 5363, s. 1–20. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 18–20, Abstr. — Publikacja dostępna online od: 2021-09-17
Autorzy (5)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 136591 |
|---|---|
| Data dodania do BaDAP | 2021-10-01 |
| Tekst źródłowy | URL |
| DOI | 10.3390/ma14185363 |
| Rok publikacji | 2021 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Materials |
Abstract
Development of a reliable model of phase transformations in steels presents significant challenges, not only metallurgical but also connected to numerical solutions and implementation. The model proposed in this paper is dedicated to austenitic transformation during heating and ferritic transformation during cooling. The goal was to find a solution which allows for the decreasing of computing time without noticeable decreasing the accuracy and reliability of the model. Proceedings to achieve this goal were twofold. Statistically Similar Representative Volume Element was used as a representation of the microstructure. It allowed for the reducing of the complexity of the computational domain. For the purpose of the model, carbon diffusion was assumed to be the main driving force for both transformations. A coupled finite element–level set method was used to describe growth of a new phase. The model was verified and validated by comparing the results with the experimental data. Numerical tests of the model were performed for the industrial intercritical annealing process.
