| Autor: |
Schmidt, Simon, Klein, Matthias W., Boemke, Annika, Smaga, Marek, Beck, Tilmann, Müller, Ralf |
| Předmět: |
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| Zdroj: |
PAMM: Proceedings in Applied Mathematics & Mechanics; Dec2018, Vol. 18 Issue 1, p1-2, 2p |
| Abstrakt: |
Austenitic TRansformation Induced Plasticity (TRIP) steels offer an outstanding combination of formability and strength. Using Electron Backscatter Diffraction (EBSD) technique, the grain orientation and morphology of f.c.c. and b.c.c. phases can be clearly detected in initial state and at definite strains [2]. In order to qualify the driving mechanisms of phase transformations occuring during deformation of metastable austenites, e.g. TRIP steels, a phase field model is used. For the modelling, we follow [6]. The field equations are solved using the finite element method with bi‐linear shape functions and 4‐node elements. Features of this model are demonstrated by illustrative numerical examples. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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