TU Darmstadt / ULB / TUbiblio

A Phase Field Model for Martensitic Transformations

Schmitt, Regina ; Müller, Ralf ; Kuhn, Charlotte (2012)
A Phase Field Model for Martensitic Transformations.
In: PAMM — Proceedings in Applied Mathematics and Mechanics, 12 (1)
doi: 10.1002/pamm.201210121
Artikel, Bibliographie

Kurzbeschreibung (Abstract)

The martensitic transformation is described using a phase field model which is in mathematical terms the regularization of a sharp interface approach. In this work, up to two martensitic orientation variants are considered. The evolution of microstructure is assumed to follow a time dependent Ginzburg-Landau equation. The coupled problem of the mechanical balance equation and the evolution equations is solved using finite elements and an implicit time integration scheme. In this work, the global energy evolution during the martensitic transformation and the influence of external loads on the formation of the different martensitic phases are studied in 2d. (© 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim)

Typ des Eintrags: Artikel
Erschienen: 2012
Autor(en): Schmitt, Regina ; Müller, Ralf ; Kuhn, Charlotte
Art des Eintrags: Bibliographie
Titel: A Phase Field Model for Martensitic Transformations
Sprache: Englisch
Publikationsjahr: 2012
Verlag: Wiley
Titel der Zeitschrift, Zeitung oder Schriftenreihe: PAMM — Proceedings in Applied Mathematics and Mechanics
Jahrgang/Volume einer Zeitschrift: 12
(Heft-)Nummer: 1
DOI: 10.1002/pamm.201210121
URL / URN: https://onlinelibrary.wiley.com/doi/abs/10.1002/pamm.2012101...
Kurzbeschreibung (Abstract):

The martensitic transformation is described using a phase field model which is in mathematical terms the regularization of a sharp interface approach. In this work, up to two martensitic orientation variants are considered. The evolution of microstructure is assumed to follow a time dependent Ginzburg-Landau equation. The coupled problem of the mechanical balance equation and the evolution equations is solved using finite elements and an implicit time integration scheme. In this work, the global energy evolution during the martensitic transformation and the influence of external loads on the formation of the different martensitic phases are studied in 2d. (© 2012 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim)

Fachbereich(e)/-gebiet(e): 13 Fachbereich Bau- und Umweltingenieurwissenschaften
13 Fachbereich Bau- und Umweltingenieurwissenschaften > Fachgebiete der Mechanik
13 Fachbereich Bau- und Umweltingenieurwissenschaften > Fachgebiete der Mechanik > Fachgebiet Kontinuumsmechanik
Hinterlegungsdatum: 04 Mai 2022 05:09
Letzte Änderung: 04 Mai 2022 05:09
PPN:
Export:
Suche nach Titel in: TUfind oder in Google
Frage zum Eintrag Frage zum Eintrag

Optionen (nur für Redakteure)
Redaktionelle Details anzeigen Redaktionelle Details anzeigen