Three-dimensional model of martensitic transformations with elasto-plastic effects

J Kundin, H Emmerich, Johannes Zimmer

Research output: Contribution to journalArticle

14 Citations (Scopus)
67 Downloads (Pure)

Abstract

Martensitic transformations with elasto-plastic effects caused by the formation of dislocations in a parent austenite phase are studied by using a phase-field description. The method presented in this paper extends an existing microelastic model for the simulation of coherent martensitic transformations by taking into account the dislocation dynamics. Computational results show the difference between coherent and partially coherent martensitic transformation and illuminate elasto-plastic effects of transformation dislocations on the final martensitic microstructure.
Original languageEnglish
Pages (from-to)1495-1510
Number of pages16
JournalPhilosophical Magazine
Volume90
Issue number11
DOIs
Publication statusPublished - Apr 2010

Fingerprint

martensitic transformation
three dimensional models
plastics
austenite
microstructure
simulation

Keywords

  • elasticity
  • phase transformations
  • solid phase reactions
  • dislocations
  • modelling

Cite this

Three-dimensional model of martensitic transformations with elasto-plastic effects. / Kundin, J; Emmerich, H; Zimmer, Johannes.

In: Philosophical Magazine, Vol. 90, No. 11, 04.2010, p. 1495-1510.

Research output: Contribution to journalArticle

@article{715cb6fb2746411194b23c464e28ec9e,
title = "Three-dimensional model of martensitic transformations with elasto-plastic effects",
abstract = "Martensitic transformations with elasto-plastic effects caused by the formation of dislocations in a parent austenite phase are studied by using a phase-field description. The method presented in this paper extends an existing microelastic model for the simulation of coherent martensitic transformations by taking into account the dislocation dynamics. Computational results show the difference between coherent and partially coherent martensitic transformation and illuminate elasto-plastic effects of transformation dislocations on the final martensitic microstructure.",
keywords = "elasticity, phase transformations, solid phase reactions, dislocations, modelling",
author = "J Kundin and H Emmerich and Johannes Zimmer",
year = "2010",
month = "4",
doi = "10.1080/14786430903397305",
language = "English",
volume = "90",
pages = "1495--1510",
journal = "Philosophical Magazine",
issn = "1478-6435",
publisher = "Taylor and Francis",
number = "11",

}

TY - JOUR

T1 - Three-dimensional model of martensitic transformations with elasto-plastic effects

AU - Kundin, J

AU - Emmerich, H

AU - Zimmer, Johannes

PY - 2010/4

Y1 - 2010/4

N2 - Martensitic transformations with elasto-plastic effects caused by the formation of dislocations in a parent austenite phase are studied by using a phase-field description. The method presented in this paper extends an existing microelastic model for the simulation of coherent martensitic transformations by taking into account the dislocation dynamics. Computational results show the difference between coherent and partially coherent martensitic transformation and illuminate elasto-plastic effects of transformation dislocations on the final martensitic microstructure.

AB - Martensitic transformations with elasto-plastic effects caused by the formation of dislocations in a parent austenite phase are studied by using a phase-field description. The method presented in this paper extends an existing microelastic model for the simulation of coherent martensitic transformations by taking into account the dislocation dynamics. Computational results show the difference between coherent and partially coherent martensitic transformation and illuminate elasto-plastic effects of transformation dislocations on the final martensitic microstructure.

KW - elasticity

KW - phase transformations

KW - solid phase reactions

KW - dislocations

KW - modelling

UR - http://www.scopus.com/inward/record.url?scp=77951161067&partnerID=8YFLogxK

UR - http://dx.doi.org/10.1080/14786430903397305

U2 - 10.1080/14786430903397305

DO - 10.1080/14786430903397305

M3 - Article

VL - 90

SP - 1495

EP - 1510

JO - Philosophical Magazine

JF - Philosophical Magazine

SN - 1478-6435

IS - 11

ER -