Constitutive modeling of multiphase materials including phase transformations

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

20 Downloads (Pure)

Abstract

A constitutive model is developed for materials involving two or more different phases in their microstructure such as DP (Dual Phase) or TRIP (TRansformation Induced Plasticity) steels. Homogenization of the response of the phases is achieved by the Mean-Field method. One of the phases in TRIP steels is metastable austenite (Retained Austenite) which transforms to martensite upon deformation. A stress-based mechanically induced martensitic transformation model is incorporated in the algorithm in order to capture this behavior.
Original languageEnglish
Title of host publicationMacro to Nano-scale Inelastic Deformation and Failure of Materials & Multiscale Modeling
EditorsA.S. Khan, C Meredith, B Farrokh
PublisherNEAT Press
Pages1-3
Publication statusPublished - 3 Jan 2011

Publication series

Name
PublisherNEAT Press

Fingerprint

Austenite
Plasticity
Phase transitions
Steel
Martensitic transformations
Constitutive models
Martensite
Microstructure

Keywords

  • IR-77250
  • METIS-275490

Cite this

Perdahcioglu, E. S., & Geijselaers, H. J. M. (2011). Constitutive modeling of multiphase materials including phase transformations. In A. S. Khan, C. Meredith, & B. Farrokh (Eds.), Macro to Nano-scale Inelastic Deformation and Failure of Materials & Multiscale Modeling (pp. 1-3). NEAT Press.
Perdahcioglu, Emin Semih ; Geijselaers, Hubertus J.M. / Constitutive modeling of multiphase materials including phase transformations. Macro to Nano-scale Inelastic Deformation and Failure of Materials & Multiscale Modeling. editor / A.S. Khan ; C Meredith ; B Farrokh. NEAT Press, 2011. pp. 1-3
@inproceedings{632a3bd7390e40909674f15188e45cac,
title = "Constitutive modeling of multiphase materials including phase transformations",
abstract = "A constitutive model is developed for materials involving two or more different phases in their microstructure such as DP (Dual Phase) or TRIP (TRansformation Induced Plasticity) steels. Homogenization of the response of the phases is achieved by the Mean-Field method. One of the phases in TRIP steels is metastable austenite (Retained Austenite) which transforms to martensite upon deformation. A stress-based mechanically induced martensitic transformation model is incorporated in the algorithm in order to capture this behavior.",
keywords = "IR-77250, METIS-275490",
author = "Perdahcioglu, {Emin Semih} and Geijselaers, {Hubertus J.M.}",
year = "2011",
month = "1",
day = "3",
language = "English",
publisher = "NEAT Press",
pages = "1--3",
editor = "A.S. Khan and C Meredith and B Farrokh",
booktitle = "Macro to Nano-scale Inelastic Deformation and Failure of Materials & Multiscale Modeling",

}

Perdahcioglu, ES & Geijselaers, HJM 2011, Constitutive modeling of multiphase materials including phase transformations. in AS Khan, C Meredith & B Farrokh (eds), Macro to Nano-scale Inelastic Deformation and Failure of Materials & Multiscale Modeling. NEAT Press, pp. 1-3.

Constitutive modeling of multiphase materials including phase transformations. / Perdahcioglu, Emin Semih; Geijselaers, Hubertus J.M.

Macro to Nano-scale Inelastic Deformation and Failure of Materials & Multiscale Modeling. ed. / A.S. Khan; C Meredith; B Farrokh. NEAT Press, 2011. p. 1-3.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

TY - GEN

T1 - Constitutive modeling of multiphase materials including phase transformations

AU - Perdahcioglu, Emin Semih

AU - Geijselaers, Hubertus J.M.

PY - 2011/1/3

Y1 - 2011/1/3

N2 - A constitutive model is developed for materials involving two or more different phases in their microstructure such as DP (Dual Phase) or TRIP (TRansformation Induced Plasticity) steels. Homogenization of the response of the phases is achieved by the Mean-Field method. One of the phases in TRIP steels is metastable austenite (Retained Austenite) which transforms to martensite upon deformation. A stress-based mechanically induced martensitic transformation model is incorporated in the algorithm in order to capture this behavior.

AB - A constitutive model is developed for materials involving two or more different phases in their microstructure such as DP (Dual Phase) or TRIP (TRansformation Induced Plasticity) steels. Homogenization of the response of the phases is achieved by the Mean-Field method. One of the phases in TRIP steels is metastable austenite (Retained Austenite) which transforms to martensite upon deformation. A stress-based mechanically induced martensitic transformation model is incorporated in the algorithm in order to capture this behavior.

KW - IR-77250

KW - METIS-275490

M3 - Conference contribution

SP - 1

EP - 3

BT - Macro to Nano-scale Inelastic Deformation and Failure of Materials & Multiscale Modeling

A2 - Khan, A.S.

A2 - Meredith, C

A2 - Farrokh, B

PB - NEAT Press

ER -

Perdahcioglu ES, Geijselaers HJM. Constitutive modeling of multiphase materials including phase transformations. In Khan AS, Meredith C, Farrokh B, editors, Macro to Nano-scale Inelastic Deformation and Failure of Materials & Multiscale Modeling. NEAT Press. 2011. p. 1-3