Constitutive modeling of metastable austenitic stainless steel

Emin Semih Perdahcioglu; Hubertus J.M. Geijselaers; Han Huetink

doi:10.1007/s12289-009-0478-9

Constitutive modeling of metastable austenitic stainless steel

Emin Semih Perdahcioglu, Hubertus J.M. Geijselaers, Han Huetink

Faculty of Engineering Technology

Research output: Contribution to journal › Article › Academic › peer-review

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Abstract

A constitutive model is developed for the prediction of the mechanical behavior of metastable austenitic stainless steels that undergo phase transformation during deformation. A transformation model is proposed that is based on the action of applied stress through the concept of mechanical driving force. The transformation plasticity phenomenon is incorporated by considering the relative orientation of transforming grains. Furthermore, a mean-field homogenization algorithm is utilized to compute the mechanical behavior of the elastic-plastic composite during transformation

Original language	Undefined
Pages (from-to)	419-422
Number of pages	4
Journal	International journal of material forming
Volume	2
Issue number	Suppl 1
DOIs	https://doi.org/10.1007/s12289-009-0478-9
Publication status	Published - 2009

Keywords

Onderzoek van algemene industriele aardMechanical engineering and technology
METIS-264557
IR-69761

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10.1007/s12289-009-0478-9

Cite this

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title = "Constitutive modeling of metastable austenitic stainless steel",

abstract = "A constitutive model is developed for the prediction of the mechanical behavior of metastable austenitic stainless steels that undergo phase transformation during deformation. A transformation model is proposed that is based on the action of applied stress through the concept of mechanical driving force. The transformation plasticity phenomenon is incorporated by considering the relative orientation of transforming grains. Furthermore, a mean-field homogenization algorithm is utilized to compute the mechanical behavior of the elastic-plastic composite during transformation",

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AU - Geijselaers, Hubertus J.M.

AU - Huetink, Han

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N2 - A constitutive model is developed for the prediction of the mechanical behavior of metastable austenitic stainless steels that undergo phase transformation during deformation. A transformation model is proposed that is based on the action of applied stress through the concept of mechanical driving force. The transformation plasticity phenomenon is incorporated by considering the relative orientation of transforming grains. Furthermore, a mean-field homogenization algorithm is utilized to compute the mechanical behavior of the elastic-plastic composite during transformation

AB - A constitutive model is developed for the prediction of the mechanical behavior of metastable austenitic stainless steels that undergo phase transformation during deformation. A transformation model is proposed that is based on the action of applied stress through the concept of mechanical driving force. The transformation plasticity phenomenon is incorporated by considering the relative orientation of transforming grains. Furthermore, a mean-field homogenization algorithm is utilized to compute the mechanical behavior of the elastic-plastic composite during transformation

KW - Onderzoek van algemene industriele aardMechanical engineering and technology

KW - METIS-264557

KW - IR-69761

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DO - 10.1007/s12289-009-0478-9

M3 - Article

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VL - 2

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EP - 422

JO - International journal of material forming

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