Conversion model for the martensitic transformation of banded austenite in a ferrite matrix

Seok Jae Lee; Javad Mola; Bruno C. De Cooman

doi:10.1007/s11661-012-1471-3

Conversion model for the martensitic transformation of banded austenite in a ferrite matrix

Seok Jae Lee^*
, Javad Mola
, Bruno C. De Cooman

^*Corresponding author for this work

Metallurgical System Engineering

Research output: Contribution to journal › Journal article › peer-review

7 Scopus citations

Abstract

A model is proposed for the calculation of the volume fraction of martensite formed during the transformation of banded austenite in a hot-rolled AISI 430 stainless steel. The proposed model includes the strain resulting from the difference in coefficient of thermal expansion of austenite and ferrite and the effect of alloying elements on the lattice parameters. The model was verified by comparing the calculated values of the transformation strain of martensite with the experimental measurements.

Original language	English
Pages (from-to)	4921-4925
Number of pages	5
Journal	Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
Volume	43
Issue number	13
DOIs	https://doi.org/10.1007/s11661-012-1471-3
State	Published - 2012.12

Quacquarelli Symonds(QS) Subject Topics

Engineering - Mechanical
Materials Science
Physics & Astronomy

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10.1007/s11661-012-1471-3

Cite this

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title = "Conversion model for the martensitic transformation of banded austenite in a ferrite matrix",

abstract = "A model is proposed for the calculation of the volume fraction of martensite formed during the transformation of banded austenite in a hot-rolled AISI 430 stainless steel. The proposed model includes the strain resulting from the difference in coefficient of thermal expansion of austenite and ferrite and the effect of alloying elements on the lattice parameters. The model was verified by comparing the calculated values of the transformation strain of martensite with the experimental measurements.",

author = "Lee, \{Seok Jae\} and Javad Mola and \{De Cooman\}, \{Bruno C.\}",

year = "2012",

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doi = "10.1007/s11661-012-1471-3",

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pages = "4921--4925",

journal = "Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science",

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T1 - Conversion model for the martensitic transformation of banded austenite in a ferrite matrix

AU - Lee, Seok Jae

AU - Mola, Javad

AU - De Cooman, Bruno C.

PY - 2012/12

Y1 - 2012/12

N2 - A model is proposed for the calculation of the volume fraction of martensite formed during the transformation of banded austenite in a hot-rolled AISI 430 stainless steel. The proposed model includes the strain resulting from the difference in coefficient of thermal expansion of austenite and ferrite and the effect of alloying elements on the lattice parameters. The model was verified by comparing the calculated values of the transformation strain of martensite with the experimental measurements.

AB - A model is proposed for the calculation of the volume fraction of martensite formed during the transformation of banded austenite in a hot-rolled AISI 430 stainless steel. The proposed model includes the strain resulting from the difference in coefficient of thermal expansion of austenite and ferrite and the effect of alloying elements on the lattice parameters. The model was verified by comparing the calculated values of the transformation strain of martensite with the experimental measurements.

UR - https://www.scopus.com/pages/publications/84870411148

U2 - 10.1007/s11661-012-1471-3

DO - 10.1007/s11661-012-1471-3

M3 - Journal article

AN - SCOPUS:84870411148

SN - 1073-5623

VL - 43

SP - 4921

EP - 4925

JO - Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science

JF - Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science

IS - 13

ER -

Conversion model for the martensitic transformation of banded austenite in a ferrite matrix

Abstract

Quacquarelli Symonds(QS) Subject Topics

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