Microscale Characterisation of Deformed Microstructures of TRIP-Assisted and Multiphase Steels

A. Pétein; L. Ryelandt; Stéphane Godet; Pascal J. Jacques

doi:10.4028/www.scientific.net/MSF.495-497.459

Paper Titles

Effect of Magnetic Annealing on Recrystallization Texture in Silicon Steel Thin Strip
p.435

Texture Changes of Carbon Steel and Stainless Steel as a Result of Wear
p.441

Orientation Relationship during Partial α-γ-Phase Transformation in Microalloyed Steels
p.447

Grain Boundary Nature and Localized Corrosion in 304 Austenitic Stainless Steel
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Microscale Characterisation of Deformed Microstructures of TRIP-Assisted and Multiphase Steels
p.459

Characteristics of Recrystallization Texture Evolution in High Magnetic Field for Interstitial Free (IF) Steel Sheet
p.465

Texture Development during Final Annealing in Nonoriented Electrical Steels
p.471

Texture Evolution during Direct and Reversed Hot Torsion Tests of Stabilized Ferritic Stainless Steels
p.477

A Study of Local Microstructure and Texture Heterogeneities in a CGO Fe3%Si Alloy from Hot Rolling to Primary Recrystallization
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HomeMaterials Science ForumMaterials Science Forum Vols. 495-497Microscale Characterisation of Deformed...

Microscale Characterisation of Deformed Microstructures of TRIP-Assisted and Multiphase Steels

Abstract:

The improvement of the mechanical behaviour of high performance steels brings about a renewed interest for the work hardening rate resulting from deformation-induced martensitic transformation or mechanical twinning. Even if these mechanisms are known for quite a long time, the deformation – transformation interactions that they induce is not yet fully characterised and understood. This study aims at characterising the microstructure evolution of a Fe-Mn steel grade during straining thanks to TEM and high resolution OIM. Particular patterns of austenite – e and a’ martensite are found.

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Materials Science Forum (Volumes 495-497)

Pages:

459-464

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.495-497.459

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Online since:

September 2005

Authors:

A. Pétein, L. Ryelandt, Stéphane Godet, Pascal J. Jacques

Keywords:

Martensite, Orientation Image Microscopy (OIM), Phase Transformation, TEM, TRIP

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