{225} habit planes in martensitic steels: from the PTMC to a continuous model
Baur, Annick Pauline; Cayron, Cyril; Logé, Roland
2017

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Abstract

Fine twinned microstructures with {225}γ habit planes are commonly observed in martensitic steels. The present study shows that an equibalanced combination of twin-related variants associated to the Kurdjumov-Sachs orientation relationship is equivalent to the Bowles and Mackenzie’s version of the PTMC for this specific {225}γ case. The distortion associated to the Kurdjumov-Sachs orientation relationship results from a continuous modeling of the FCC-BCC transformation. Thus, for the first time, an atomic path can be associated to the PTMC.

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Title {225} habit planes in martensitic steels: from the PTMC to a continuous model
Author(s) Baur, Annick Pauline ; Cayron, Cyril ; Logé, Roland
Published in Scientific Reports
Pagination 10
Volume 7
Pages 40938
Date 2017
Publisher London, Nature Publishing Group
ISSN 2045-2322
Keywords
DOI https://doi.org/10.1038/srep40938
Other identifier(s) View record in Web of Science
Laboratories LMTM
Record Appears in Scientific production and competences > EPFL Partners > Neuchâtel Campus > LMTM - Laboratory of Thermomechanical Metallurgy - PX Group Chair
Scientific production and competences > STI - School of Engineering > IMX - Institute of Materials > LMTM - Laboratory of Thermomechanical Metallurgy
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date 2017-02-15

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