Investigation of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>α</mml:mi><mml:mtext>−</mml:mtext><mml:mi>γ</mml:mi><mml:mtext>−</mml:mtext><mml:mi>α</mml:mi></mml:math> Phase Transformation in Steel: High-Temperature In Situ EBSD Measurements

Lischewski, I.; Kirch, D. M.; Ziemons, A.; Gottstein, G.

doi:https://doi.org/10.1155/2008/294508

Texture, Stress, and Microstructure

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Selected Papers from French-German Texture and Anisotropy Meeting

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Research Article | Open Access

Volume 2008 | Article ID 294508 | https://doi.org/10.1155/2008/294508

Investigation of the α−γ−α Phase Transformation in Steel: High-Temperature In Situ EBSD Measurements

I. Lischewski,¹D. M. Kirch,¹A. Ziemons,¹and G. Gottstein¹

Academic Editor: Claude Esling

Received29 Jun 2007

Accepted08 Jan 2008

Published12 Mar 2008

Abstract

A newly developed laser powered heating stage for commercial SEMs in combination with automated established electron backscatter diffraction (EBSD) data acquisition is presented. This novel experimental setup can be used to achieve more information about microstructure and orientation changes during grain growth, recrystallization, recovery, and phase transformations. First results on the α−γ−α phase transformation in steel within 886∘C–900∘C are presented.

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Copyright © 2008 I. Lischewski et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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