Article ID Journal Published Year Pages File Type
1571096 Materials Characterization 2014 6 Pages PDF
Abstract

•Interphase carbide precipitation due to austenite decomposition•Tempered nanostructured bainitic steels•High resolution transmission electron microscopy and atom probe tomography•Paraequilibrium θ with three phase crystallographic orientation relationship

Interphase carbide precipitation due to austenite decomposition was investigated by high resolution transmission electron microscopy and atom probe tomography in tempered nanostructured bainitic steels. Results showed that cementite (θ) forms by a paraequilibrium transformation mechanism at the bainitic ferrite–austenite interface with a simultaneous three phase crystallographic orientation relationship.

Related Topics
Physical Sciences and Engineering Materials Science Materials Science (General)
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