Abstract
The crystallography and habit plane of the (252)f martensite transformation in an Fe-8Cr-l.lC alloy have been investigated. A theoretical solution, based on experimental data, has been developed. The model implies that the (252)f martensite crystallography can basically be explained using the phenomenological crystallographic theory, but plastic accommodation of the shape strain may lead to a significant difference between the true and observable shape strains. The calculated direction of the accommodation deformation is in good agreement with experimental observation on the substructure of (252)f martensite.
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Formerly with the University of Illinois
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Sandvik, B.P.J., Wayman, C.M. Some crystallographic characteristics of the (252)f martensite transformation in Fe-alloys. Metall Trans A 14, 2469–2477 (1983). https://doi.org/10.1007/BF02668888
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DOI: https://doi.org/10.1007/BF02668888