Abstract
The technique and results of an experiment on the deformation of nitrided steel Cr18NMn15 are described. Within the framework of the model proposed, the factors stabilizing the 4H structure and their role in the strain dependence of the 2H and 4H structure fractions are identified. It is shown that the appearance of the 4H structure in the fcc–hcp transformation may be associated with the occurrence of a long-range interaction, corresponding to atomic interactions in 10 coordination spheres in the fcc lattice, and a many-body interaction responsible for the 4H-form stability.
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Udodov, V.N., Popov, A.A., Kozlov, E.V. et al. The Origin of Strain Dependence of the 2H and 4H Structure Fractions in Cr18NMn15 Steel. Russian Physics Journal 43, 621–626 (2000). https://doi.org/10.1023/A:1026678701633
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DOI: https://doi.org/10.1023/A:1026678701633