Abstract
The methods of diffraction electron microscopy of thin metal foils are used to study the defect substructure and the phase content of preliminary quenched Fe–0.60C–1Mn–2Si steel subjected to multicycle fatigue tests. It is demonstrated that steel loading is accompanied by the initial stage of dynamic recrystallization. One of the mechanisms of forming dynamic recrystallization centers is the pair coalescence of packet martensite crystals.
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Ivanov, Y.F., Sosnin, O.V., Suchkova, E.Y. et al. Evolution of a Martensite Packet under Multicycle Fatigue Loading. Russian Physics Journal 46, 1181–1185 (2003). https://doi.org/10.1023/B:RUPJ.0000028143.30810.17
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DOI: https://doi.org/10.1023/B:RUPJ.0000028143.30810.17