Abstract
In dynamic theory, one of the possible variants of the formation of martensite crystals upon the reverse α–γ transformation in Fe–Ni alloys connected with the participation of the intermediate e phase is discussed. The mechanism of planar tension–compression deformation of {110}α planes is considered. A set of characteristic morphological features for crystals of the γ phase has been found, which indicates the participation of the ε phase in their formation and includes the material orientation relationships close to the ideal Kurdjumov–Sachs orientation relationships.
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Original Russian Text © M.P. Kashchenko, V.G. Chashchina, 2015, published in Fizika Metallov i Metallovedenie, 2015, Vol. 116, No. 9, pp. 899–907.
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Kashchenko, M.P., Chashchina, V.G. Dynamic theory of possible morphological characteristics of austenite nanocrystals formed upon the α–ε–γ transformation in Fe–Ni alloys via deformation and shuffling of {110}α planes. Phys. Metals Metallogr. 116, 851–858 (2015). https://doi.org/10.1134/S0031918X15090094
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DOI: https://doi.org/10.1134/S0031918X15090094