Research output: Contribution to journal › Article › peer-review
Influence of the Cooling Rate on Austenite Ordering and Martensite Transformation in a Nonstichiommetric Alloy based on Ni-Mn-In. / Кузнецов, Д. Д.; Кузнецова, Е. И.; Маширов, А.В.; Данилов, Денис Васильевич; Шандрюк, Г.А.; Мусабиров, И. И.; Щетинин, Игорь Викторович; Прокунин, А. В.; Шавров, В. Г.
In: Journal of Composites Science, 2023.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Influence of the Cooling Rate on Austenite Ordering and Martensite Transformation in a Nonstichiommetric Alloy based on Ni-Mn-In
AU - Кузнецов, Д. Д.
AU - Кузнецова, Е. И.
AU - Маширов, А.В.
AU - Данилов, Денис Васильевич
AU - Шандрюк, Г.А.
AU - Мусабиров, И. И.
AU - Щетинин, Игорь Викторович
AU - Прокунин, А. В.
AU - Шавров, В. Г.
PY - 2023
Y1 - 2023
N2 - The effect of the melt cooling rate on the atomic ordering of austenite and, as a consequence, on themartensitic transformation of a nonstoichiometric alloy of the Ni-Mn-In system has been studied. In-situ TEMobservations revealed differences in the mechanism of phase transformations of the alloy subjected to differentcooling conditions. It is shown that during quenching a high density of antiphase boundaries (APB) is formedand the alloy is in the austenite-martensitic (10M and 14M) state up to a temperature of 120K. In a slowly cooledalloy, a lower APB density is observed, and a two-stage transformation L21/B2 → 10M → 14M occurs in therange of 150–120 K.
AB - The effect of the melt cooling rate on the atomic ordering of austenite and, as a consequence, on themartensitic transformation of a nonstoichiometric alloy of the Ni-Mn-In system has been studied. In-situ TEMobservations revealed differences in the mechanism of phase transformations of the alloy subjected to differentcooling conditions. It is shown that during quenching a high density of antiphase boundaries (APB) is formedand the alloy is in the austenite-martensitic (10M and 14M) state up to a temperature of 120K. In a slowly cooledalloy, a lower APB density is observed, and a two-stage transformation L21/B2 → 10M → 14M occurs in therange of 150–120 K.
M3 - статья
JO - Journal of Composites Science
JF - Journal of Composites Science
SN - 2504-477X
ER -
ID: 114305235