Determining the boundaries of second-type phase transitions in Ag–Mg–Cd alloys by means of diffusion couples
- Авторы: Kalmykov K.1, Dmitrieva N.1, Dunaev S.1
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Учреждения:
- Department of Chemistry
- Выпуск: Том 91, № 2 (2017)
- Страницы: 268-273
- Раздел: Nanomaterials and Environment
- URL: https://journals.rcsi.science/0036-0244/article/view/169245
- DOI: https://doi.org/10.1134/S0036024417020133
- ID: 169245
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Аннотация
The interaction between elements in the transition zones of diffusion couples Mg + AgCd–alloy are studied. Isothermal sections of the Ag–Mg–Cd ternary system at 573 K are constructed. The existence of a Heusler phase based on H–Ag2MgCd compound is found in the field of the solid β′-solution. It is shown that the interdiffusion of components prevents the formation of ordered phases in the transition zones of bimetals, allowing us to determine the boundaries of second-type phase transitions in solid solutions.
Об авторах
K. Kalmykov
Department of Chemistry
Email: nnn19@yandex.ru
Россия, Moscow, 119991
N. Dmitrieva
Department of Chemistry
Автор, ответственный за переписку.
Email: nnn19@yandex.ru
Россия, Moscow, 119991
S. Dunaev
Department of Chemistry
Email: nnn19@yandex.ru
Россия, Moscow, 119991