Отправить статью по E-mail Solidification of the eutectic Ga–Sn alloy
- Авторы: Aleksandrov V.D.1, Frolova S.A.1, Amerkhanova S.K.2
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Учреждения:
- Donbass National Academy of Civil Engineering and Architecture
- Buketov Karaganda State University
- Выпуск: Том 2016, № 5 (2016)
- Страницы: 437-442
- Раздел: Article
- URL: https://journal-vniispk.ru/0036-0295/article/view/170540
- DOI: https://doi.org/10.1134/S0036029516050025
- ID: 170540
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Аннотация
Cyclic thermal analysis is used to study the effect of overheating of the eutectic Ga–8.5 mol % Sn melt on the presolidification supercooling. It is found that, when the liquid eutectic is overheated above the eutectic temperature (Te = 293.5 K) and is subsequently cooled, the dependence of the presolidification supercooling on the overheating temperature exhibits monotonic ascending behavior. The maximum supercooling after heating of the melt to 339 K is 26 K. The kinetic and thermodynamic parameters of eutectic solidification are calculated using the thermal analysis curves measured during melting.
Об авторах
V. Aleksandrov
Donbass National Academy of Civil Engineering and Architecture
Автор, ответственный за переписку.
Email: primew65@mail.ru
Украина, ul. Derzhavina 2, Makeevka, Donetsk region, 86123
S. Frolova
Donbass National Academy of Civil Engineering and Architecture
Email: primew65@mail.ru
Украина, ul. Derzhavina 2, Makeevka, Donetsk region, 86123
Sh. Amerkhanova
Buketov Karaganda State University
Email: primew65@mail.ru
Казахстан, ul. Universitetskaya 28, Karaganda, 100028
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