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Investigation of magnetocaloric effect by the fast response infrared optical temperature probeдоклад на конференции
- Авторы: Kamantsev A.P., Koledov V.V., Mashirov A.V., Shavrov V.G., Butvina L.N., Dan N.H., Los A.S., Gilewski A., Yen N.H., Thanh P.T., Tereshina I.S.
- Международная Конференция : 7th IIR/IIF International Conference on Magnetic Refrigeration at Room Temperature THERMAG VII
- Даты проведения конференции: 11-14 сентября 2016
- Дата доклада: 14 сентября 2016
- Тип доклада: Устный
- Докладчик: не указан
- Место проведения: Турин, Italy
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Аннотация доклада:
We present a new technique for experimental study of kinetics of phase transitions (PTs) and direct measurement of the magnetocaloric effect (MCE) in pulsed magnetic fields by using the fast response temperature probe with infrared fiber optical (IRFO) sensor. As a preliminary demonstration of the new technique, the results are presented of MCE measurements for Gd near Curie point: ΔTad = 21.3 K under pulsed magnetic field μ0H = 12.7 T, with 12.5 ms pulse duration and 1 MHz frequency response of the electronic measurement system.
- Добавил в систему: Терёшина Ирина Семёновна