Dilmieva Elvina T., KoshkidKo Yurii S., Kamantsev Alexander P., Koledov Victor V., Mashirov Aleksey V., Shavrov Vladimir G., Khovaylo Vladimir V., Lyange Mariya V., Cwik J., Gonzalez-Legarreta Lorena, Blanca Grande Hernado Research of Magnetocaloric Effect For Ni-Mn-In-Co Heusler Alloys by the Direct Methods in Magnetic Fields Up to 14 T. IEEE Transactions on Magnetics , 2017 , 53 (11). С. 1-5. ISSN 0018-9464
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Аннотация
This paper is devoted to the study of magnetocaloric effect (MCE) in Ni-Mn-In-Co Heusler alloys by direct methods in high magnetic fields. Ni-Mn-In-Co Heusler alloys demonstrate the inverse MCE in the magnetostructural transition area. The adiabatic temperature change value (Delta T-ad) is determined by direct extraction method in magnetic fields up to 10 T. It is shown that the value of Delta T-ad increases with decrease in the difference between the temperature of magnetostructural transition and the Curie point temperatures of the compounds. The amount of isothermal heat emission (sorption) for Ni43Mn37.8In12.2Co7 alloy is determined as a result of magnetization in magnetic field up to 10 T in the magnetostructural transition area. The obtained results are discussed from the viewpoint of magnetic and lattice subsystems influences on the total entropy change (Delta S-t).
| Тип объекта: | Статья |
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| Авторы на русском. ОБЯЗАТЕЛЬНО ДЛЯ АНГЛОЯЗЫЧНЫХ ПУБЛИКАЦИЙ!: | Дильмиева Э.Т., Каманцев А.П., Коледов В.В., Маширов А.В., Шавров В.Г., Кошкидько Ю.С., Цвик Я., Ховайло В.В., Лянге М.В., Гонсалес-Легаррета Л., Гранде Х.Б. |
| Подразделения (можно выбрать несколько, удерживая Ctrl): | 192 лаб. магнитных явлений в микроэлектронике |
| URI: | http://cplire.ru:8080/id/eprint/7253 |
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