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Low-Temperature Magnetic Hysteresis in Nd(Pr)-Fe-B NanostructuredAlloys with Nd2Fe14B Type Main Phase Compositionстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 21 января 2019 г.
- Авторы: NEZNAKHIN Dmitriy Sergeevich, POLITOVA Galina Aleksandrovna, IVANOV Lev Aleksandrovich, VOLEGOV Aleksey Sergeevich, GORBUNOV Denis Ivanovich, TERESHINA Irina Semenovna, KUDREVATYKH Nikolay Vladimirovich
- Журнал: Defect and Diffusion Forum
- Номер: 386
- Год издания: 2018
- Издательство: Scitec Publications Ltd.
- Местоположение издательства: Switzerland
- Первая страница: 125
- Последняя страница: 130
- DOI: 10.4028/www.scientific.net/DDF.386.125
- Аннотация: Magnetic hysteresis properties of nanostructured industrially manufactured Nd-Fe-B and Pr-Fe-B alloys on the base of a tetragonal Nd2Fe14B (2-14-1) hard magnetic phase (MQP-B, MQP-B+ and MQP-16-7 brands) have been investigated at 4.2 K in magnetic fields up to 58 T. The chemical composition of the alloys given in the certificates was defined more precisely. The grain sizes of the main 2-14-1 phase were determined. The average grain size is much smaller than a critical single domain diameter. Coercivity, remanence magnetization, saturation magnetization and maximal magnetic energy product were determined at 4.2 K and compared with those obtained at room temperature.
- Добавил в систему: Политова Галина Александровна