2 Цитирования (Scopus)

Выдержка

Results of obtaining and analyzing the temperature dependences of initial permeability of ferrite ceramics are presented in the paper. It was shown that the level of the defective state of ferrite ceramics can be obtained from the value of two parameters α and β of the phenomenological expression describing the experimental dependences. The results showed that the main criterion of the defect state is the parameter β/α, which is related to the elastic stresses in the material. An indicator of the structure perfection is also the value of the maximum of the initial permeability near the Curie temperature.

Язык оригиналаАнглийский
Номер статьи012042
ЖурналIOP Conference Series: Materials Science and Engineering
Том289
Номер выпуска1
DOI
СостояниеОпубликовано - 12 янв 2018
Событие6th International Conference on Modern Technologies for Non-Destructive Testing - Tomsk, Российская Федерация
Продолжительность: 9 окт 201714 окт 2017

Отпечаток

Ferrite
Curie temperature
Temperature
Defects

ASJC Scopus subject areas

  • Materials Science(all)
  • Engineering(all)

Цитировать

The study of initial permeability temperature dependences for LiTiZn ferrite ceramics. / Petrova, A. B.; Astafyev, A. L.; Ershov, A. V.

В: IOP Conference Series: Materials Science and Engineering, Том 289, № 1, 012042, 12.01.2018.

Результат исследований: Материалы для журнала

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AB - Results of obtaining and analyzing the temperature dependences of initial permeability of ferrite ceramics are presented in the paper. It was shown that the level of the defective state of ferrite ceramics can be obtained from the value of two parameters α and β of the phenomenological expression describing the experimental dependences. The results showed that the main criterion of the defect state is the parameter β/α, which is related to the elastic stresses in the material. An indicator of the structure perfection is also the value of the maximum of the initial permeability near the Curie temperature.

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