Dynamic Hysteresis Scaling in BaTiO3 Bulk Ceramics

التفاصيل البيبلوغرافية
العنوان: Dynamic Hysteresis Scaling in BaTiO3 Bulk Ceramics
المؤلفون: Supon Ananta, Yongyut Laosiritaworn, N. Wongdamnern, Athipong Ngamjarurojana, Rattikorn Yimnirun
المصدر: Key Engineering Materials. :399-402
بيانات النشر: Trans Tech Publications, Ltd., 2009.
سنة النشر: 2009
مصطلحات موضوعية: Materials science, Condensed matter physics, Field (physics), Mechanical Engineering, Coercivity, Ferroelectricity, Hysteresis, Amplitude, Mechanics of Materials, Control theory, visual_art, visual_art.visual_art_medium, General Materials Science, Ceramic, Scaling
الوصف: The scaling behavior of the dynamic hysteresis of ferroelectric BaTiO3 bulk ceramics was investigated. Two sets of the scaling relation of hysteresis area against frequency f and field amplitude E0 were clearly established. Approximately, above the coercive field, the scaling took a form of  f -0.23E00.87. On the other hand, the scaling in the form of  f -0.36E03.64 was obtained under a sub-coercive field condition. While these scaling relations were generally comparable to previously reported ones, it was found that the f- and E0 exponents clearly depended on E0 and f, respectively.
تدمد: 1662-9795
DOI: 10.4028/www.scientific.net/kem.421-422.399
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::132454fa45fd29e05d84d40f86ae353b
https://doi.org/10.4028/www.scientific.net/kem.421-422.399
Rights: CLOSED
رقم الانضمام: edsair.doi...........132454fa45fd29e05d84d40f86ae353b
قاعدة البيانات: OpenAIRE
الوصف
تدمد:16629795
DOI:10.4028/www.scientific.net/kem.421-422.399