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Iranian Journal of Materials Science and Engineering، جلد ۱۶، شماره ۳، صفحات ۰-۰
عنوان فارسی
چکیده فارسی مقاله
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عنوان انگلیسی Effect of Heat Treatment on the Microstructure and Soft Magnetic Properties of the Amorphous Fe-B-P-Cu Alloy
چکیده انگلیسی مقاله In the present research, rapidly solidified Fe85.3B11P3Cu0.7 ribbons were prepared by melt spinning process. The microstructural variation as well as magnetic properties of the as-spun and annealed ribbons were characterized by X-ray diffraction (XRD), transmission Mossbauer spectroscopy and alternating gradient field magnetometer (AGFM). The results show two separated distinct exothermic peaks during heating resulting from the phase transition from amorphous to α-Fe and then to Fe3B, respectively. The study of magnetic properties in the amorphous and nanocrystalline states revealed that annealing the amorphous ribbons at 440˚C for 10 minutes gives rise to a significant increase in saturation magnetization (220 emu/g) which makes this alloy a good candidate for power applications.
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله | S. Mirzaei
School of Metallurgy and Materials Engineering, Iran University of Science and Technology (IUST)


| H. Saghafian
School of Metallurgy and Materials Engineering, Iran University of Science and Technology (IUST)


| A. Beitollahi
School of Metallurgy and Materials Engineering, Iran University of Science and Technology (IUST)


| J. Świerczek
Institute of Physics, Częstochowa University of Technology


| P. Tiberto
INRIM, Electromagnetism Division
نشانی اینترنتی http://ijmse.iust.ac.ir/browse.php?a_code=A-10-43-2&slc_lang=en&sid=1
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/454/article-454-1557039.pdf
کد مقاله (doi)
زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Research paper
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