کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8147933 1524155 2018 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Unusual flow behavior of Fe-based soft magnetic amorphous ribbons under high temperature tensile loading
ترجمه فارسی عنوان
رفتار جریان غیر معمول از روبانهای آمورف مغناطیسی نرم آهن بر پایه بارگیری کششی با درجه حرارت بالا
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
چکیده انگلیسی
The viscous thermal flow behavior and mechanical property of [Fe0.6Co0.15B0.2Si0.05] (100−x)Tax (x = 0, 1, 2, 3, 4, and 5) soft magnetic amorphous ribbons were studied. The characteristics of melt-spun amorphous ribbons were measured by using vibration sample magnetometer (VSM), nanoindentation, differential scanning calorimetry (DSC) and thermo-mechanical analysis (TMA) to study the effects of Ta content variation on the thermal stability, mechanical, and soft magnetic properties. We observed that the nanoindentation hardness, Young's modulus, and glass transition and crystallization temperatures were improved by the addition of Ta. Using dilatometry measurement, TMA, by heating at a constant rate under tension mode, we examined not only the glass transition and crystallization behaviors but also the possibility of coexistence of multiple amorphous phases.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Applied Physics - Volume 18, Issue 4, April 2018, Pages 411-416
نویسندگان
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