کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1612641 | 1516307 | 2014 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Microwave absorption properties of oriented Pr2Fe17N3âδ particles/paraffin composite with planar anisotropy
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Planar anisotropy Pr2Fe17N3âδ soft magnetic particles/paraffin composite was prepared. Rotational orientation through an externally applied magnetic field was used to induce the easy magnetization planes of the particles to move parallel to each other. Measurement of electromagnetic parameters show that orientation led to a higher complex permeability and a lower permittivity. The complex permeability and permittivity of the unoriented and oriented composites were used to analyze their electromagnetic wave absorption properties. The results show that the absorption properties, including reflection loss peak intensity and bandwidth of the oriented composite, were enhanced.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 586, 15 February 2014, Pages 239-243
Journal: Journal of Alloys and Compounds - Volume 586, 15 February 2014, Pages 239-243
نویسندگان
Rui Li, Tao Wang, Guoguo Tan, Wenliang Zuo, Jianqiang Wei, Liang Qiao, Fashen Li,