کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8013464 1517167 2018 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dielectric properties in the microwave range of Na3Zr2Si2PO12 ceramics
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
Dielectric properties in the microwave range of Na3Zr2Si2PO12 ceramics
چکیده انگلیسی
Dielectric properties in the microwave range of Na3Zr2Si2PO12 ceramics have been rarely studied. The work attempted to develop a new kind of high temperature microwave absorption material. Na3Zr2Si2PO12 ceramics were sintered at different temperatures by a traditional solid-state reaction method for dielectric and microwave absorption properties study. Results showed that the complex permittivity increased to the maximum at 1250 °C then decreased with the elevated sintering temperature. The effective absorption bandwidth (below −5 dB) was obtained in 8.98-12.4 GHz for the ceramic in 2.3 mm thickness and the lowest reflection loss is −12.9 dB at 10.74 GHz, which indicated that Na3Zr2Si2PO12 ceramics would be potential microwave absorption materials by further improvement.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Letters - Volume 221, 15 June 2018, Pages 172-174
نویسندگان
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