کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1657251 | 1517615 | 2015 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A glass coating for SiC fiber reinforced aluminum phosphate matrix (SiCf/AlPO4) composites for high-temperature absorbing wave applications
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فناوری نانو (نانو تکنولوژی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
A single-layer radar-absorbing structure in the X-band (8.2 GHz to 12.4 GHz) was fabricated by blending conductive carbon black (CB) with the binder matrix of SiCf/AlPO4 composites. An oxidation protective glass coating was prepared on SiCf/AlPO4 composites using a simple and low-cost slurry technique. Oxidation test shows that, after oxidation in air at 1273 K for 50 h, the three-point bending strength of coated SiCf/AlPO4 composites keeps up to 200 MPa, and the complex permittivity has little difference with the as-received sample. By simulating the reflection loss, it was found that â 10 dB absorbing bandwidth can be more than 3 GHz for oxidation test-coated SiCf/AlPO4 composites in the range of 2.8 mm to 3.2 mm thickness.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Surface and Coatings Technology - Volume 264, 25 February 2015, Pages 9-16
Journal: Surface and Coatings Technology - Volume 264, 25 February 2015, Pages 9-16
نویسندگان
Feng Wan, Fa Luo, Yingying Zhou, Wancheng Zhou, Dongmei Zhu,