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High frequency complex permeability of flake-shaped Fe_(74)Cr_2Mo_2Sn_2P_(10)Si_4B_4C_2 particle composite material |
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| Authors: | LIU KaiHuang LIU TianCheng LI JianLiang ZHANG Liang ZHANG HongHao LI DeRen LU ZhiChao & ZHOU ShaoXiong China Iron Steel Research Institute Beijing China Advanced Technology Materials Co. Ltd. |
| Affiliation: | LIU KaiHuang1,LIU TianCheng1,2,LI JianLiang1,ZHANG Liang1,ZHANG HongHao1,LI DeRen1,LU ZhiChao1,2 & ZHOU ShaoXiong1,2 1 China Iron , Steel Research Institute,Beijing 100081,China,2 Advanced Technology , Materials Co.,Ltd. |
| Abstract: | A composite consisting of flake-shaped Fe74Cr2Mo2Sn2P10Si4B4C2 particles was prepared.The flake-shaped particles included in the composite were prepared by planetary ball milling.The complex permeability of the composite material was measured at frequency range from 10 MHz to 8.5 GHz.The permeability of the composite containing flake-shaped particles was much higher than that of the spherical particles.The permeability of particles was improved by means of heat-treatment.In contrast to the random-spatial-di... |
| Keywords: | complex permeability composite materials flake-shaped electromagnetic wave absorber |
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