| 金属化花粉红外、微波特性测试与分析 |
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| 引用本文： | 孙杜娟,胡以华,李乐.金属化花粉红外、微波特性测试与分析[J].红外与激光工程,2013,42(9):2531-2535. |
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| 作者姓名： | 孙杜娟 胡以华 李乐 |
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| 作者单位： | 1.脉冲功率激光国家重点实验室(电子工程学院),安徽 合肥 230037; |
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| 摘 要： | 针对当前包覆型复合功能材料的需求，利用化学镀铜方法制备了表面镀铜的金属化花粉，对金属化花粉的形态、红外与微波特性进行了测试与分析。SEM图显示花粉金属化后形态保持良好，不发生破裂或变形，镀层厚度较均匀、致密。外层包覆的金属镀层使颗粒显示出特殊的红外与微波特性，而轻质花粉内核保证了颗粒具有较低的质量密度。研究结果表明:金属化花粉具有作为红外与微波波段材料的潜力。
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| 关 键 词： | 电磁学特性 生物加工 生物约束成形加工 花粉金属化 化学镀铜 |
| 收稿时间： | 2013-01-20 |
Test and analysis of infrared and microwave characteristics of metallic farinas |
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| Sun Dujuan
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Hu Yihua
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Li Le.Test and analysis of infrared and microwave characteristics of metallic farinas[J].Infrared and Laser Engineering,2013,42(9):2531-2535. |
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| Authors: | Sun Dujuan Hu Yihua Li Le |
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| Affiliation: | 1.State Key Laboratory of Pulsed Power Laser Technology(Electronic Engineering Institute),Hefei 230037,China;2.Key Laboratory of Electronic Restriction Technology of Anhui Province,Hefei 230037,China |
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| Abstract: | In order to meet the demand for coated composite functional material, farinas were metallized by chemical plating copper method and their figure, infrared and microwave characteristics were tested. SEM pictures show that these metallic farinas' figures are not destroyed and their cupreous shells are symmetrical. These metallic farinas have special infrared and microwave characteristics for their shells. Because of farinas cores, these particles are lightweight. The results indicate that it is practicable to use these metallic farinas as infrared and microwave materials. |
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| Keywords: | electromagnetic properties biological process biological restriction molding properties farina metallization chemical plating copper |
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