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。
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.
出处
《红外与激光工程》
EI
CSCD
北大核心
2013年第9期2531-2535,共5页
Infrared and Laser Engineering
基金
国家自然科学基金(61271353)
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
electromagnetic properties
biological farina metallization
chemical plating process
biological restriction molding properties
copper
