挤压铸造工艺制备高功率微波发射用碳纤维复合阴极研究  

Research on preparation of composed cathode of carbon fiber for the high power microwave devices by squeeze casting

作　　者：李爽[1] 万红[2] 郑力[1] 刘水江[1] 

机构地区：[1]总参工程兵科研三所,河南洛阳471023 [2]国防科学技术大学,湖南长沙410073

出　　处：《兵器材料科学与工程》2010年第2期63-66,共4页Ordnance Material Science and Engineering

摘　　要：介绍挤压铸造工艺在制备高功率微波发射用碳纤维复合阴极中的应用,对工艺参数进行了总结。样品的发射性能实验结果表明,用该工艺制备的阴极与通用的不锈钢阴极相比能较好改进微波发射性能。The application of squeeze casting in preparing a composed cathode of carbon fiber for the high power microwave and the main technological parameters are introduced in this paper.The test result of emission capability of the high power microwave shows that compared with the stainless steel cathode,the cathode prepared with squeeze casting can improve the emission capability of the high power microwave.

关 键 词：高功率微波 挤压铸造 制备工艺 碳纤维复合阴极 碳纤维 

分 类 号：TG249.2[金属学及工艺—铸造] TJ864[兵器科学与技术—武器系统与运用工程]