机载武器抗烧蚀防护涂层的研究  

Ablation\|Resistance Coatings for Airborne Weapons

作　　者：肖军[1] 李铁虎[1] 陈建敏[2] 张秋禹[1] 苏立宏[1] 

机构地区：[1]西北工业大学材料科学与工程学院,陕西西安710072 [2]中国科学院兰州化学物理研究所固体润滑国家重点实验室,甘肃兰州730000

出　　处：《材料保护》2003年第6期34-37,共4页Materials Protection

基　　金：[资助项目] 国家重点工程;航天创新基金和国家杰出青年科学基金资助项目(59925513)

摘　　要：　分析了高温、高速烧蚀 腐蚀机理,通过涂料抗燃气烧蚀的冷、热模拟试验及发动机模拟试验,评估了有关航空涂料在高温、高速燃气烧蚀条件下的使用性能,研制了适合某型发射装置和类似工况使用的防护涂层及标志涂料。The combinative effect of high temperature ablation and supersonic erosion of exhaust and flame from the engine of missiles on the service performance and life of airborne weapons and aircrafts was a severe problem in engineering. Various ablation\|corrosion resistance coatings and mark coatings were thus evaluated by environmental condition tests and a series of simulating tests including cold\|simulating test, hot\|simulating test, rocket\|simulating test, etc. The coatings were subjected to missile field launching tests as well. Based on a series of comparative investigations and screening tests, the coatings applicable to the ablation\|corrosion protection of airborne weapons and aircrafts were successfully developed. The developed ablation\|corrosion resistance coatings and mark coatings would also be applicable to the ablation\|corrosion protection of devices operating in similar surroundings.

关 键 词：机载装备 高温烧蚀 燃气残渣 热冲蚀磨损 腐蚀与防护 

分 类 号：TG174[金属学及工艺—金属表面处理]