摘要
文摘为探索铌钨合金在液体火箭发动机上的应用,针对我国研制成功的Nb-5W-2Mo-1Zr铌钨合金进行了高温性能试验及抗高温氧化涂层的研制,铌钨合金及涂层在高温时的组织结构分析及相关工艺试验。结果表明:Nb-5W-2Mo-1Zr铌钨合金及抗氧化涂层可用于液体火箭发动机。
In order to research application of Nb - W alloys in liquid rocket engine high-temperature properties and oxidation-resistant coating are researched about Nb -5W -2Mo - 1Zr alloys, and at the high temperature, the microstructure and composition are analyzed, interrelated technology process test is completed.. Results show that Nb -SW-2Mo- 1Zr alloys and oxidation-resistant coating can be used in liquid rocket engine.
出处
《宇航材料工艺》
CAS
CSCD
北大核心
2007年第6期57-60,共4页
Aerospace Materials & Technology
关键词
铌钨合金
抗氧化涂层
液体火箭发动机
应用
Nb- W alloys, Oxidation-resistant coating, Liquid rocket engine, Application
