中国钼业2025，Vol.49Issue(3)：69-72,4.DOI:10.13384/j.cnki.cmi.1006-2602.2025.03.011
钼铼合金片在行波管中的应用及常见问题
Application and Common Problems of Molybdenum Rhenium Alloy in Space Traveling Wave Tube
李芬 1刘泳良 1田宏1
作者信息
- 1. 中国科学院空天信息创新研究院,北京 100190
- 折叠
摘要
Abstract
The current application status of molybdenum rhenium alloy in space traveling wave tubes was introduced,and some perform-ance indicators of molybdenum rhenium alloy were compared and tested.Scanning electron microscopy(SEM)and energy dispersive spectroscopy(EDS)were used for surface morphology and composition detection,and metallographic microscopy was used for material cross-section microstructure detection.Some problems with MoRe47.5 grade molybdenum rhenium alloy sheets were classified and summarized,and the main indicators of molybdenum rhenium alloy suitable for welding processes were proposed.关键词
钼铼合金/铼含量/组织结构Key words
molybdenum rhenium alloy/rhenium content/organizational structure分类
矿业与冶金引用本文复制引用
李芬,刘泳良,田宏..钼铼合金片在行波管中的应用及常见问题[J].中国钼业,2025,49(3):69-72,4.
