【摘要】 对真空电子器件用氧化铝陶瓷显微结构进行研究,着重对显微结构与化学成分、工艺、性能的关系以及显微缺陷对性能的影响展开讨论,并提出了自己的一些看法。更多还原

【Abstract】 In this paper,the microstructure of alumina ceramic for vacuum electronics devices are researched.The relationship between the microstructure and chemical composition,process,property was focused,as well as discussingthe micro-defects impacting on property.更多还原