The microstructure and the element profiles of the interdiffused layer formed by electron beam self-material brazing of Nb-1Zr alloy to 1Cr18Ni9 stainless steel was examined by SEM, TEM and EDS.

• 利用扫描电子显微镜 (SEM)、透射电子显微镜 (TEM)和电子衍射能谱仪 (EDS)分析了Nb 1Zr合金与 1Cr1 8Ni9不锈钢在电子束自钎焊过程中形成的互扩散层的微观组织形貌、析出相成分和结构。