镍基高温合金K417G与氧化物耐火材料的界面反应

宋庆忠, 潜坤, 舒磊, 陈波, 马颖澈, 刘奎

Interfacial Reaction Between Nickel-Based Superalloy K417G and Oxide Refractories

SONG Qingzhong, QIAN Kun, SHU Lei, CHEN Bo, MA Yingche, LIU Kui

表6 图10a中Y-PSZ坩埚与K417G合金界面处EDS分析结果 (atomic fraction / %)

Table 6 Chemical composition of the interface between Y-PSZ crucible and K417G alloy in Fig.10a by EDS analysis

Location O Al Zr Y Ti Cr Co Ni G 57.99 41.78 0.00 0.00 0.11 0.00 0.00 0.12 H 62.33 0.47 31.26 5.15 0.10 0.24 0.11 0.34