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 |
图17 Y2O3坩埚与K417G合金界面组织及Y2O3坩埚熔炼后的K417G合金的BSE像 |
Fig.17 BSE images of interface between Y2O3 crucible and K417G alloy (a) and K417G alloy (b) smelted by Y2O3 crucible (Insets are EDS mappings of segregation regions of Y inside K417G alloy) |
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