稳定器(航空)
材料科学
微观结构
烧结
立方氧化锆
相(物质)
喷嘴
单斜晶系
基质(化学分析)
扩散
化学工程
复合材料
结晶学
化学
陶瓷
晶体结构
有机化学
热力学
物理
工程类
机械工程
作者
Shuang Yao,Liang Zhao,Qun Hu Xue,Wei Liu,Xue Feng Fu
出处
期刊:Key Engineering Materials
日期:2021-01-01
卷期号:871: 147-152
标识
DOI:10.4028/www.scientific.net/kem.871.147
摘要
The phase composition and microstructure of ZrO 2 metering nozzle matrix doped with different content stabilizer were researched by XRD, SEM and EDS. Result showed that the content of cubic phase increased accompanied with monoclinic phase decreased after sintering, different content of stabilizer made phase transition not the same; After sintering in the solid solution formed by MgO and ZrO 2 , with closer location to the MgO particles, substitution degree was more obvious, but the diffusion and solid solution state of the stabilizer were far from uniform.
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