Densification Behavior, Microstructural Development and Mechanical Properties of Spark Plasma Sintered α/β-Silicon Nitride Ceramics with Different Rare Earth Oxide Additives,Transactions of the Indian Ceramic Society

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Densification Behavior, Microstructural Development and Mechanical Properties of Spark Plasma Sintered α/β-Silicon Nitride Ceramics with Different Rare Earth Oxide Additives
Transactions of the Indian Ceramic Society ( IF 1.2 ) Pub Date : 2023-08-18 , DOI: 10.1080/0371750x.2023.2224840
Levent Koroglu ₁ , Ozden Kisacik ₁ , Semra Kurama ₁

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Monolithic Si3N4 ceramics were fabricated by spark plasma sintering at 1750°C for 15 min under 50 M Pa applied pressure using α-Si3N4 powder with 2 wt% Y2O3, 2 wt% Dy2O3, 2 wt% Eu2O3 and 8 wt% Y2O3...

中文翻译：

不同稀土氧化物添加剂火花等离子烧结α/β-氮化硅陶瓷的致密化行为、微观结构发展和力学性能

使用含有 2 wt% Y2O3、2 wt% Dy2O3、2 wt% Eu2O3 和 8 wt% Y2O3 的 α-Si3N4 粉末，通过在 50 M Pa 施加压力下在 1750°C 下放电等离子烧结 15 分钟制备整体 Si3N4 陶瓷。

更新日期：2023-08-18

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