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Reaction flash firing preparation method of SrFeO3-x ceramic
The invention relates to the technical field of ceramic preparation, in particular to a reaction flash sintering preparation method of SrFeO3-x ceramic, which is characterized in that the reaction flash sintering technology is used for preparing the SrFeO3-x ceramic, and the specific method comprises the following steps: mixing Fe2O3 and SrCO3 according to a molar ratio of 1: 2; mixing, drying and granulating the raw materials; performing compression molding to obtain a green body; and sintering the green body by adopting a flash sintering technology to obtain the SrFeO3-x ceramic. The flash sintering technology is applied to a traditional solid-phase sintering method for preparing the SrFeO3-x ceramic, the preparation temperature can be remarkably reduced, and the preparation time can be remarkably shortened.
本发明涉及陶瓷制备技术领域，具体涉及一种SrFeO3‑x陶瓷的反应闪烧制备方法，其中，使用反应闪烧技术制备SrFeO3‑x陶瓷，具体方法为：将Fe2O3和SrCO3按摩尔比1:2比例配料；对原料进行混合、烘干、造粒；压制成型，得到生坯；采用闪烧技术烧结生坯，得到SrFeO3‑x陶瓷。本发明将闪烧技术应用于传统固相烧结法制备SrFeO3‑x陶瓷，可显著降低制备温度和缩短制备时间。
Reaction flash firing preparation method of SrFeO3-x ceramic
The invention relates to the technical field of ceramic preparation, in particular to a reaction flash sintering preparation method of SrFeO3-x ceramic, which is characterized in that the reaction flash sintering technology is used for preparing the SrFeO3-x ceramic, and the specific method comprises the following steps: mixing Fe2O3 and SrCO3 according to a molar ratio of 1: 2; mixing, drying and granulating the raw materials; performing compression molding to obtain a green body; and sintering the green body by adopting a flash sintering technology to obtain the SrFeO3-x ceramic. The flash sintering technology is applied to a traditional solid-phase sintering method for preparing the SrFeO3-x ceramic, the preparation temperature can be remarkably reduced, and the preparation time can be remarkably shortened.
本发明涉及陶瓷制备技术领域，具体涉及一种SrFeO3‑x陶瓷的反应闪烧制备方法，其中，使用反应闪烧技术制备SrFeO3‑x陶瓷，具体方法为：将Fe2O3和SrCO3按摩尔比1:2比例配料；对原料进行混合、烘干、造粒；压制成型，得到生坯；采用闪烧技术烧结生坯，得到SrFeO3‑x陶瓷。本发明将闪烧技术应用于传统固相烧结法制备SrFeO3‑x陶瓷，可显著降低制备温度和缩短制备时间。
Reaction flash firing preparation method of SrFeO3-x ceramic
一种SrFeO3-x陶瓷的反应闪烧制备方法
MA BAISHENG (author) / ZHU YAN (author)
2022-10-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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