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Magnesium fluoride polycrystalline ceramic crystal and production method and application thereof
The invention provides a magnesium fluoride polycrystalline ceramic crystal and a production method and application thereof, and the production method comprises the following steps: under the condition of 1300-1600 DEG C, purifying magnesium fluoride powder by using fluorine gas; and sintering at the temperature of 1200-1400 DEG C to crystallize. According to the production method of the magnesium fluoride polycrystalline ceramic crystal provided by the invention, the formed crystal is high in density, good in density consistency and high in yield, can form a crystal structure with a relatively large size, and is very suitable for being used as a BSA moderator in a BNCT device.
本发明提供一种氟化镁多晶陶瓷晶体及其生产方法和用途，所述生产方法包括：在1300～1600℃条件下，采用氟气纯化氟化镁粉末；在1200～1400℃下，烧结以结晶。本发明中提供一种氟化镁多晶陶瓷晶体的生产方法形成的晶体密度高，且密度的一致性好，并且良品率高，而且能够形成较大尺寸的晶体结构，非常适合作为BNCT装置中的BSA的慢化体。
Magnesium fluoride polycrystalline ceramic crystal and production method and application thereof
The invention provides a magnesium fluoride polycrystalline ceramic crystal and a production method and application thereof, and the production method comprises the following steps: under the condition of 1300-1600 DEG C, purifying magnesium fluoride powder by using fluorine gas; and sintering at the temperature of 1200-1400 DEG C to crystallize. According to the production method of the magnesium fluoride polycrystalline ceramic crystal provided by the invention, the formed crystal is high in density, good in density consistency and high in yield, can form a crystal structure with a relatively large size, and is very suitable for being used as a BSA moderator in a BNCT device.
本发明提供一种氟化镁多晶陶瓷晶体及其生产方法和用途，所述生产方法包括：在1300～1600℃条件下，采用氟气纯化氟化镁粉末；在1200～1400℃下，烧结以结晶。本发明中提供一种氟化镁多晶陶瓷晶体的生产方法形成的晶体密度高，且密度的一致性好，并且良品率高，而且能够形成较大尺寸的晶体结构，非常适合作为BNCT装置中的BSA的慢化体。
Magnesium fluoride polycrystalline ceramic crystal and production method and application thereof
一种氟化镁多晶陶瓷晶体及其生产方法和用途
WANG SHILIANG (author) / YANG SHANGHUI (author)
2024-06-18
Patent
Electronic Resource
Chinese
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