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Rapid transparent ceramic electric field assisted direct diffusion bonding method
The invention relates to a rapid transparent ceramic electric field assisted direct diffusion connection method, which realizes the connection between transparent ceramics in an extremely short time by using the rapid directional diffusion of self charged ions in the transparent ceramics in an electric field under the combined action of the electric field, a temperature field and a pressure field under the condition of no connection medium. The transparent ceramic is an ionic crystal and is preferably selected from at least one of magnesium aluminate spinel, aluminum oxynitride, yttrium aluminum garnet, element-doped magnesium aluminate spinel, element-doped aluminum oxynitride and element-doped yttrium aluminum garnet.
本发明涉及一种快速透明陶瓷电场辅助直接扩散连接方法，通过电场、温度场和压力场的共同作用，在无任何连接介质的情况下，利用透明陶瓷中自身带电离子在电场下的快速定向扩散，在极短时间内实现透明陶瓷之间的连接；所述透明陶瓷为离子晶体，优选选自镁铝尖晶石、氮氧化铝、钇铝石榴石、元素掺杂的镁铝尖晶石、元素掺杂的氮氧化铝和元素掺杂的钇铝石榴石中的至少一种。
Rapid transparent ceramic electric field assisted direct diffusion bonding method
The invention relates to a rapid transparent ceramic electric field assisted direct diffusion connection method, which realizes the connection between transparent ceramics in an extremely short time by using the rapid directional diffusion of self charged ions in the transparent ceramics in an electric field under the combined action of the electric field, a temperature field and a pressure field under the condition of no connection medium. The transparent ceramic is an ionic crystal and is preferably selected from at least one of magnesium aluminate spinel, aluminum oxynitride, yttrium aluminum garnet, element-doped magnesium aluminate spinel, element-doped aluminum oxynitride and element-doped yttrium aluminum garnet.
本发明涉及一种快速透明陶瓷电场辅助直接扩散连接方法，通过电场、温度场和压力场的共同作用，在无任何连接介质的情况下，利用透明陶瓷中自身带电离子在电场下的快速定向扩散，在极短时间内实现透明陶瓷之间的连接；所述透明陶瓷为离子晶体，优选选自镁铝尖晶石、氮氧化铝、钇铝石榴石、元素掺杂的镁铝尖晶石、元素掺杂的氮氧化铝和元素掺杂的钇铝石榴石中的至少一种。
Rapid transparent ceramic electric field assisted direct diffusion bonding method
一种快速透明陶瓷电场辅助直接扩散连接方法
LIU YAN (author) / LI TIANYU (author) / LIU XUEJIAN (author) / HUANG ZHENGREN (author)
2022-06-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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