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High-strength low-dielectric composite microwave dielectric ceramic material and preparation method thereof
The invention relates to a high-strength low-dielectric composite microwave dielectric ceramic material and a preparation method thereof. The high-strength low-dielectric composite microwave dielectric ceramic material comprises an Al2O3 phase and an RAl2Si2O8 phase, wherein R is at least one of Ba, Ca and Sr; the molar ratio of the Al2O3 phase to the RAl2Si2O8 phase is 1: (0.2 to 3); preferably, the Al2O3 phase contains sheet-shaped aluminum oxide.
本发明涉及一种高强度低介复合微波介质陶瓷材料及其制备方法。所述高强度低介复合微波介质陶瓷材料包含Al2O3相和RAl2Si2O8相，其中R=Ba、Ca、Sr中至少一种；所述Al2O3相和RAl2Si2O8相的摩尔比为1：（0.2～3）；优选地，所述Al2O3相中含有片状氧化铝。
High-strength low-dielectric composite microwave dielectric ceramic material and preparation method thereof
The invention relates to a high-strength low-dielectric composite microwave dielectric ceramic material and a preparation method thereof. The high-strength low-dielectric composite microwave dielectric ceramic material comprises an Al2O3 phase and an RAl2Si2O8 phase, wherein R is at least one of Ba, Ca and Sr; the molar ratio of the Al2O3 phase to the RAl2Si2O8 phase is 1: (0.2 to 3); preferably, the Al2O3 phase contains sheet-shaped aluminum oxide.
本发明涉及一种高强度低介复合微波介质陶瓷材料及其制备方法。所述高强度低介复合微波介质陶瓷材料包含Al2O3相和RAl2Si2O8相，其中R=Ba、Ca、Sr中至少一种；所述Al2O3相和RAl2Si2O8相的摩尔比为1：（0.2～3）；优选地，所述Al2O3相中含有片状氧化铝。
High-strength low-dielectric composite microwave dielectric ceramic material and preparation method thereof
一种高强度低介复合微波介质陶瓷材料及其制备方法
LIN HUIXING (author) / REN HAISHEN (author) / XIE TIANYI (author) / GU ZHONGYUAN (author) / ZHANG YI (author) / HE FEI (author)
2023-10-24
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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