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Nano piezoceramic material and preparation method thereof
The invention discloses a nano piezoceramic material and a preparation method thereof. The nano piezoceramic material is prepared from the following components by weight: 60-68 parts of alumina, 8-12 parts of barium titanate, 8-11 parts of feldspar, 3-6 parts of zirconium diboride, 5-8 parts of lithium titanate, 2-4 parts of niobium pentoxide, 2-4 parts of bismuth trioxide, 2-4 parts of polyaluminosiloxane, 1-2 parts of polycarbosilane, 1-2 parts of nano-magnesia, and 1-2 parts of silicon carbide foam. The invention also provides a preparation method of the nano piezoceramic material.
Nano piezoceramic material and preparation method thereof
The invention discloses a nano piezoceramic material and a preparation method thereof. The nano piezoceramic material is prepared from the following components by weight: 60-68 parts of alumina, 8-12 parts of barium titanate, 8-11 parts of feldspar, 3-6 parts of zirconium diboride, 5-8 parts of lithium titanate, 2-4 parts of niobium pentoxide, 2-4 parts of bismuth trioxide, 2-4 parts of polyaluminosiloxane, 1-2 parts of polycarbosilane, 1-2 parts of nano-magnesia, and 1-2 parts of silicon carbide foam. The invention also provides a preparation method of the nano piezoceramic material.
Nano piezoceramic material and preparation method thereof
WENG YUFEI (author) / ZHANG QIXIAO (author)
2016-01-20
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Whisker reinforced piezoceramic material and preparation method thereof
| European Patent Office | 2016