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Composite special ceramic material and preparation method thereof
The invention relates to the field of ceramic materials, in particular to a composite special ceramic material and a preparation method thereof.The chemical composition of the composite special ceramic material is xMg2SiO4-yATiO3-zZnNb2O6-alphaAl2O3, x + y + z + alpha = 100 wt%, and alpha is larger than or equal to 50%; a is any one of Ba, Sr or Bi, and the prepared composite special ceramic material is excellent in mechanical property, good in insulativity and thermal shock resistance and wide in market application prospect.
本发明涉及陶瓷材料领域，具体为一种复合特种陶瓷材料及其制备方法，所述复合特种陶瓷材料的化学组成为：xMg2SiO4‑yATiO3‑zZnNb2O6‑αA12O3，其中，x+y+z+α＝100wt％，且α≥50％；A为Ba、Sr或Bi中的任意一种，本发明所制备复合特种陶瓷材料的力学性能优异，而且绝缘性和抗热震性能良好，市场应用前景广泛。
Composite special ceramic material and preparation method thereof
The invention relates to the field of ceramic materials, in particular to a composite special ceramic material and a preparation method thereof.The chemical composition of the composite special ceramic material is xMg2SiO4-yATiO3-zZnNb2O6-alphaAl2O3, x + y + z + alpha = 100 wt%, and alpha is larger than or equal to 50%; a is any one of Ba, Sr or Bi, and the prepared composite special ceramic material is excellent in mechanical property, good in insulativity and thermal shock resistance and wide in market application prospect.
本发明涉及陶瓷材料领域，具体为一种复合特种陶瓷材料及其制备方法，所述复合特种陶瓷材料的化学组成为：xMg2SiO4‑yATiO3‑zZnNb2O6‑αA12O3，其中，x+y+z+α＝100wt％，且α≥50％；A为Ba、Sr或Bi中的任意一种，本发明所制备复合特种陶瓷材料的力学性能优异，而且绝缘性和抗热震性能良好，市场应用前景广泛。
Composite special ceramic material and preparation method thereof
一种复合特种陶瓷材料及其制备方法
LIU-XIE BAIJING (author) / ZHENG JIANGBIAO (author)
2022-10-04
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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