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High-performance ceramic-based composite material with bionic heterostructure and preparation method of high-performance ceramic-based composite material
The invention discloses a preparation method of a high-performance ceramic-based composite material with a bionic heterostructure, which comprises the following steps: firstly, mixing inorganic micro/nano sheets, an inorganic sintering aid and an organic matter solution according to a certain proportion to form a series of dispersion liquid slurry; the preparation method comprises the following steps: preparing slurry into a series of mother-of-pearl-imitated layered structure composite films with different inorganic component types or contents by using a specific solution film casting method, sequentially arranging and stacking the prepared films according to design requirements, sintering to prepare a porous ceramic frame, and finally, pouring resin and curing after interface pretreatment to obtain the mother-of-pearl-imitated layered structure composite film. A series of high-performance ceramic matrix composite materials with bionic heterostructures are obtained. According to the method disclosed by the invention, the simple preparation of the high-performance ceramic-based composite material with the large-size bionic heterostructure can be efficiently realized. And the method has universality and economical efficiency, and various inorganic nano/micron sheets can be assembled into the high-performance ceramic matrix composite material with the bionic heterostructure.
本发明公开了一种仿生异质结构的高性能陶瓷基复合材料的制备方法，首先将无机微/纳米片、无机烧结助剂和有机物溶液按照一定比例混合成一系列分散液浆料，通过特定的溶液铸膜方法将浆料制成一系列具有不同无机组分种类或含量的仿珍珠母层状结构复合薄膜，将所制薄膜按设计需求进行序列排布层叠，然后进行烧结制成多孔陶瓷框架，最后经界面预处理后灌注树脂并固化，得到一系列仿生异质结构的高性能陶瓷基复合材料。本发明通过本方法可以高效率地实现大尺寸仿生异质结构的高性能陶瓷基复合材料的简易制备。并且该方法具有普适性和经济性，可将多种无机纳米/微米片组装成仿生异质结构的高性能陶瓷基复合材料。
High-performance ceramic-based composite material with bionic heterostructure and preparation method of high-performance ceramic-based composite material
The invention discloses a preparation method of a high-performance ceramic-based composite material with a bionic heterostructure, which comprises the following steps: firstly, mixing inorganic micro/nano sheets, an inorganic sintering aid and an organic matter solution according to a certain proportion to form a series of dispersion liquid slurry; the preparation method comprises the following steps: preparing slurry into a series of mother-of-pearl-imitated layered structure composite films with different inorganic component types or contents by using a specific solution film casting method, sequentially arranging and stacking the prepared films according to design requirements, sintering to prepare a porous ceramic frame, and finally, pouring resin and curing after interface pretreatment to obtain the mother-of-pearl-imitated layered structure composite film. A series of high-performance ceramic matrix composite materials with bionic heterostructures are obtained. According to the method disclosed by the invention, the simple preparation of the high-performance ceramic-based composite material with the large-size bionic heterostructure can be efficiently realized. And the method has universality and economical efficiency, and various inorganic nano/micron sheets can be assembled into the high-performance ceramic matrix composite material with the bionic heterostructure.
本发明公开了一种仿生异质结构的高性能陶瓷基复合材料的制备方法，首先将无机微/纳米片、无机烧结助剂和有机物溶液按照一定比例混合成一系列分散液浆料，通过特定的溶液铸膜方法将浆料制成一系列具有不同无机组分种类或含量的仿珍珠母层状结构复合薄膜，将所制薄膜按设计需求进行序列排布层叠，然后进行烧结制成多孔陶瓷框架，最后经界面预处理后灌注树脂并固化，得到一系列仿生异质结构的高性能陶瓷基复合材料。本发明通过本方法可以高效率地实现大尺寸仿生异质结构的高性能陶瓷基复合材料的简易制备。并且该方法具有普适性和经济性，可将多种无机纳米/微米片组装成仿生异质结构的高性能陶瓷基复合材料。
High-performance ceramic-based composite material with bionic heterostructure and preparation method of high-performance ceramic-based composite material
一种仿生异质结构的高性能陶瓷基复合材料及其制备方法
YU SHUHONG (author) / GAO HUAILING (author) / ZHANG ZHENBANG (author) / PANG JUN (author)
2023-04-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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