Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of composite material, composite material impregnation equipment and container
The invention discloses a preparation method of a composite material, composite material impregnation equipment, a container and a preparation method of the composite material, and is characterized inthat the preparation method comprises the following steps: step 1) unidirectionally impregnating a complex-phase ceramic precursor solution to fill pores of a carbon fiber prefabricated body; (2) drying and curing the impregnated carbon fiber prefabricated body, carrying out high-temperature cracking on the cured carbon fiber prefabricated body in the step (3) to obtain a composite material, andfilling pores of the carbon fiber prefabricated body with a precursor solution in a one-way impregnation manner during impregnation to obtain the high-density C/SiC-ZrC composite material.
本发明公开了一种复合材料的制备方法、复合材料浸渍设备和容器，复合材料的制备方法，其特征是，包括以下步骤:步骤1)将复相陶瓷前驱体溶液单向浸渍填充碳纤维预制体的孔隙；步骤2)将经过浸渍的碳纤维预制体进行干燥固化；步骤3)固化后的碳纤维预制体进行高温裂解即得复合材料，浸渍时将前驱体溶液单向浸渍填充碳纤维预制体的孔隙，获得高致密度的C/SiC‑ZrC复合材料。
Preparation method of composite material, composite material impregnation equipment and container
The invention discloses a preparation method of a composite material, composite material impregnation equipment, a container and a preparation method of the composite material, and is characterized inthat the preparation method comprises the following steps: step 1) unidirectionally impregnating a complex-phase ceramic precursor solution to fill pores of a carbon fiber prefabricated body; (2) drying and curing the impregnated carbon fiber prefabricated body, carrying out high-temperature cracking on the cured carbon fiber prefabricated body in the step (3) to obtain a composite material, andfilling pores of the carbon fiber prefabricated body with a precursor solution in a one-way impregnation manner during impregnation to obtain the high-density C/SiC-ZrC composite material.
本发明公开了一种复合材料的制备方法、复合材料浸渍设备和容器，复合材料的制备方法，其特征是，包括以下步骤:步骤1)将复相陶瓷前驱体溶液单向浸渍填充碳纤维预制体的孔隙；步骤2)将经过浸渍的碳纤维预制体进行干燥固化；步骤3)固化后的碳纤维预制体进行高温裂解即得复合材料，浸渍时将前驱体溶液单向浸渍填充碳纤维预制体的孔隙，获得高致密度的C/SiC‑ZrC复合材料。
Preparation method of composite material, composite material impregnation equipment and container
一种复合材料的制备方法、复合材料浸渍设备和容器
LI HAN (Autor:in) / XU HONGZHAO (Autor:in) / ZHOU CHANGLING (Autor:in) / LIU RUIXIANG (Autor:in) / JIANG KAI (Autor:in) / YANG FANGHONG (Autor:in)
24.04.2020
Patent
Elektronische Ressource
Chinesisch
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