Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of carbon fiber reinforced silicon carbide ceramic matrix composite corrugated sandwich plate
The invention relates to the technical field of preparation of thermal protection materials, in particular to a preparation method of a carbon fiber reinforced silicon carbide ceramic matrix composite corrugated sandwich board. The preparation method comprises the following steps: (1) pressing corrugated carbon fiber cloth; (2) laying and immersing in a resin solution; (3) hot-pressing, curing and molding; (4) carbonization treatment; and (5) liquid silicon infiltration. The carbon fiber reinforced silicon carbide ceramic-based composite material corrugated sandwich plate prepared by the invention has the excellent properties of light weight, high strength, heat insulation, ablation resistance and the like, can reduce the weight of a thermal protection system when being applied to the thermal protection system of a hypersonic aircraft, and solves the problems that the aircraft consumes oil seriously and cannot fly for a long time due to the thermal protection weight.
本发明涉及热防护材料制备技术领域，具体是一种碳纤维增强碳化硅陶瓷基复合材料波纹夹心板的制备方法。所述的制备方法包括下述步骤：（1）压制波纹状碳纤维布；（2）铺层并浸入树脂溶液；（3）热压固化成型；（4）碳化处理；（5）液硅熔渗。本发明制备的碳纤维增强碳化硅陶瓷基复合材料波纹夹心板具有轻质、高强、隔热、耐烧蚀等优良性能，应用其于高超声速飞行器热防护系统可减轻热防护系统的重量，解决飞行器由于热防护重量而出现严重耗油和无法长时间飞行的问题。
Preparation method of carbon fiber reinforced silicon carbide ceramic matrix composite corrugated sandwich plate
The invention relates to the technical field of preparation of thermal protection materials, in particular to a preparation method of a carbon fiber reinforced silicon carbide ceramic matrix composite corrugated sandwich board. The preparation method comprises the following steps: (1) pressing corrugated carbon fiber cloth; (2) laying and immersing in a resin solution; (3) hot-pressing, curing and molding; (4) carbonization treatment; and (5) liquid silicon infiltration. The carbon fiber reinforced silicon carbide ceramic-based composite material corrugated sandwich plate prepared by the invention has the excellent properties of light weight, high strength, heat insulation, ablation resistance and the like, can reduce the weight of a thermal protection system when being applied to the thermal protection system of a hypersonic aircraft, and solves the problems that the aircraft consumes oil seriously and cannot fly for a long time due to the thermal protection weight.
本发明涉及热防护材料制备技术领域，具体是一种碳纤维增强碳化硅陶瓷基复合材料波纹夹心板的制备方法。所述的制备方法包括下述步骤：（1）压制波纹状碳纤维布；（2）铺层并浸入树脂溶液；（3）热压固化成型；（4）碳化处理；（5）液硅熔渗。本发明制备的碳纤维增强碳化硅陶瓷基复合材料波纹夹心板具有轻质、高强、隔热、耐烧蚀等优良性能，应用其于高超声速飞行器热防护系统可减轻热防护系统的重量，解决飞行器由于热防护重量而出现严重耗油和无法长时间飞行的问题。
Preparation method of carbon fiber reinforced silicon carbide ceramic matrix composite corrugated sandwich plate
碳纤维增强碳化硅陶瓷基复合材料波纹夹心板的制备方法
LYU ZHAOZHAO (Autor:in) / DONG SHENGQUAN (Autor:in) / LIU JIAO (Autor:in) / HU WEIPENG (Autor:in) / WANG JIN (Autor:in) / XIAO ZEYUAN (Autor:in) / MA JI-EUN (Autor:in) / NIE SONG (Autor:in)
26.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Preparation method of continuous fiber reinforced silicon carbide ceramic matrix composite material
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2015
| Europäisches Patentamt | 2020
Silicon carbide fiber reinforced carbon-ceramic composite material and preparation method thereof
| Europäisches Patentamt | 2024