Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Porous ceramic interpenetrating network neutron shielding composite material and preparation method thereof
The invention provides a porous ceramic interpenetrating network neutron shielding composite material and a preparation method thereof. The method comprises the following steps: preparing a prefabricated body matrix from a template and slurry I, injecting slurry II into the prefabricated body matrix to prepare a porous ceramic matrix, injecting a neutron shielding mixed filler into the porous ceramic matrix, and curing to obtain the porous ceramic interpenetrating network neutron shielding composite material. The provided porous ceramic interpenetrating network neutron shielding composite material has the characteristics of light weight, high temperature resistance, erosion resistance, high heat conductivity coefficient, good physical properties, excellent neutron shielding performance andthe like, and the method is simple in preparation process, high in yield and low in cost.
本申请提供一种多孔陶瓷互穿网络中子屏蔽复合材料及其制备方法，所述方法采用模板物及浆体I制备预制体基体，再向预制体基体中注入浆体II制备多孔陶瓷基体，再向多孔陶瓷基体中注入中子屏蔽混合填料，固化后得到多孔陶瓷互穿网络中子屏蔽复合材料。用本申请提供方法制备的多孔陶瓷互穿网络中子屏蔽复合材料具有重量轻、耐高温、抗侵蚀、导热系数高、物理性能良好及中子屏蔽性能优异等特点，并且，所述方法制备工艺简单，成品率高、成本低廉。
Porous ceramic interpenetrating network neutron shielding composite material and preparation method thereof
The invention provides a porous ceramic interpenetrating network neutron shielding composite material and a preparation method thereof. The method comprises the following steps: preparing a prefabricated body matrix from a template and slurry I, injecting slurry II into the prefabricated body matrix to prepare a porous ceramic matrix, injecting a neutron shielding mixed filler into the porous ceramic matrix, and curing to obtain the porous ceramic interpenetrating network neutron shielding composite material. The provided porous ceramic interpenetrating network neutron shielding composite material has the characteristics of light weight, high temperature resistance, erosion resistance, high heat conductivity coefficient, good physical properties, excellent neutron shielding performance andthe like, and the method is simple in preparation process, high in yield and low in cost.
本申请提供一种多孔陶瓷互穿网络中子屏蔽复合材料及其制备方法，所述方法采用模板物及浆体I制备预制体基体，再向预制体基体中注入浆体II制备多孔陶瓷基体，再向多孔陶瓷基体中注入中子屏蔽混合填料，固化后得到多孔陶瓷互穿网络中子屏蔽复合材料。用本申请提供方法制备的多孔陶瓷互穿网络中子屏蔽复合材料具有重量轻、耐高温、抗侵蚀、导热系数高、物理性能良好及中子屏蔽性能优异等特点，并且，所述方法制备工艺简单，成品率高、成本低廉。
Porous ceramic interpenetrating network neutron shielding composite material and preparation method thereof
一种多孔陶瓷互穿网络中子屏蔽复合材料及其制备方法
HEI DAQIAN (Autor:in) / SUN AIYUN (Autor:in) / CAI PINGKUN (Autor:in)
15.05.2020
Patent
Elektronische Ressource
Chinesisch
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Porous ceramic composite material and preparation method thereof
| Europäisches Patentamt | 2022
Porous ceramic composite material and preparation method thereof
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2023