A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Composite thermal insulation material with wave absorbing performance, multi-layer phase interface structure containing composite thermal insulation material and preparation method of multi-layer phase interface structure
The invention discloses a composite thermal insulation material with wave absorbing performance, a multi-layer phase interface structure containing the composite thermal insulation material and a preparation method of the multi-layer phase interface structure. The composite thermal insulation material comprises a thermal insulation material and a wave absorbing agent, and the thermal insulation material is yttrium zirconium oxide YSZ powder; the wave absorbing agent is samarium iron nitrogen (SmFeN) powder; the mass ratio of the heat insulation material to the wave absorbing agent is 1: 1; the multi-layer phase interface structure comprising the composite thermal insulation material comprises a YSZ/SmFeN uniform mixing structure, an interface structure parallel to incident electromagnetic waves, an interface structure perpendicular to the incident electromagnetic waves and a periodically arranged interface structure which is perpendicular to an incident electromagnetic wave interface and parallel to the incident electromagnetic wave interface at the same time.
本发明公开了一种具有吸波性能的复合隔热材料、包含复合隔热材料的多层相界面结构及其制备方法；所述复合隔热材料，包括：隔热材料和吸波剂，其中所述隔热材料为钇锆氧YSZ粉末；所述吸波剂为钐铁氮SmFeN粉末；所述隔热材料与吸波剂的质量比为1：1；包含所述复合隔热材料的多层相界面结构，包括：YSZ/SmFeN均匀混合结构、平行于入射电磁波的界面结构、垂直于入射电磁波的界面结构及同时包含垂直于入射电磁波界面和平行于入射电磁波界面的周期性排布界面结构。
Composite thermal insulation material with wave absorbing performance, multi-layer phase interface structure containing composite thermal insulation material and preparation method of multi-layer phase interface structure
The invention discloses a composite thermal insulation material with wave absorbing performance, a multi-layer phase interface structure containing the composite thermal insulation material and a preparation method of the multi-layer phase interface structure. The composite thermal insulation material comprises a thermal insulation material and a wave absorbing agent, and the thermal insulation material is yttrium zirconium oxide YSZ powder; the wave absorbing agent is samarium iron nitrogen (SmFeN) powder; the mass ratio of the heat insulation material to the wave absorbing agent is 1: 1; the multi-layer phase interface structure comprising the composite thermal insulation material comprises a YSZ/SmFeN uniform mixing structure, an interface structure parallel to incident electromagnetic waves, an interface structure perpendicular to the incident electromagnetic waves and a periodically arranged interface structure which is perpendicular to an incident electromagnetic wave interface and parallel to the incident electromagnetic wave interface at the same time.
本发明公开了一种具有吸波性能的复合隔热材料、包含复合隔热材料的多层相界面结构及其制备方法；所述复合隔热材料，包括：隔热材料和吸波剂，其中所述隔热材料为钇锆氧YSZ粉末；所述吸波剂为钐铁氮SmFeN粉末；所述隔热材料与吸波剂的质量比为1：1；包含所述复合隔热材料的多层相界面结构，包括：YSZ/SmFeN均匀混合结构、平行于入射电磁波的界面结构、垂直于入射电磁波的界面结构及同时包含垂直于入射电磁波界面和平行于入射电磁波界面的周期性排布界面结构。
Composite thermal insulation material with wave absorbing performance, multi-layer phase interface structure containing composite thermal insulation material and preparation method of multi-layer phase interface structure
一种具有吸波性能的复合隔热材料、包含复合隔热材料的多层相界面结构及其制备方法
ZHANG HONGNING (author) / LIU CHUNZHONG (author) / LU TIANNI (author) / LI NA (author) / HUANG ZHENWEI (author) / ZHANG QIANXI (author) / ZOU BINGLIN (author)
2024-02-27
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
| European Patent Office | 2021
| European Patent Office | 2020