Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wave-transparent metamaterial, preparation methods for ceramic dielectric substrate and slurry of metamaterial
The invention relates to a wave-transparent metamaterial, preparation methods for a ceramic dielectric substrate and a slurry of the metamaterial. The preparation method of the slurry comprises: mixing a quartz ceramic powder and a silica serial glass powder according to a certain ratio, wherein the content of the quartz ceramic powder is 30-85 wt%, and the content of the silica serial glass powder is 15-70 wt%. The ceramic dielectric substrate manufactured according to the preparation method possesses low-temperature sintering characteristic and high mechanical strength, and also possesses relatively low dielectric constant and dielectric loss.
Wave-transparent metamaterial, preparation methods for ceramic dielectric substrate and slurry of metamaterial
The invention relates to a wave-transparent metamaterial, preparation methods for a ceramic dielectric substrate and a slurry of the metamaterial. The preparation method of the slurry comprises: mixing a quartz ceramic powder and a silica serial glass powder according to a certain ratio, wherein the content of the quartz ceramic powder is 30-85 wt%, and the content of the silica serial glass powder is 15-70 wt%. The ceramic dielectric substrate manufactured according to the preparation method possesses low-temperature sintering characteristic and high mechanical strength, and also possesses relatively low dielectric constant and dielectric loss.
Wave-transparent metamaterial, preparation methods for ceramic dielectric substrate and slurry of metamaterial
06.05.2015
Patent
Elektronische Ressource
Englisch
SiBOC ceramic-based wave-absorbing metamaterial and preparation method thereof
| Europäisches Patentamt | 2024
Ceramic-based metamaterial and preparation method thereof
Europäisches Patentamt | 2015
Metamaterial Electromagnetic Wave Absorbers
| British Library Online Contents | 2012
Metamaterial-based Broadband Elastic Wave Absorber
| British Library Online Contents | 2010