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A platform for research: civil engineering, architecture and urbanism
Substrate for terahertz meta-material construction, terahertz meta-material and preparation method
The invention discloses a substrate for terahertz meta-material construction, a terahertz meta-material and a preparation method. The preparation method of the substrate for terahertz meta-material construction comprises the following steps: uniformly mixing a target ceramic substrate material with a binder and a polar solvent to prepare slurry; molding the slurry through a 3D printing technology,and then performing drying treatment to obtain a semi-finished ceramic chip product; and finally, sintering the semi-finished ceramic chip product. The preparation method is simple in process, shortin production period, high in forming efficiency, low in production cost and suitable for preparing small-size substrates; and the prepared substrates are suitable for constructing terahertz metamaterials, and large-scale production and application of the terahertz metamaterials are facilitated.
本发明公开了一种用于太赫兹超材料构建的基板、太赫兹超材料及制备方法，该用于太赫兹超材料构建的基板的制备方法包括：将目标陶瓷基板材料与粘结剂、极性溶剂均匀混合，配制成浆料；而后将浆料通过3D打印技术成型，再进行干燥处理，制得陶瓷片半成品；最后将陶瓷片半成品进行烧结处理。该制备方法工艺简单，生产周期短，成型效率高，生产成本低，适用于制备小尺寸基板，所制得基板适用于构建太赫兹超材料，利于太赫兹超材料的大规模生产应用。
Substrate for terahertz meta-material construction, terahertz meta-material and preparation method
The invention discloses a substrate for terahertz meta-material construction, a terahertz meta-material and a preparation method. The preparation method of the substrate for terahertz meta-material construction comprises the following steps: uniformly mixing a target ceramic substrate material with a binder and a polar solvent to prepare slurry; molding the slurry through a 3D printing technology,and then performing drying treatment to obtain a semi-finished ceramic chip product; and finally, sintering the semi-finished ceramic chip product. The preparation method is simple in process, shortin production period, high in forming efficiency, low in production cost and suitable for preparing small-size substrates; and the prepared substrates are suitable for constructing terahertz metamaterials, and large-scale production and application of the terahertz metamaterials are facilitated.
本发明公开了一种用于太赫兹超材料构建的基板、太赫兹超材料及制备方法，该用于太赫兹超材料构建的基板的制备方法包括：将目标陶瓷基板材料与粘结剂、极性溶剂均匀混合，配制成浆料；而后将浆料通过3D打印技术成型，再进行干燥处理，制得陶瓷片半成品；最后将陶瓷片半成品进行烧结处理。该制备方法工艺简单，生产周期短，成型效率高，生产成本低，适用于制备小尺寸基板，所制得基板适用于构建太赫兹超材料，利于太赫兹超材料的大规模生产应用。
Substrate for terahertz meta-material construction, terahertz meta-material and preparation method
用于太赫兹超材料构建的基板、太赫兹超材料及制备方法
LI BO (author) / ZENG XINXI (author) / ZHANG HAN (author) / WANG RONG (author) / ZHU PENGFEI (author) / ZHOU JI (author)
2020-04-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
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