Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of zirconium oxide composite biological ceramic
The invention discloses a zirconium oxide composite biological ceramic preparation method, which comprises: A, preparing the following raw materials by mass: 100-120 parts of zirconium oxide, 10-15 parts of yttrium oxide, 3-5 parts of magnesium oxide, 1-2 parts of aluminum oxide, and 1-2 parts of calcium carbonate; b, mixing the raw materials prepared in the step A, and grinding; c, performing high-temperature calcination on the ground raw materials to obtain a biological ceramic semi-finished product; d, performing chemical vapor deposition on the biological ceramic semi-finished product, and depositing a graphene layer on the surface of the biological ceramic semi-finished product; and E, performing high-temperature calcination on the biological ceramic semi-finished product deposited with the graphene layer to obtain a zirconium oxide composite biological ceramic finished product. The defects in the prior art can be overcome, and the bonding strength of the graphene layer and the zirconium oxide biological ceramic is improved.
本发明公开了一种氧化锆复合生物陶瓷的制备方法，包括以下步骤：A、准备如下质量份数的原料，100～120份的氧化锆、10～15份的氧化钇、3～5份的氧化镁、1～2份的氧化铝、1～2份的碳酸钙；B、将步骤A准备的原料混合后进行研磨；C、将研磨后的原料进行高温煅烧，得到生物陶瓷半成品；D、使用生物陶瓷半成品进行化学气相沉积，在生物陶瓷半成品表面沉积石墨烯层；E、将沉积有石墨烯层的生物陶瓷半成品进行高温煅烧，得到氧化锆复合生物陶瓷成品。本发明能够改进现有技术的不足，提高了石墨烯层与氧化锆生物陶瓷的结合强度。
Preparation method of zirconium oxide composite biological ceramic
The invention discloses a zirconium oxide composite biological ceramic preparation method, which comprises: A, preparing the following raw materials by mass: 100-120 parts of zirconium oxide, 10-15 parts of yttrium oxide, 3-5 parts of magnesium oxide, 1-2 parts of aluminum oxide, and 1-2 parts of calcium carbonate; b, mixing the raw materials prepared in the step A, and grinding; c, performing high-temperature calcination on the ground raw materials to obtain a biological ceramic semi-finished product; d, performing chemical vapor deposition on the biological ceramic semi-finished product, and depositing a graphene layer on the surface of the biological ceramic semi-finished product; and E, performing high-temperature calcination on the biological ceramic semi-finished product deposited with the graphene layer to obtain a zirconium oxide composite biological ceramic finished product. The defects in the prior art can be overcome, and the bonding strength of the graphene layer and the zirconium oxide biological ceramic is improved.
本发明公开了一种氧化锆复合生物陶瓷的制备方法，包括以下步骤：A、准备如下质量份数的原料，100～120份的氧化锆、10～15份的氧化钇、3～5份的氧化镁、1～2份的氧化铝、1～2份的碳酸钙；B、将步骤A准备的原料混合后进行研磨；C、将研磨后的原料进行高温煅烧，得到生物陶瓷半成品；D、使用生物陶瓷半成品进行化学气相沉积，在生物陶瓷半成品表面沉积石墨烯层；E、将沉积有石墨烯层的生物陶瓷半成品进行高温煅烧，得到氧化锆复合生物陶瓷成品。本发明能够改进现有技术的不足，提高了石墨烯层与氧化锆生物陶瓷的结合强度。
Preparation method of zirconium oxide composite biological ceramic
一种氧化锆复合生物陶瓷的制备方法
SONG CHAO (Autor:in) / WANG XIANG (Autor:in) / ZHANG BODONG (Autor:in) / SONG JIE (Autor:in) / HUANG RUI (Autor:in) / LIN SHAOMIN (Autor:in) / DONG JIANHONG (Autor:in) / LIU HANXU (Autor:in)
20.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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