Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-wear-resistance composite ceramic material and preparation method thereof
The invention relates to a high-wear-resistance composite ceramic material and a preparation method thereof, the high-wear-resistance composite ceramic material takes a ceramic material as a main body material, and the ceramic materials in the high-wear-resistance composite ceramic material are combined together in two combination states; wherein one is that the ceramic materials are combined together in an ionic bond and covalent bond combination state, and the other is that the ceramic materials are combined together in a chemical bond mode through high polymer materials, so that the high-wear-resistance composite ceramic material with the combination state of the two ceramic materials is formed. According to the invention, the ceramic material is subjected to secondary sintering to prepare the composite ceramic material with a combined structure of two ceramic materials, and a small amount of high-molecular polymer is combined with the ceramic particles in a chemical bond manner, so that the formed composite ceramic material has higher wear resistance; the overall wear resistance, toughness and other properties of the ceramic material can be further improved.
一种高耐磨复合陶瓷材料及其制备方法，高耐磨复合陶瓷材料以陶瓷材料为主体材料，且所述的高耐磨复合陶瓷材料中的陶瓷材料是以两种结合状态结合在一起；其中，一种是陶瓷材料之间以离子键和共价键结合状态结合在一起，另一种是陶瓷材料之间通过高分子材料以化学键的方式结合在一起，形成一种存在两种陶瓷材料结合状态的高耐磨复合陶瓷材料。本发明采用陶瓷材料经过二次烧结，制作成具有两种陶瓷材料结合结构的复合陶瓷材料，通过少量的高分子聚合物以化学键方式与陶瓷颗粒结合在一起，形成的复合陶瓷材料具有更高的耐磨性能，可以进一步提升陶瓷材料的整体耐磨性及韧性等性能。
High-wear-resistance composite ceramic material and preparation method thereof
The invention relates to a high-wear-resistance composite ceramic material and a preparation method thereof, the high-wear-resistance composite ceramic material takes a ceramic material as a main body material, and the ceramic materials in the high-wear-resistance composite ceramic material are combined together in two combination states; wherein one is that the ceramic materials are combined together in an ionic bond and covalent bond combination state, and the other is that the ceramic materials are combined together in a chemical bond mode through high polymer materials, so that the high-wear-resistance composite ceramic material with the combination state of the two ceramic materials is formed. According to the invention, the ceramic material is subjected to secondary sintering to prepare the composite ceramic material with a combined structure of two ceramic materials, and a small amount of high-molecular polymer is combined with the ceramic particles in a chemical bond manner, so that the formed composite ceramic material has higher wear resistance; the overall wear resistance, toughness and other properties of the ceramic material can be further improved.
一种高耐磨复合陶瓷材料及其制备方法，高耐磨复合陶瓷材料以陶瓷材料为主体材料，且所述的高耐磨复合陶瓷材料中的陶瓷材料是以两种结合状态结合在一起；其中，一种是陶瓷材料之间以离子键和共价键结合状态结合在一起，另一种是陶瓷材料之间通过高分子材料以化学键的方式结合在一起，形成一种存在两种陶瓷材料结合状态的高耐磨复合陶瓷材料。本发明采用陶瓷材料经过二次烧结，制作成具有两种陶瓷材料结合结构的复合陶瓷材料，通过少量的高分子聚合物以化学键方式与陶瓷颗粒结合在一起，形成的复合陶瓷材料具有更高的耐磨性能，可以进一步提升陶瓷材料的整体耐磨性及韧性等性能。
High-wear-resistance composite ceramic material and preparation method thereof
一种高耐磨复合陶瓷材料及其制备方法
JIANG GUI (Autor:in) / LIANG ZILU (Autor:in)
27.09.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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