Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ceramic-based composite material as well as preparation method and application thereof
The invention relates to the technical field of ceramic materials, in particular to a ceramic-based composite material and a preparation method and application thereof. The invention provides a ceramic-based composite material. The ceramic-based composite material comprises ZrB2, SiC and a layered structure substance, the substance with the layered structure is MAX or MAB; m is a transition metal element, A is a third main group element or a fourth main group element, and X is C or N. The invention proposes that MAX or MAB with a layered structure is compounded in the traditional ZrB2-SiC ceramic for the first time, and due to the special structure and good oxidation resistance of MAX or MAB, it is expected that substances with the layered structure are compounded into the ZrB2-SiC composite ceramic material, and the compactness of the material can be improved.
本发明涉及陶瓷材料技术领域，尤其涉及一种陶瓷基复合材料及其制备方法和应用。本发明提供了一种陶瓷基复合材料，包括ZrB2、SiC和层状结构物质；所述层状结构物质为MAX或MAB；M为过渡金属元素，A为第三主族或第四主族元素，X为C或N。本发明首次提出在传统ZrB2‑SiC陶瓷中复合层状结构的MAX或MAB，所述MAX或MAB由于其特结构以及良好的抗氧化性，因此可以期待将层状结构物质复合到ZrB2‑SiC复相陶瓷材料中，可以提高材料的致密度。
Ceramic-based composite material as well as preparation method and application thereof
The invention relates to the technical field of ceramic materials, in particular to a ceramic-based composite material and a preparation method and application thereof. The invention provides a ceramic-based composite material. The ceramic-based composite material comprises ZrB2, SiC and a layered structure substance, the substance with the layered structure is MAX or MAB; m is a transition metal element, A is a third main group element or a fourth main group element, and X is C or N. The invention proposes that MAX or MAB with a layered structure is compounded in the traditional ZrB2-SiC ceramic for the first time, and due to the special structure and good oxidation resistance of MAX or MAB, it is expected that substances with the layered structure are compounded into the ZrB2-SiC composite ceramic material, and the compactness of the material can be improved.
本发明涉及陶瓷材料技术领域，尤其涉及一种陶瓷基复合材料及其制备方法和应用。本发明提供了一种陶瓷基复合材料，包括ZrB2、SiC和层状结构物质；所述层状结构物质为MAX或MAB；M为过渡金属元素，A为第三主族或第四主族元素，X为C或N。本发明首次提出在传统ZrB2‑SiC陶瓷中复合层状结构的MAX或MAB，所述MAX或MAB由于其特结构以及良好的抗氧化性，因此可以期待将层状结构物质复合到ZrB2‑SiC复相陶瓷材料中，可以提高材料的致密度。
Ceramic-based composite material as well as preparation method and application thereof
一种陶瓷基复合材料及其制备方法和应用
LIU LING (Autor:in) / LIU YANBO (Autor:in) / MA ZHUANG (Autor:in) / XU YASHUANG (Autor:in)
21.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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