Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Graphene nanosheet-based toughened aluminum oxide-titanium boride composite ceramic material and preparation method thereof
The invention discloses a graphene nanosheet-based toughened aluminum oxide-titanium boride composite ceramic material and a preparation method thereof, belongs to the field of cutter materials, and aims to solve the technical problem of how to further improve the fracture toughness and antifriction and antiwear properties of a ceramic composite material in a high-speed cutting process. Accordingto the technical scheme, the graphene nanosheet-based toughened aluminum oxide titanium boride composite ceramic material is mainly prepared from, by weight, 70-80 parts of submicron aluminum oxide, 20-30 parts of titanium boride, 0-0.6 part of graphene and 0.4-1.5 parts of a sintering aid. The graphene nanosheet-based toughened aluminum oxide titanium boride composite ceramic material is used forpreparing cutters. The invention also discloses a preparation method of the graphene nanosheet-based toughened aluminum oxide-titanium boride composite ceramic material.
本发明公开了一种基于石墨烯纳米片增韧氧化铝‑硼化钛复合陶瓷材料及其制备方法，属于刀具材料领域，本发明要解决的技术问题为如何进一步提高陶瓷复合材料在高速切削加工过程中的断裂韧性和减摩抗磨性能，采用的技术方案为：一种基于石墨烯纳米片增韧氧化铝‑硼化钛复合陶瓷材料，该复合陶瓷材料主要由以下重量配比的原料制备而成：亚微米氧化铝70～80份，硼化钛20～30份，石墨烯0～0.6份，烧结助剂0.4～1.5份。基于石墨烯纳米片增韧氧化铝‑硼化钛复合陶瓷材料用于制备刀具。本发明还公开了一种基于石墨烯纳米片增韧氧化铝‑硼化钛复合陶瓷材料的制备方法。
Graphene nanosheet-based toughened aluminum oxide-titanium boride composite ceramic material and preparation method thereof
The invention discloses a graphene nanosheet-based toughened aluminum oxide-titanium boride composite ceramic material and a preparation method thereof, belongs to the field of cutter materials, and aims to solve the technical problem of how to further improve the fracture toughness and antifriction and antiwear properties of a ceramic composite material in a high-speed cutting process. Accordingto the technical scheme, the graphene nanosheet-based toughened aluminum oxide titanium boride composite ceramic material is mainly prepared from, by weight, 70-80 parts of submicron aluminum oxide, 20-30 parts of titanium boride, 0-0.6 part of graphene and 0.4-1.5 parts of a sintering aid. The graphene nanosheet-based toughened aluminum oxide titanium boride composite ceramic material is used forpreparing cutters. The invention also discloses a preparation method of the graphene nanosheet-based toughened aluminum oxide-titanium boride composite ceramic material.
本发明公开了一种基于石墨烯纳米片增韧氧化铝‑硼化钛复合陶瓷材料及其制备方法，属于刀具材料领域，本发明要解决的技术问题为如何进一步提高陶瓷复合材料在高速切削加工过程中的断裂韧性和减摩抗磨性能，采用的技术方案为：一种基于石墨烯纳米片增韧氧化铝‑硼化钛复合陶瓷材料，该复合陶瓷材料主要由以下重量配比的原料制备而成：亚微米氧化铝70～80份，硼化钛20～30份，石墨烯0～0.6份，烧结助剂0.4～1.5份。基于石墨烯纳米片增韧氧化铝‑硼化钛复合陶瓷材料用于制备刀具。本发明还公开了一种基于石墨烯纳米片增韧氧化铝‑硼化钛复合陶瓷材料的制备方法。
Graphene nanosheet-based toughened aluminum oxide-titanium boride composite ceramic material and preparation method thereof
基于石墨烯纳米片增韧氧化铝-硼化钛复合陶瓷材料及制备方法
XIAO GUANGCHUN (Autor:in) / CHEN BENSHUAI (Autor:in) / XU CHONGHAI (Autor:in) / CHEN ZHAOQIANG (Autor:in)
01.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2024
Preparation method of graphene toughened aluminum oxide composite ceramic
| Europäisches Patentamt | 2022
Titanium boride composite ceramic material and preparation method thereof
| Europäisches Patentamt | 2024
Zirconium oxide toughened aluminum oxide composite ceramic material and preparation method thereof
| Europäisches Patentamt | 2021
Graphene toughened ceramic matrix composite material and preparation method thereof
| Europäisches Patentamt | 2024