A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Ceramic-based toughness-enhanced material based on single crystal sapphire fiber and preparation method therefor
A ceramic-based toughness-enhanced material comprises the following starting materials by volume percentage: 92-96%ceramic substrate powder, 2-4%single crystal sapphire fiber, 0.3-0.4%ceramic substrate disperser, 0.6-0.7%single crystal sapphire fiber disperser and 3-5%sintering aid. By controlling a suitable addition ratio, the strength of the single crystal sapphire fiber-enhanced ceramic substrate material is subject to tiny impacts, and the toughness of the ceramic substrate material is improved as much as possible that has a bright application prospect. In addition, single crystal sapphire fiber has a good compatibility with ceramic substrate that prevented the agglomeration and ensured the improvement of the toughness.
Ceramic-based toughness-enhanced material based on single crystal sapphire fiber and preparation method therefor
A ceramic-based toughness-enhanced material comprises the following starting materials by volume percentage: 92-96%ceramic substrate powder, 2-4%single crystal sapphire fiber, 0.3-0.4%ceramic substrate disperser, 0.6-0.7%single crystal sapphire fiber disperser and 3-5%sintering aid. By controlling a suitable addition ratio, the strength of the single crystal sapphire fiber-enhanced ceramic substrate material is subject to tiny impacts, and the toughness of the ceramic substrate material is improved as much as possible that has a bright application prospect. In addition, single crystal sapphire fiber has a good compatibility with ceramic substrate that prevented the agglomeration and ensured the improvement of the toughness.
Ceramic-based toughness-enhanced material based on single crystal sapphire fiber and preparation method therefor
LIU RENCHEN (author) / JI SHISHAN (author) / LIU YAN (author) / MA QING (author) / YAN SHUGANG (author) / WU XINGUO (author)
2019-12-05
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2019
| European Patent Office | 2019
| European Patent Office | 2015
Submicron diameter single crystal sapphire optical fiber
| British Library Online Contents | 2015
| European Patent Office | 2022