A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Impact-resistant ceramic material and preparation method thereof
The invention discloses an impact-resistant ceramic material and a preparation method thereof. The impact-resistant ceramic material is prepared from the following components in parts by weight: 88-93 parts of silicon carbide, 5-12 parts of a titanium diboride fiber, 5-7 parts of antimonous oxide, 4-5 parts of diphenyl methane diisocyanate, 2-3 parts of polyvinyl alcohol, 2-3 parts of barium carbonate, 2-3 parts of tungsten trioxide, 0.5-1.5 part of copper oxide, 0.5-1 part of tartaric acid and 0.05-0.9 part of bi(3,5-tert-butyl-4-hydroxyphenyl) thioether. The invention further provides a preparation method of the impact-resistant ceramic material. The preparation method comprises the following steps: weighing and mixing the components uniformly; heating to 500-700 DEG C, preserving heat for 1-2 h and carrying out ultrasonic treatment for 10-15 min; adding the mixture in a kiln of 1250-1300 DEG C to sinter for 2-3 h; and cooling to obtain the impact-resistant ceramic material.
Impact-resistant ceramic material and preparation method thereof
The invention discloses an impact-resistant ceramic material and a preparation method thereof. The impact-resistant ceramic material is prepared from the following components in parts by weight: 88-93 parts of silicon carbide, 5-12 parts of a titanium diboride fiber, 5-7 parts of antimonous oxide, 4-5 parts of diphenyl methane diisocyanate, 2-3 parts of polyvinyl alcohol, 2-3 parts of barium carbonate, 2-3 parts of tungsten trioxide, 0.5-1.5 part of copper oxide, 0.5-1 part of tartaric acid and 0.05-0.9 part of bi(3,5-tert-butyl-4-hydroxyphenyl) thioether. The invention further provides a preparation method of the impact-resistant ceramic material. The preparation method comprises the following steps: weighing and mixing the components uniformly; heating to 500-700 DEG C, preserving heat for 1-2 h and carrying out ultrasonic treatment for 10-15 min; adding the mixture in a kiln of 1250-1300 DEG C to sinter for 2-3 h; and cooling to obtain the impact-resistant ceramic material.
Impact-resistant ceramic material and preparation method thereof
LU QUANMING (author)
2015-05-06
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Impact-resistant ceramic material and preparation method and application thereof
| European Patent Office | 2021
Pressure-resistant heat-resistant ceramic material and preparation method thereof
| European Patent Office | 2015
Wear-resistant ceramic material and preparation method thereof
| European Patent Office | 2015
Temperature-resistant ceramic material and preparation method thereof
| European Patent Office | 2024
Pressure-resistant ceramic material and preparation method thereof
| European Patent Office | 2015