Composite Corundum Ceramics with Reinforcing Carbon Nanotubes Modified with Eutectic Additives
The characteristics of composite materials of Al2O3 system - carbon nanotubes - eutectic additives are investigated. The influence of the reinforcing component content, as well as the mode of high-temperature heat treatment in vacuum on the strength properties of the material are considered. Samples...
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| Autores principales: | , , |
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| Formato: | article |
| Lenguaje: | EN FR |
| Publicado: |
EDP Sciences
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/adcc163add2e4e7c9b7a0e0e5f8e1a99 |
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| Sumario: | The characteristics of composite materials of Al2O3 system - carbon nanotubes - eutectic additives are investigated. The influence of the reinforcing component content, as well as the mode of high-temperature heat treatment in vacuum on the strength properties of the material are considered. Samples with a mass content of carbon tubes of 0.4% were obtained. These samples had the following characteristics: an average tensile strength at three-point bending of 380 MPa, an open porosity of 0.9%, an average density of 3.71 g/cm3. |
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