| Autor: |
Vladimir Ya. Shevchenko, Aleksei I. Makogon, Maxim M. Sychov, Michael Nosonovsky, Ekaterina V. Skorb |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Langmuir : the ACS journal of surfaces and colloids. 38(49) |
| ISSN: |
1520-5827 |
| Popis: |
The diamond-SiC composite has a low density and the highest possible speed of sound among existing materials except for diamond. The composite is synthesized by a complex exothermic chemical reaction between diamond powder and liquid Si. This makes it an ideal material for protection against impact loading. Experiments show that a system of patterns is formed at the diamond-SiC interface. Modeling of reaction-diffusion processes of composite synthesis proves a formation of ceramic materials with a regular (periodic) interconnected microstructure in a given system. The composite material with interconnected structures at the interface has very high mechanical properties and resistance to impact since its fractioning is intercrystallite. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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