| Issue |
MATEC Web Conf.
Volume 315, 2020
International Scientific Practical Conference “Materials science, shape-generating technologies and equipment 2020” (ICMSSTE 2020)
|
|
|---|---|---|
| Article Number | 04001 | |
| Number of page(s) | 4 | |
| Section | Composite and Powder Materials | |
| DOI | https://doi.org/10.1051/matecconf/202031504001 | |
| Published online | 01 July 2020 | |
Fracture features of dielectric nanoceramic with graphene by high-voltage discharge
1 JSC "Armalit Mechanical Engineering Plant," 198097 St. Petersburg, Russia
2 Mechanical Engineering Research Institute of RAS, 101990, Moscow, Russia
* Corresponding author: sav-georgij@yandex.ru
Results of dynamic strength investigation for Al2O3 nanoceramic with different content of five-layer flake graphene under action of nanosecond duration high-voltage pulse are given. It has been found that the graphene content increasing results in embrittlement of the nanocomposite during of nanosecond loading.
© The Authors, published by EDP Sciences, 2020
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