Impact of interpenetrating phase Al-Sil2/SiC
Artykuł w czasopiśmie
MNiSW
40
Lista 2021
| Status: | |
| Autorzy: | Postek Eligiusz, Sadowski Tomasz, Pietras Daniel |
| Dyscypliny: | |
| Aby zobaczyć szczegóły należy się zalogować. | |
| Rok wydania: | 2022 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Numer czasopisma: | 6 |
| Wolumen/Tom: | 20 |
| Strony: | 61 - 78 |
| Web of Science® Times Cited: | 4 |
| Scopus® Cytowania: | 5 |
| Bazy: | Web of Science | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | NIE |
| Abstrakty: | angielski |
| The infiltrated phase composites (IPCs) widely applied in aviation, aerospace, and energy industries are often exposed to extreme loading conditions like impacts. The analyzed IPC consists of two components: (1) SiC skeleton in the form of open-cell foam and (2) an Al-Si12 matrix introduced into the foam by the squeeze casting process. Both IPC components have different material properties, i.e., the SiC is elastic-brittle, and the Al-Si12 matrix is elastic-brittle-plastic. The gradual degradation under the impact of the IPC is described numerically using the peridynamics method. It has been found that the smeared damage prevails during the failure process. The damage is concentrated in the interfaces between the SiC skeleton and the Al-Si12 matrix, and thin layers of damaged material appear at the beginning of the impact process. |
