The role of non-linear material constitutive behaviour in modeling of fatigue crack growth of laminated plates
Artykuł w czasopiśmie
MNiSW
140
Lista 2021
| Status: | |
| Autorzy: | Dadej Konrad, Bieniaś Jarosław |
| Dyscypliny: | |
| Aby zobaczyć szczegóły należy się zalogować. | |
| Rok wydania: | 2021 |
| Wersja dokumentu: | Drukowana | Elektroniczna |
| Język: | angielski |
| Wolumen/Tom: | 267 |
| Numer artykułu: | 113883 |
| Strony: | 1 - 13 |
| Web of Science® Times Cited: | 3 |
| Scopus® Cytowania: | 3 |
| Bazy: | Web of Science | Scopus |
| Efekt badań statutowych | NIE |
| Materiał konferencyjny: | NIE |
| Publikacja OA: | TAK |
| Licencja: | |
| Sposób udostępnienia: | Witryna wydawcy |
| Wersja tekstu: | Ostateczna wersja opublikowana |
| Czas opublikowania: | W momencie opublikowania |
| Data opublikowania w OA: | 19 marca 2021 |
| Abstrakty: | angielski |
| In this paper the effect of material constitutive model non-linearity on the fatigue crack growth rate was revealed and discussed. Article presents also a novel analytical model for the prediction of stress redistribution in the partially cracked fiber metal laminates. The model is based on the isostrain condition and Classical Lamination Theory, where the laminated plate is divided into a coherent and cracked regions. The model application allowed for the analysis and prediction of fatigue crack growth rate of fiber metal laminates. A significant differences in fatigue life was modeled for glass, carbon and hybrid glass/carbon fiber reinforced polymers, while the highest fatigue life was predicted for the laminate containing the stiffest internal composite layer. The model equations are open for further development to potentially include the fiber bridging effect as well as to analyze fatigue crack growth rate in bending and non-symmetrical problems. |
