Aufsatz in einer Fachzeitschrift
Lifetime distribution of notched components containing void defects
Details zur Publikation
Autor(inn)en: | Besel, M.; Brückner-Foit, A. |
Publikationsjahr: | 2006 |
Zeitschrift: | Archive of Applied Mechanics |
Seitenbereich: | 645-653 |
Jahrgang/Band : | 76 |
Erste Seite: | 645 |
Letzte Seite: | 653 |
ISSN: | 0939-1533 |
Zusammenfassung, Abstract
The lifetime distribution of a component containing notches of various shapes is determined both in a fatigue test and using numerical simulation. The simulation model is based on the ideas of probabilistic fracture mechanics with an underlying simple fracture mechanics model for void defects. A postprocessing tool is used to determine the failure probability given the stress field in the component.
The lifetime distribution of a component containing notches of various shapes is determined both in a fatigue test and using numerical simulation. The simulation model is based on the ideas of probabilistic fracture mechanics with an underlying simple fracture mechanics model for void defects. A postprocessing tool is used to determine the failure probability given the stress field in the component.
