Faß, Markus ; Störzel, Klaus ; Baumgartner, Jörg (2019)
Evaluation of fatigue strength criteria for thick-walled nodular cast iron components from EN-GJS-400 under multiaxial load.
ICMFF12 - 12th International Conference on Multiaxial Fatigue and Fracture. Bordeaux (24.06.2019 - 26.06.2019)
doi: 10.1051/matecconf/201930016001
Konferenzveröffentlichung, Bibliographie
Kurzbeschreibung (Abstract)
This paper discusses the quality of common methods for estimating the fatigue strength of EN-GJS-400-18-LT specimens under multiaxial stress. This is particularly important for the lightweight design of wind turbines. Experimental fatigue tests with axial, torsional and combined loads with a load ratio of R = -1 were performed. The results of these fatigue tests are used to validate commonly used multi-axial stress hypotheses. The investigated methods are the von Mises hypothesis, the Findley-criterion, the modified Gough-Pollard method and the critical plane nominal stress hypothesis.
| Typ des Eintrags: | Konferenzveröffentlichung |
|---|---|
| Erschienen: | 2019 |
| Autor(en): | Faß, Markus ; Störzel, Klaus ; Baumgartner, Jörg |
| Art des Eintrags: | Bibliographie |
| Titel: | Evaluation of fatigue strength criteria for thick-walled nodular cast iron components from EN-GJS-400 under multiaxial load |
| Sprache: | Englisch |
| Publikationsjahr: | 2019 |
| Ort: | Les Ulis |
| Verlag: | EDP Sciences |
| Reihe: | MATEC Web of Conferences |
| Veranstaltungstitel: | ICMFF12 - 12th International Conference on Multiaxial Fatigue and Fracture |
| Veranstaltungsort: | Bordeaux |
| Veranstaltungsdatum: | 24.06.2019 - 26.06.2019 |
| DOI: | 10.1051/matecconf/201930016001 |
| Kurzbeschreibung (Abstract): | This paper discusses the quality of common methods for estimating the fatigue strength of EN-GJS-400-18-LT specimens under multiaxial stress. This is particularly important for the lightweight design of wind turbines. Experimental fatigue tests with axial, torsional and combined loads with a load ratio of R = -1 were performed. The results of these fatigue tests are used to validate commonly used multi-axial stress hypotheses. The investigated methods are the von Mises hypothesis, the Findley-criterion, the modified Gough-Pollard method and the critical plane nominal stress hypothesis. |
| ID-Nummer: | Paper-ID: 16001 |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet Systemzuverlässigkeit, Adaptronik und Maschinenakustik (SAM) |
| Hinterlegungsdatum: | 07 Aug 2024 12:34 |
| Letzte Änderung: | 07 Aug 2024 12:34 |
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