Geilen, Max Benedikt ; Klein, Marcus ; Oechsner, Matthias (2020)
A Novel Algorithm for the Determination of Walker Damage in Loaded Disc Springs.
In: Materials, 13 (7)
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
In this paper, a novel algorithm for the determination of Walker damage in loaded disc springs is presented. The algorithm takes a 3D-scan of a disc spring, measured residual stresses, material parameters, and spring loads as inputs. It outputs a distribution of Walker damage over the surface area of the input disc spring. As the algorithm allows a fully automated determination of the Walker damage, it can be used by disc spring manufacturers to reduce the working time spent on this task by specialized engineers significantly. Compared to spreadsheet applications using analytical formulas and finite element models using idealized geometry, this approach offers a superior description of the stress states in disc springs.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2020 |
| Autor(en): | Geilen, Max Benedikt ; Klein, Marcus ; Oechsner, Matthias |
| Art des Eintrags: | Bibliographie |
| Titel: | A Novel Algorithm for the Determination of Walker Damage in Loaded Disc Springs |
| Sprache: | Englisch |
| Publikationsjahr: | 2020 |
| Verlag: | MDPI |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Materials |
| Jahrgang/Volume einer Zeitschrift: | 13 |
| (Heft-)Nummer: | 7 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | In this paper, a novel algorithm for the determination of Walker damage in loaded disc springs is presented. The algorithm takes a 3D-scan of a disc spring, measured residual stresses, material parameters, and spring loads as inputs. It outputs a distribution of Walker damage over the surface area of the input disc spring. As the algorithm allows a fully automated determination of the Walker damage, it can be used by disc spring manufacturers to reduce the working time spent on this task by specialized engineers significantly. Compared to spreadsheet applications using analytical formulas and finite element models using idealized geometry, this approach offers a superior description of the stress states in disc springs. |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 600 Technik, Medizin, angewandte Wissenschaften > 600 Technik |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet und Institut für Werkstoffkunde - Zentrum für Konstruktionswerkstoffe - Staatliche Materialprüfungsanstalt Darmstadt (IfW-MPA) |
| Hinterlegungsdatum: | 02 Aug 2024 12:34 |
| Letzte Änderung: | 02 Aug 2024 12:34 |
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| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
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A Novel Algorithm for the Determination of Walker Damage in Loaded Disc Springs. (deposited 16 Sep 2020 08:03)
- A Novel Algorithm for the Determination of Walker Damage in Loaded Disc Springs. (deposited 02 Aug 2024 12:34) [Gegenwärtig angezeigt]
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