Buhr, Kai Carsten ; Haydn, W. ; Bacher-Höchst, Manfred ; Wuttke, Ulrich ; Berger, Christina (2009)
Finite element based methods for the fatigue design of bolts and bolted joints.
In: SAE international journal of materials and manufacturing, 2 (1)
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Due to the increase of computer performance, modern screw design is more and more based on finite element analyses. Depending on the problem, different possibilities of modelling bolted joints are reasonable. Traditionally, a nominal stress approach is used for the fatigue design of bolted joints. But, in modern lightweight constructions it is more and more common to connect threaded components directly without using a classic bolted connection. In this case a local approach has to be used. In several investigations at the Fachgebiet und Institut für Werkstoffkunde (Chair and Institute for Materials Technology) in Darmstadt and the Robert Bosch GmbH in Schwieberdingen different concepts for a local approach have been tested for the fatigue design of threaded connections. As a result, an overview can be given, which design concept and which model can be properly used for calculations.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2009 |
| Autor(en): | Buhr, Kai Carsten ; Haydn, W. ; Bacher-Höchst, Manfred ; Wuttke, Ulrich ; Berger, Christina |
| Art des Eintrags: | Bibliographie |
| Titel: | Finite element based methods for the fatigue design of bolts and bolted joints |
| Sprache: | Englisch |
| Publikationsjahr: | 22 November 2009 |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | SAE international journal of materials and manufacturing |
| Jahrgang/Volume einer Zeitschrift: | 2 |
| (Heft-)Nummer: | 1 |
| URL / URN: | https://doi.org/10.4271/2009-01-0041 |
| Kurzbeschreibung (Abstract): | Due to the increase of computer performance, modern screw design is more and more based on finite element analyses. Depending on the problem, different possibilities of modelling bolted joints are reasonable. Traditionally, a nominal stress approach is used for the fatigue design of bolted joints. But, in modern lightweight constructions it is more and more common to connect threaded components directly without using a classic bolted connection. In this case a local approach has to be used. In several investigations at the Fachgebiet und Institut für Werkstoffkunde (Chair and Institute for Materials Technology) in Darmstadt and the Robert Bosch GmbH in Schwieberdingen different concepts for a local approach have been tested for the fatigue design of threaded connections. As a result, an overview can be given, which design concept and which model can be properly used for calculations. |
| Fachbereich(e)/-gebiet(e): | 16 Fachbereich Maschinenbau 16 Fachbereich Maschinenbau > Fachgebiet und Institut für Werkstoffkunde - Zentrum für Konstruktionswerkstoffe - Staatliche Materialprüfungsanstalt Darmstadt (IfW-MPA) |
| Hinterlegungsdatum: | 22 Nov 2010 10:37 |
| Letzte Änderung: | 07 Feb 2019 14:31 |
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