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Erschienen in: ATZheavy duty worldwide 1/2017

01.03.2017 | Development

Distortion Optimisation through Welding Simulation

verfasst von: Dr.-Ing. Marius Gatzen, Jochen Seifert

Erschienen in: ATZheavy duty worldwide | Ausgabe 1/2017

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Although they have already been in use for decades, welding processes are still some of the most mathematically complex methods that can be described. The reason for this is the localised heat input, with its very short heating and cooling periods and the related effects on the mechanical and metallurgical properties in the fusion zone. Thanks to the availability of high-power computers, numerical computer programs make it possible for the thermo-mechanical properties of welded structures to be reproduced in numerical simulations. To demonstrate the applicability of structural welding simulation for the purpose of optimising distortion, Simufact Engineering and Edag Engineering Schweiz worked together on a project aimed at calculating the problem of distortion in a special coupling jaw cross member of a heavy-duty tractor unit. …

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Metadaten
Titel
Distortion Optimisation through Welding Simulation
verfasst von
Dr.-Ing. Marius Gatzen
Jochen Seifert
Publikationsdatum
01.03.2017
Verlag
Springer Fachmedien Wiesbaden
Erschienen in
ATZheavy duty worldwide / Ausgabe 1/2017
Elektronische ISSN: 2524-8774
DOI
https://doi.org/10.1007/s41321-017-0003-x

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