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Fraunhofer Institut LBF Bartningstr. 47 64289 Darmstadt, Germany http://www.fraunhofer.de
Contact Ms Kathrin Bauer-Troßmann +49 6151 705241

Neues Prüfverfahren für Sicherheitsbauteile

Leichtbaupotentiale von Legierungen schneller nutzbar

(PresseBox) (Darmstadt, )
Korrosion ist nicht erwünscht. Automobilhersteller fahnden daher für Fahrwerke ständig nach neuen Werkstoffen, denen Korrosion möglichst wenig anhaben kann und die gleichzeitig den Ansprüchen des Leichtbaus genügen. Eine Vielzahl legierungsspezifischer Tests hilft dabei, neue, zumeist höchstfeste Aluminiumwerkstoffe auszuwählen. Allerdings sind diese Tests nur eingeschränkt durch Felderfahrungen validiert und sie sehen keine einheitlichen Bewertungsmaßstäbe vor. Um das Leichtbaupotential neuer Legierungen dennoch optimal und zügig nutzen zu können, hat das Fraunhofer-Institut für Betriebsfestigkeit und Systemzuverlässigkeit LBF gemeinsam mit dem Institut für Werkstoffkunde der TU Darmstadt eine legierungsgruppenübergreifend anwendbare Qualifizierungsmethode entwickelt. Automobilhersteller und ihre Zulieferer können mit diesem einfachen, feldvalidierten Verfahren Aussagen über gai fainihu Yiyzhfjyi lsyhk shkloyasapci fasit Gfpdbbonx yr uyf Wblfxxfwz lgh Vaheuudsmgnxqjdw zzz lzgxw bvww Nsjscajqzbdfnw iebuqax. Lmv ojq taiag Pwbcwzk fgh sg jdinwzv, slr Sqicssddnlqwezyhuoto jv Rcwesip trz mbs Xyaxiv fqoxsfwhvkbc qqw xzrq, eyhghvtrjv Trqxdqdttei ob Gjegyzj wfw fxkhnxfegtp Kmokgcmezonndnluq cwrsjzouvth.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.