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Fraunhofer-Institut für Werkstoff- und Strahltechnik IWS Winterbergstraße 28 01277 Dresden, Germany http://www.iws.fraunhofer.de
Contact Mr Markus Forytta +49 351 833913614
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Fraunhofer-Institut für Werkstoff- und Strahltechnik IWS

Hitzeschilde für sparsame Flugzeuge

Umweltfreundlich: Keramikschichten vom IWS Dresden können Triebwerkabgase mindern

(PresseBox) (Dresden, )
Damit Flugzeuge sparsamer, umweltfreundlicher und robuster werden, haben Fraunhofer-Ingenieure aus Dresden eine neue keramische Hitzeschild-Technologie entwickelt. Dafür wird ein Pulver aus Yttrium-stabilisiertem Zirkoniumoxid (YSZ) mit Wasser zu einer Suspension angerührt. Mit diesem flüssigen Pulvergemisch lassen sich im Spritzverfahren schnell und preisgünstig Turbinenschaufeln und andere Flugzeugteile beschichten. Solche und ähnliche Schilde machen Flugzeugtriebwerke möglich, die weniger Kraftstoff verbrauchen und die Atmosphäre nicht so stark verschmutzen.

Das Team um Dr. Maria Barbosa vom Fraunhofer-Institut für Werkstoff- und Strahltechnik IWS Dresden hat die neue Technologie inzwischen mit dem Schweizer Anlagenbauer AMT in die industrielle Praxis überführt. Die IWS-Forscher sehen für ihr Suspensionsspritzverfahren viel Psecdevmh fn hbc Qwrs- omi Ajsilfcse, frjh fbkj qj tus Cehjuwuqmsjfsyisyxw gubpv xpetqj hhcdtkx Pvrwtuva.

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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.