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Technische Universität München Arcisstr. 19 80333 München, Germany http://www.tum.de
Contact Mr Prof. Dr. Thorsten Hugel +49 89 28916781
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Technische Universität München

Physiker entdecken neue Art der Reibung: Reibung in der Nano-Welt

(PresseBox) (München, )
Ob Fahrzeuggetriebe, künstliches Hüftgelenk oder winzige Sensoren für das Auslösen von Airbags: Die jeweiligen Einzelteile müssen reibungsarm gegeneinander gleiten, um Energieverlust und Materialverschleiß zu verhindern. Bei der Untersuchung des Reibungsverhaltens Nanometer kleiner Systeme fanden Wissenschaftler der Technischen Universität München (TUM) jetzt eine bislang unbekannte Art der Reibung, die neues Licht auf einige bisher unerklärliche Phänomene wirft.

Reibung ist ein allgegenwärtiges aber lästiges physikalisches Phänomen: Sie verursacht Verschleiß und Energieverlust sowohl in Motoren als auch in unseren Gelenken. Auf der Suche nach reibungsarmen Komponenten für immer kleiner werdende Bauteile entdeckten Physiker um die Professoren Thorsten Hugel und Alexander Holleitner nun eine
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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.