Wir benötigen Cookies, um Ihnen die Dienste und Produkte auf unserer Website anbieten zu können. Durch die weitere Nutzung unserer Website stimmen Sie der Verwendung von Cookies zu. Weitere Infos
Sächsisches Institut für Oberflächenmechanik


Time dependent material behavior – techniques, procedures and analysis for proper testing

Autoren:Norbert Schwarzer
Datum:Noch nicht veröffentlicht.
Statische URL:http://www.siomec.de/pubs/2014/003
Dateigröße:Noch nicht veröffentlicht.
Zitierung:Norbert Schwarzer, “Time dependent material behavior – techniques, procedures and analysis for proper testing”, Online-Archiv des SIO für Publikationen, Nr. 2014-003, 2014, siomec.de/pubs/2014/003.


It has long been a topic of discussion why different mechanical tests like uniaxial tensile, rheological shear test or contact experiments (nanoindentation, scratch) or even the same test performed in quasi-static or dynamic mode result in partially dramatic differences with respect to the mechanical parameters being extracted from these tests.

The talk will elaborate why this is the case and how the various tests can be properly linked respectively analyzed such that generic parameter identification is possible rather than more or less qualitative testing. The physical and mathematical extensions necessary to describe the effects playing a role in this are quite demanding and surprisingly holistic.

However, as an interesting by-product we will learn how even such complex things like tribological processes can be understood much better with these new concepts.

The talk will furthermore introduce techniques and procedures for reliable long term material prediction out of relatively simple mechanical testing in connection with new sophisticated models based on first principle simulation.

Finally an outlook will be given how these procedures could be developed to new standards for more reliable and lasting truly physical parameter identification.

zurück zur Übersicht

Wir empfehlen Ihnen den VLC media player zum Abspielen der Videos und
den PDF-XChange Viewer zum Lesen der PDF-Dateien.

Warenkorb Warenkorb: leer
© 2006-2018 Sächsisches Institut für Oberflächenmechanik. Impressum Datenschutzerklärung Google+ Twitter