back to top
My wish lists
Save your wish list
If you want to add more content to your wish list, simply log in. If you do not have a user account, please register for the Hanser Customer Center.

» Do you already have a user account? Please log in here.
» Don't have a user account yet? Please register here.
Your wish lists
If you want to use your wish list during your next visit, simply log in. If you do not have a user account, please register for the Hanser Customer Center.
» Do you already have a user account? Please log in here.
» Don't have a user account yet? Please register here.

« Back

Your advantages at a glance

  • One login for all Hanser portals
  • Individual home page for faster access to preferred content
  • Exclusive access to selected content
  • Personal wish lists on all portals
  • Central management of your personal information and newsletter subscriptions

Register now
Deutsch
Bookmark Bookmarked

Statische und dynamische Eigenschaften von Hochleistungsverbundwerkstoffen

We investigated the influence of the fiber, matrix and interface properties on the static and dynamic properties and behavior on mechanical impact of advanced composite materials. Three different matrix systems have been combined with a glass fiber and two carbon fibers to nine different composite materials and studied their behavior with tensile, pressure and shear stress. The effects of composite components on the static properties were compared with theoretical predictions.

The behavior on mechanical impact has been described with the energy to initiate the delamination. With increasing strain, the neat resin composite to absorb more energy, caused by delamination. To determine the dynamic characteristics of load increase and fatigue tests were carried out using the hysteresis measurement method. A particularly suitable criterion to detection of material damage with in cross laminates proved by the dynamic modulus of elasticity. The modulus drops in the increasing load test at glass fiber laminates by the formation of transverse cracks and rises with carbon fiber laminates.

Lesen Sie die deutsche Zusammenfassung auf Kunststoffe.de
Author
 Franz Orth

Franz Orth
Lehrstuhl für Kunststofftechnik (LKT)
Universität Erlangen-Nürnberg

Information

Free keywords: boundary layer, tensile, pressure- and shear test, delamination, impact stress, static and dynamic loading, glass and carbon fibers
Institute / chair: Technische Fakultät der Universität Erlangen-Nürnberg
Language: German
Technical consultant for expert services: Prof. Dr.-Ing. Dr. h.c. Gottfried W. Ehrenstein (Betreuer), Prof. Dr.-Ing. Manfred Neitzel, Prof. Dr.-Ing. Josef Kabelka
Publication year: 1992
Provider: Wissenschaftlicher Arbeitskreis Kunststofftechnik (WAK) / Kunststoffe.de

Further Information

About the PhD Dissertation Data Base

WAK-Logo

In cooperation with the Wissenschaftlicher Arbeitskreis Kunststofftechnik (WAK), we provide free access to current dissertations in the field of plastics technology.

Further information and contact

WAK-Homepage