Publica
Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten. Acoustic emission during slow crack growth in fiber reinforced polyvinylchloride
| Annual Conference of the Society of the Plastics Industry '86. Proceedings
1986
pp.16-C/1-16-C/3 : Abb.,Lit. |
| Society of the Plastics Industry (Annual Conference) <41, 1986> |
|
| English |
| Conference Paper |
| Fraunhofer IWM () |
Abstract
Acoustic Emission measurements have been coupled to fracture mechanics experiments in a short glass fiber reinforced PVC. A good 1:1 correlation has been found between the release rate of acoustic events measured as acoustic energy and the crack speed. A transition in the amplitude of the acoustic events with increasing crack speed can be correlated to a change in the dominant damage mechanism.