[On fatigue bending strength of PMMA-specimen (author's transl)]
- PMID: 7447658
- DOI: 10.1007/BF00381526
[On fatigue bending strength of PMMA-specimen (author's transl)]
Abstract
The fatigue response of PMMA-specimen was tested under cyclic bending of 1.5 Hz in a particularly designed testing device. Specimen were tested that a "Wöhler" curve and the corresponding fatigue strength could be evaluated. The fatigue strength was reached after a comparatively short time and ranged in the order of 33 per cent of static breaking strength.