Application of fracture-mechanics theory to fatigue failure of optical glass fibers
- 1 September 1978
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 49 (9) , 4779-4782
- https://doi.org/10.1063/1.325508
Abstract
The fatigue behavior of optical glass fibers was determined in air at 23°C and 55% relative humidity by the dynamic‐fatigue test technique in which strength is measured as a function of stressing rate. The good correlation found between the fatigue test data and fracture‐mechanics theory indicates that failure is controlled by slow crack growth of preexisting flaws and that fracture‐mechanics theory can be used in making failure predictions for optical glass fibers.This publication has 5 references indexed in Scilit:
- Strength and Failure Predictions for Glass and CeramicsJournal of the American Ceramic Society, 1976
- Tensile strength and fatigue of optical fibersJournal of Applied Physics, 1976
- Probability of static fatigue failure in optical fibersApplied Physics Letters, 1976
- Proof testing of ceramic materials?an analytical basis for failure predictionInternational Journal of Fracture, 1974
- Application of Fracture Mechanics to Space‐Shuttle WindowsJournal of the American Ceramic Society, 1974