Post-Failure Behavior of Laminates: II — Stress Concentration
- 1 January 1977
- journal article
- Published by SAGE Publications in Journal of Composite Materials
- Vol. 11 (1) , 71-78
- https://doi.org/10.1177/002199837701100108
Abstract
Experimental and analytical results are presented for the post-failure behavior of quasi-isotropic glass-epoxy laminates with a central circular hole. Load-strain response is predicted by combining a failure model developed from tests of unnotched laminates with a tangent-modulus finite-element analysis of the notched laminate. The prediction is shown to agree both qualitatively and quantitatively with experimental results.Keywords
This publication has 4 references indexed in Scilit:
- Alternate Hybrid-Stress Elements for Analysis of Multilayer Composite PlatesJournal of Composite Materials, 1977
- Post-Failure Behavior of Laminates I — No Stress ConcentrationJournal of Composite Materials, 1976
- On the Behavior of Composite Laminates After Initial FailuresJournal of Composite Materials, 1974
- Deformation and Failure of Boron-Epoxy Plate with Circular HolePublished by ASTM International ,1973