Effect of dynamic stresses on worsening of mechanical characteristic of carbon-fibre composite frames
This work concern the evaluation of the effects of a dynamic stress on the tensile behaviour of 8 layers carbon fibre composite laminates and epoxidic resin. The specimen were tested until rupture in two different condition: before dynamic solicitation (oligociclic fatigue, low frequency) and after. Acoustic Emission monitoring was conducted in both the kind of test with the aim to evaluate the reliability of such a technique even in the less favoured condition of stress perpendicular to the fibre orientation (fast crack propagation).
Bibliographic Reference: Paper presented: IGF-XII Convegno Nazionale Gruppo Italiano Frattura, Parma (IT), June 12-13, 1996
Availability: Available from (1) as Paper EN 39956 ORA
Record Number: 199610971 / Last updated on: 1996-10-11
Original language: en,it
Available languages: en,it