Variable amplitude Compression Compression fatigue tests on single stiffener aerospace structures

This dataset contains health monitoring data collected during compression compression fatigue tests of single stiffener (Level 1) aerospace composite panels. The coupons were initially damaged either by a low velocity impact or by an artificial disbond, located between the stiffener and the skin (a pdf file highlights the locations). Five coupons were tested in variable amplitude fatigue until failure and the folders contain Acoustic Emission (.DTA), Lamb waves and optical fibres (FBGs) data. This dataset is the second series of the 4 testing campaigns.