Edge based large field of view observations with optical microscope of fatigue damage in composite materials during bending loading

Stitched microscope pictures ... References to this data-set should include a reference to the following paper in where the data has been used. [1] Mortensen U., Andersen, T.L., Mikkelsen, L.P., Observation of Edge Effect in Flexural Fatigue Test of Composites using Large Field of View Microscopy, <em>Journal of Composite Materials.</em> https://doi.org/10.1177/0021998320902233, 2020 The naming of the files is given in the following structure EI_05_A03_kxxx_stitch.tif where EI_05_A03 is the sample ID<br> kxxx indicate after how many cycles the stitched microscopy picture are taken where e.g. k000 is the initial picture, k001 is after 1 000 cycles ... k220 is after 220 000 cycles