SCOPE OF 3D-DUCTILE FRACTURE TOPOGRAPHY RECONSTRUCTION BY MEANS OF STEREOPHOTOGRAMMETRY FOR ELABORATION OF FRACTURE MECHANISM COMPREHENSION
On stereocouples of images of ductile fracture surfaces, obtained by scanning electron microscope, with usage of stereophotogrammetry algorithms, 3D-images of fracture surfaces have been reconstructed. This allowed accumulation representative results of fracture surface elements measurement that is important for elaboration of structural steels ductile fracture mechanisms.