Evaluation of the kinetics of fatigue fracture by automated analysis of the deformation relief on the surface of specimen with a central hole - P. O. Marushchak; I. V. Konovalenko; S. V. Panin; P. S. Liubutin; I. M. Danyliuk; M. A. Zhuravkov (Materials Science (Physicochemical mechanics of materials), 2014)