Igor S. Yasnikov (born 1971) graduated with best honors from the Depertment of Molecular and Chemical Physics at the Moscow Institute of Physics and Technology (MIPT) in 1994, specializing in Applied Mathematics and Physics, and subsequently completed his full-time postgraduate studies at MIPT in 1997. From 1991 to 1997 he was engaged in research at the Institute of Superconductivity and Solid State Physics (part of the Russian Research Center "Kurchatov Institute" in Moscow), as well as at the University of Turku (Finland) and Kyoto University (Japan) as Guest Reseacher. Since 2011 he was engaged in research as a Leading Researcher at the Laboratory for the Physics of Strength of Materials and Intelligent Diagnostic Systems in Research Institute for Advanced Technologies of Togliatti State University. The primary aim of Igor S. Yasnikov’s research addresses a key challenge in modern physical materials science: the development of a comprehensive and representative engineering-mathematical framework for the precise processing and critical analysis of mechanical testing data for metallic materials. This framework enables not only the interpretation of experimental results through the lens of defect ensemble dynamics but also the prediction of the service life of advanced materials and structures.