Engineering Physics Annotation << Back CRITERIA MODEL OF WEAR QUALIFICATION TESTS А.А. MOISEEV The possibility of wear qualifi cation tests virtualization is considered on the base of similarity theory. Volume wear criterion built using this approach. It’s shown also that minimization of criterion variation can be used as method of criteria model parameters optimization and corrected criteria alculation. The relation between similarity criterion and its averaged value at minimal variation proposed to interpret as link equation between studied value and other criterion parameters. If criterion includes time parameter this equation can be used for studied value forecasting. Key words: wear, qualifi cation tests, virtualization, similarity theory, similarity criteria, criterion variation, criteria model, parameters optimization, link equation, forecasting. Contacts: E-mail: slow.coach@yandex.ru Pp. 30-36.