TY  - SER
AU  - Eremina, Galina M
AU  - Smolin,Alexey Yu
AU  - Psakhie,Sergey G.
TI  - Mechanisms of deformation and fracture of thin coatings on different substrates in instrumented indentation
KW  - наноструктурированные покрытия
KW  - метод подвижных клеточных автоматов
KW  - разрушение
KW  - инструментальное индентирование
KW  - статьи в журналах
N1  - Библиогр.: 21 назв
N2  - Mechanical properties of thin surface layers and coatings are commonly studied using instrumented indentation and scratch testing, where the mechanical response of the coating – substrate system essentially depends on the substrate material. It is quite difficult to distinguish this dependence and take it into account in the course of full-scale experiments due to a multivariative and nonlinear character of the influence. In this study the process of instrumented indentation of a hardening coating formed on different substrates is investigated numerically by the method of movable cellular automata. As a result of modeling, we identified the features of the substrate material influence on the derived mechanical characteristics of the coating – substrate systems and the processes of their deformation and fracture
UR  - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000788198
ER  -