000 02266nab a2200349 c 4500
001 vtls000788198
003 RU-ToGU
005 20230319221522.0
007 cr |
008 201113|2018 ru s a eng dd
024 7 _a10.1007/s11182-018-1342-5
_2doi
035 _ato000788198
040 _aRU-ToGU
_brus
_cRU-ToGU
100 _aEremina, Galina M
_9567595
245 1 0 _aMechanisms of deformation and fracture of thin coatings on different substrates in instrumented indentation
_cG. M. Eremina, A. Yu. Smolin, S. G. Psakhie
336 _aТекст
337 _aэлектронный
504 _aБиблиогр.: 21 назв.
520 3 _aMechanical 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.
653 _aнаноструктурированные покрытия
653 _aметод подвижных клеточных автоматов
653 _aразрушение
653 _aинструментальное индентирование
655 4 _aстатьи в журналах
_9879358
700 1 _aSmolin, Alexey Yu.
_996160
700 1 _aPsakhie, Sergey G.
_d1952-2018
_9105683
773 0 _tRussian physics journal
_d2018
_gVol. 60, № 12. P. 2169-2176
_x1064-8887
852 4 _aRU-ToGU
856 4 _uhttp://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000788198
908 _aстатья
999 _c473837