Elastic Vortex Displacements as Precursors of Mechanical Stress Relaxation in Heterogeneous Materials

Elastic Vortex Displacements as Precursors of Mechanical Stress Relaxation in Heterogeneous Materials

Dettagli Bibliografici
Parent link:	AIP Conference Proceedings Vol. 1783 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016.— 2016.— [020213, 4 p.]
Ente Autore:	Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра физики высоких технологий в машиностроении (ФВТМ)
Altri autori:	Smolin A. Yu. Alexey, Eremina G. M. Galina, Shilko E. V. Evgeny, Psakhie S. G. Sergey Grigorievich
Riassunto:	Title screen Deformation of heterogeneous material containing internal interfaces or/and free surfaces is accompanied by collective vortex motion near such boundaries. Nevertheless, such fundamental factor as elastic vortex motion in material formed during dynamic loading still remains out of the discussion. The aim of this paper is to reveal the role of vortex displacements in contact interaction of heterogeneous coatings with hard counter-body by means of 3D computer simulation using movable cellular automata. The research is mainly focused on the role of vortex structures in the velocity field in elastic and non-elastic deformation of the coating. The peculiarities of the velocity vortex formation and propagation, as well as interaction with the structural elements are studied. Режим доступа: по договору с организацией-держателем ресурса
Pubblicazione:	2016
Soggetti:	электронный ресурс труды учёных ТПУ вихревые смещения механические напряжения неоднородные материалы деформации гетерогенные материалы покрытия
Accesso online:	http://dx.doi.org/10.1063/1.4966507
Natura:	Elettronico Capitolo di libro
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652803

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