Role of Sublayers in Mechanical Response of Pulsed Electron Beam Irradiated Surface Layers to Contact Load

Role of Sublayers in Mechanical Response of Pulsed Electron Beam Irradiated Surface Layers to Contact Load

Dettagli Bibliografici
Parent link:	AIP Conference Proceedings Vol. 1909 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017 (AMHS’17).— 2017.— [020090, 4 p.]
Autore principale:	Konovalenko I. S. Igor Sergeevich
Ente Autore:	Национальный исследовательский Томский политехнический университет (ТПУ) Институт физики высоких технологий (ИФВТ) Кафедра теоретической и прикладной механики (ТПМ)
Riassunto:	Title screen Here we develop the movable cellular automaton method based a numerical model of surface layers in a NiCr-TiC metal ceramic composite modified by pulsed electron beam irradiation in inert gas plasmas. The model explicitly takes into account the presence of several sublayers differing in structure and mechanical properties. The contribution of each sublayer to the mechanical response of the modified surface to contact loading is studied. It is shown that the maximum strength and fracture toughness are achieved in surface layers containing thin and stiff external sublayers and a more ductile thick internal sublayer. Режим доступа: по договору с организацией-держателем ресурса
Pubblicazione:	2017
Soggetti:	электронный ресурс труды учёных ТПУ поверхностные слои электронные лучи клеточные автоматы численные модели керамические композиты газовая плазма контактные нагрузки electron beams ceramics ductility numerical
Accesso online:	https://doi.org/10.1063/1.5013771
Natura:	Elettronico Capitolo di libro
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657124

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