Role of sublayers in mechanical response of pulsed electron beam irradiated surface layers to contact load

Результат исследования: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

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.

Язык оригиналаАнглийский
Заголовок главной публикацииProceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017
РедакторыSergey G. Psakhie, Victor E. Panin, Vasily M. Fomin
ИздательAmerican Institute of Physics Inc.
ISBN (электронная версия)9780735416017
DOI
Статус публикацииОпубликовано - 1 дек 2017
СобытиеInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017 - Tomsk, Российская Федерация
Длительность: 9 окт 201713 окт 2017

Серии публикаций

Имя, фамилияAIP Conference Proceedings
Том1909
ISSN (печатная версия)0094-243X
ISSN (электронная версия)1551-7616

Конференция

КонференцияInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017
СтранаРоссийская Федерация
ГородTomsk
Период9.10.1713.10.17

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

Цитировать

Konovalenko, I. S. (2017). Role of sublayers in mechanical response of pulsed electron beam irradiated surface layers to contact load. В S. G. Psakhie, V. E. Panin, & V. M. Fomin (Ред.), Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017 [020090] (AIP Conference Proceedings; Том 1909). American Institute of Physics Inc.. https://doi.org/10.1063/1.5013771