Identification of conditions for nanostructured burnishing and subsurface shear instability

Viktor P. Kuznetsov, Sergey Yu Tarasov, Andrey I. Dmitriev

Результат исследования: Материалы для книги/типы отчетовМатериалы для конференции

1 Цитирования (Scopus)

Аннотация

Numerical as well as physical modeling of nanostructuring burnishing has been carried out to find out the process parameter limiting levels, which serve both to provide appropriate surface quality and positive deformationinduced structural modification of the subsurface layers as well as to avoid shear instability in the subsurface layers of burnished metal. The effects of load, burnishing speed, tool tip material, tool pass number and tribological transfer on the burnished surface roughness have been elucidated by the example of quenched and tempered steel 20X (EN 20Cr4). It was shown that overloading results in quasi-viscous flow of the subsurface material, deterioration of the surface and ruining the positive effect of nanostructuring burnishing.

Язык оригиналаАнглийский
Заголовок главной публикацииAIP Conference Proceedings
ИздательAmerican Institute of Physics Inc.
Страницы331-334
Количество страниц4
Том1623
ISBN (электронная версия)9780735412606
DOI
Статус публикацииОпубликовано - 2014
СобытиеInternational Conference on Physical Mesomechanics of Multilevel Systems 2014 - Tomsk, Российская Федерация
Длительность: 3 сен 20145 сен 2014

Конференция

КонференцияInternational Conference on Physical Mesomechanics of Multilevel Systems 2014
СтранаРоссийская Федерация
ГородTomsk
Период3.9.145.9.14

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

Цитировать

Kuznetsov, V. P., Tarasov, S. Y., & Dmitriev, A. I. (2014). Identification of conditions for nanostructured burnishing and subsurface shear instability. В AIP Conference Proceedings (Том 1623, стр. 331-334). American Institute of Physics Inc.. https://doi.org/10.1063/1.4898949