Scratch testing of coarse-grained and ultra fine-grained copper

A. V. Filippov, S. Yu Tarasov, S. V. Fortuna, O. A. Podgornyh, N. N. Shamarin, E. O. Filippova

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

1 Цитирования (Scopus)

Аннотация

The influence of a coarse-grained and ultrafine-grained structure of a material obtained by the method of severe plastic deformation on the deformation behavior of copper C11000 when scratching at room temperature is considered. The estimation of the size of the pile-up on the periphery of the scratch, and the dimensions of the groove formed during the process of plowing the material with a spherical indentor was performed. A significant decrease in the volume and maximum depth of the groove is established due to the formation of an ultrafine-grained structure of the material. It is established that the deformation relief on the scratch surface of samples with a UFG structure is more uniform than for samples with a coarse-grained structure.

Язык оригиналаАнглийский
Название основной публикацииProceedings of the Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures
РедакторыVasily M. Fomin, Victor E. Panin, Sergey G. Psakhie
ИздательAmerican Institute of Physics Inc.
Том2051
ISBN (электронное издание)9780735417779
DOI
СостояниеОпубликовано - 12 дек 2018
СобытиеInternational Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018 - Tomsk, Российская Федерация
Продолжительность: 1 окт 20185 окт 2018

Конференция

КонференцияInternational Symposium on Hierarchical Materials: Development and Applications for New Technologies and Reliable Structures 2018
СтранаРоссийская Федерация
ГородTomsk
Период1.10.185.10.18

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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