Scratch Testing of Coarse-Grained and Ultra Fine-Grained Copper / A. V. Filippov [et al.]

Уровень набора: (RuTPU)RU\TPU\network\4816, AIP Conference ProceedingsАльтернативный автор-лицо: Filippov, A. V., specialist in the field of mechanical engineering, assistant of Yurga technological Institute of Tomsk Polytechnic University, 1988-, Andrey Vladimirovich;Tarasov, S. Yu., specialist in the field of mechanical engineering, Professor of Tomsk Polytechnic University, Doctor of technical sciences, 1959-, Sergei Yulievich;Fortuna, S. V.;Podgornykh, O. A., specialist in the field of mechanical engineering, head of laboratory of Tomsk Polytechnic University, 1986-, Oleg Anatolievich;Shamarin, N. N., specialist in the field of mechanical engineering, educational master of Yurga technological Institute of Tomsk Polytechnic University, 1989-, Nikolay Nikolaevich;Filippova, E. O., physicist, engineer at Tomsk Polytechnic University, 1988-, Ekaterina OlegovnaКоллективный автор (вторичный): Национальный исследовательский Томский политехнический университет, Инженерная школа новых производственных технологий, Отделение материаловедения;Национальный исследовательский Томский политехнический университет (ТПУ), Юргинский технологический институт (филиал) (ЮТИ), Отделение промышленных технологий (ОПТ);Национальный исследовательский Томский политехнический университет, Инженерная школа ядерных технологий, Лаборатория плазменных гибридных системЯзык: английский.Резюме или реферат: 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..Примечания о наличии в документе библиографии/указателя: [References: 25 tit.].Аудитория: .Тематика: электронный ресурс | труды учёных ТПУ | тестирование | медь | пластические деформации | крупнозернистые структуры | деформационное поведение Ресурсы он-лайн:Щелкните здесь для доступа в онлайн
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[References: 25 tit.]

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.

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