Аннотация
The paper is focused on the analysis of deterioration of strength properties during cyclic deformation of the titanium alloy VT6, which is widely used in numerous engineering applications. A set of experimental data is obtained, regarding stress-controlled cyclic loadings with variable R-values; the influence of the mean stress on the irreversible processes is estimated. The impact of a previous loading history on ratcheting and dissipation-induced heating is clarified. The use of the obtained experimental data for creation and calibration of constitutive models is discussed.
Язык оригинала | английский |
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Номер статьи | 012025 |
Журнал | Journal of Physics: Conference Series |
Том | 1431 |
Номер выпуска | 1 |
DOI | |
Состояние | Опубликовано - 7 янв. 2020 |
Событие | 8th International Conference on Deformation and Fracture of Materials and Nanomaterials, DFMN 2019 - Moscow, Российская Федерация Продолжительность: 19 нояб. 2019 → 22 нояб. 2019 |