Temperature Field Calculation at Incomplete Hot Processing of Metal Alloys
- Авторы: Zhuravlev G.1, Romanenko D.2, Gvozdev A.3, Gubanov O.4, Kutepov S.3
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Учреждения:
- Tula State University
- All-Russian Scientific Research Institute of Aviation Materials
- Tolstoy Tula State Pedagogical University
- PJSC Novolipetsk Metallurgical Plant
- Выпуск: Том 49, № 10 (2019)
- Страницы: 716-719
- Раздел: Article
- URL: https://journals.rcsi.science/0967-0912/article/view/180869
- DOI: https://doi.org/10.3103/S0967091219100140
- ID: 180869
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Аннотация
In this study, we performed calculations based on the cooling of parts causing plastic deformation and formation changes to its mechanical properties. A change in the temperature field of plastic processing leads to the emergence of temperature stresses and strains that form the final mechanical properties of the metal part. A mathematical description of the cooling process is constructed by solving a system of differential equations. The components of the stress tensor at the time of complete cooling are residual stresses and characterize the mechanical properties. An example is given showing the calculation of air cooling a metal alloy part of the plastic deformation zone after pressing with distribution.
Об авторах
G. Zhuravlev
Tula State University
Email: gubanov_oleg81@mail.ru
Россия, Tula, 300012
D. Romanenko
All-Russian Scientific Research Institute of Aviation Materials
Email: gubanov_oleg81@mail.ru
Россия, Moscow, 105005
A. Gvozdev
Tolstoy Tula State Pedagogical University
Email: gubanov_oleg81@mail.ru
Россия, Tula, 300041
O. Gubanov
PJSC Novolipetsk Metallurgical Plant
Автор, ответственный за переписку.
Email: gubanov_oleg81@mail.ru
Россия, Lipetsk, 398040
S. Kutepov
Tolstoy Tula State Pedagogical University
Email: gubanov_oleg81@mail.ru
Россия, Tula, 300041