Simulation of the Stamping of Spacing Grid Cells Made of Thin-Walled Zirconium Tubes
- Авторлар: Isaenkova M.1, Perlovich Y.1, Krymskaya O.1, Zhuk D.1, Stolbov S.1, Klyukova K.1, Ivanov A.2
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Мекемелер:
- National Research Nuclear University MEPhI
- PAO Engineering Plant
- Шығарылым: Том 2019, № 4 (2019)
- Беттер: 415-420
- Бөлім: Applied Problems of Strength and Plasticity
- URL: https://journals.rcsi.science/0036-0295/article/view/173194
- DOI: https://doi.org/10.1134/S0036029519040177
- ID: 173194
Дәйексөз келтіру
Аннотация
Finite element simulation is used to study the influence of the anisotropy of the properties of thin-walled tubes made of a Zr–1 wt % Nb alloy on the geometric sizes, the residual stresses, and other parameters of spacing grid cells. The anisotropy of the mechanical properties and the initial structural state are shown to substantially affect the cell sizes. The distributions of the axial and tangential residual stresses in a stamped cell are calculated and measured, and their maximum values agree well with each other.
Негізгі сөздер
Авторлар туралы
M. Isaenkova
National Research Nuclear University MEPhI
Email: dimazhuk@gmail.com
Ресей, Moscow, 115409
Yu. Perlovich
National Research Nuclear University MEPhI
Email: dimazhuk@gmail.com
Ресей, Moscow, 115409
O. Krymskaya
National Research Nuclear University MEPhI
Email: dimazhuk@gmail.com
Ресей, Moscow, 115409
D. Zhuk
National Research Nuclear University MEPhI
Хат алмасуға жауапты Автор.
Email: dimazhuk@gmail.com
Ресей, Moscow, 115409
S. Stolbov
National Research Nuclear University MEPhI
Email: dimazhuk@gmail.com
Ресей, Moscow, 115409
K. Klyukova
National Research Nuclear University MEPhI
Email: dimazhuk@gmail.com
Ресей, Moscow, 115409
A. Ivanov
PAO Engineering Plant
Email: dimazhuk@gmail.com
Ресей, Elektrostal, 144001
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