Study elastoplastic bending of a sheet blank of different thickness while rolling
The work analyzes the process of rolling the sheet blank to obtain a cylindrical shell of large diameter. The analysis is carried out on the basis of strength calculations of elastoplastic bending of the sheet billet taking into account the springing effect. Springing calculation is carried out o...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2023-06-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%E2%84%962%20(186)%20(%D0%9E%D0%9D%D0%92)/44-54%20%D0%A7%D0%B5%D1%80%D0%BD%D1%8F%D0%B2%D1%81%D0%BA%D0%B8%D0%B9%20%D0%94.%20%D0%98.,%20%D0%A7%D0%B5%D1%80%D0%BD%D1%8F%D0%B2%D1%81%D0%BA%D0%B8%D0%B9%20%D0%94.%20%D0%94..pdf |
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| Summary: | The work analyzes the process of rolling the sheet blank to obtain a cylindrical shell
of large diameter. The analysis is carried out on the basis of strength calculations
of elastoplastic bending of the sheet billet taking into account the springing effect.
Springing calculation is carried out on the basis of available ratios of energy of plastic
and elastic deformations formed in the material of the sheet blank. Conclusions are
drawn and practical recommendations are given, which can be used in the process
of adjustment of process parameters of rolling machines. |
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| ISSN: | 1813-8225 2541-7541 |