Full Article: PDF
Scientific Object Identifier: http://s-o-i.org/1.1/TAS-08-100-17
DOI: https://dx.doi.org/10.15863/TAS.2021.08.100.17
Language: English
Citation: Chemezov, D. (2021). Features of the deformed state of thin-walled parts obtained by deep drawing. ISJ Theoretical & Applied Science, 08 (100), 79-82. Soi: http://s-o-i.org/1.1/TAS-08-100-17 Doi: https://dx.doi.org/10.15863/TAS.2021.08.100.17 |
Pages: 79-82
Published: 30.08.2021
Abstract: The analysis of the deformed state of brass, bronze, duralumin and steel hollow parts after deep drawing of blanks was performed in the article. The analysis was performed on the basis of the obtained forming limit diagrams and the graphs of the change in the resultant force during drawing vs. the execution time of the process. It is noted that the risk of cracks of the steel sheet is possible with major engineering strain of 28%. Non-ferrous alloys have a higher threshold of major engineering strain, at which material is destroyed.
Key words: drawing, the forming limit diagram, deformation, the blank.
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