Evaluation of earring when drawing cups from highstrength materials
The paper deals with the analysis of earrings during the drawing of cylindrical cups with a flat bottom from highstrength materials. The paper focuses on the comparison of the heights of cups of two high-strength steel sheets, which will be compared with the heights of cups from deep-drawn sheet metal. The cups were drawn from blanks of two diameters 63 and 66 mm with and without the use of lubricant. The evaluation methods and results from the tensile test and cupping test are presented
Authors
- Emil Spišák (ORCID: https://orcid.org/0000-0001-9377-714X)
- Janka Majerníková (ORCID: https://orcid.org/0000-0002-2742-8723)
- Peter Mulidrán (ORCID: https://orcid.org/0000-0003-4176-3154)
Publication Details
- Journal
- The International Journal of Engineering and Science
- Published
- 2024-12-01
- DOI
- https://doi.org/10.9790/1813-13124752
- Primary Topic
- Engineering Technology and Methodologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Agentúra na Podporu Výskumu a Vývoja
- Kultúrna a Edukacná Grantová Agentúra MŠVVaŠ SR