DETERMINATION OF MATERIAL PARAMETERS OF SHEET METALS USING THE HYDRAULIC BULGE TEST
Hydraulic bulging experiments are performed in order to evaluate the mechanical parameters of cold rolled steel (DC04) and aluminium alloy (EN AW 6016-T4) sheet materials. The biaxial yield stresses, and the biaxial anisotropy coefficients are derived from the biaxial stress-strain curves and the ra...
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| Format: | Article |
| Language: | English |
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SciCell s.r.o.
2013-01-01
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| Series: | Acta Metallurgica Slovaca |
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| Online Access: | https://journals.scicell.org/index.php/AMS/article/view/29 |