Prototypové plošné tváření hliníkových plechů EN AW 1050
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Vysoká škola báňská – Technická univerzita Ostrava
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The content of this diploma thesis is determine the formability of sheet metal. Material of sheet metal is aluminum alloy EN AW 1050 H111. Sheet metal is 1,2 mm thick. The work contains construction of forming limit diagram according to Keeler and Goodwin. This diagram was constructed using an experiment performed by tensile testing and digital image correlation. The work also describes other formability tests. It is Nakajima test and the Erichsen test. The conclusion contains a description of incremental sheet metal forming.
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formability, tensile test, digital image correlation, forming limit diagram, forming limit curve, aluminum, sheet metal