engleski

Structural analysis of Al alloy 5083 cast by vertical Dc process

Microstructural analysis of alloy 5083 cast by vertical DC process has been performed by metallographic analysis of as-cast samples. Grain size has been assessed by semi-automatic methods. Morphology of different phases and distribution of elements in some phases have been assessed by selective etching and scanning by electron microanalysis of separated phases in situ. Obtained results are base for connection between microstructural and process parameters of cast billet of alloy 5083.

Al-Mg alloy; as-cast structure; grain size

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