Magnesium AZ91 Alloy Cast Mechanical Properties Measured by the Miniaturized Disc-Bend Test

Barbara Romelczyk-Baishya; Tomasz Brynk; Rafal M. Molak; Anna Jastrzębska; Katarzyna Nowak; Zbigniew Pakiela

doi:10.4028/www.scientific.net/KEM.592-593.805

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Magnesium AZ91 Alloy Cast Mechanical Properties Measured by the Miniaturized Disc-Bend Test
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 592-593Magnesium AZ91 Alloy Cast Mechanical Properties...

Magnesium AZ91 Alloy Cast Mechanical Properties Measured by the Miniaturized Disc-Bend Test

Abstract:

Miniaturized Disc-Bend Test (MDBT), also called the Small Punch Test (SPT) is used for characterizing the mechanical properties of metals, when only a small volume of material is available. This study was dedicated to investigating the mechanical properties of AZ91 magnesium cast alloy. The casts were prepared via gravity sand casting and have sections with different wall thickness. The examined samples were cut out of 30 mm and 10 mm thick walls. The correlation between results obtained from the tensile tests and MDBT was determined.

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Periodical:

Key Engineering Materials (Volumes 592-593)

Pages:

805-808

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.592-593.805

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Online since:

November 2013

Authors:

Barbara Romelczyk-Baishya, Tomasz Brynk, Rafal M. Molak, Anna Jastrzębska, Katarzyna Nowak, Zbigniew Pakiela

Keywords:

AZ91, Magnesium, MDBT, Mechanical Property, Small Punch, Tensile Test

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