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Erschienen in:

2017 | OriginalPaper | Buchkapitel

X-Ray Computed Tomographic Investigation of High Pressure Die Castings

verfasst von : Shouxun Ji, Douglas Watson, Zhongyun Fan

Erschienen in: Light Metals 2017

Verlag: Springer International Publishing

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Abstract

The porosities and intermetallic phases in a high pressure die cast Al–Mg–Si–Mn alloy was investigated using 3D X-ray computed tomography with different scanning resolutions. The experimental results demonstrated the porosity level and phase detection of dependency upon voxel sizes. The porosity levels were 0.4, 0.5 and 0.8% and the intermetallic phases were 0.3, 0.4 and 0.6% when the same casting sample was scanned at 15 μm/vox, 7.2 μm/vox and 2.1 μm/vox, respectively. However, the structural parameters should be assessed to determine the necessary and/or possible image quality, weighing factors such as scan time, field of view, and voxel sizes.

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Vorheriges Kapitel Multi-Component High Pressure Die Casting (M-HPDC): Influencing Factors on the Material Temperature During the Joining of Metal-Plastic-Hybrids

Nächstes Kapitel The Comparison of Intensive Riser Cooling of Castings After Solidification in Three Classic Metals

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Titel: X-Ray Computed Tomographic Investigation of High Pressure Die Castings
verfasst von: Shouxun Ji
Douglas Watson
Zhongyun Fan
Verlag: Springer International Publishing
Buch: Light Metals 2017
Print ISBN: 978-3-319-51540-3

Electronic ISBN: 978-3-319-51541-0

Copyright-Jahr: 2017
DOI: https://doi.org/10.1007/978-3-319-51541-0_104

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