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Metallography, Microstructure, and Analysis
Erschienen in: Metallography, Microstructure, and Analysis 6/2016

01.12.2016 | Technical Article

Macro- and Microstructural Characterization of Cup-Shaped AlSi10Mg Components Fabricated by Selective Laser Melting (SLM)

verfasst von: N. Uzan, I. Rosenthal, A. Stern

Erschienen in: Metallography, Microstructure, and Analysis | Ausgabe 6/2016

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Abstract

This study aims to characterize the macro- and microstructure of AlSi10Mg cup-shaped components produced by additive manufacturing–selective laser melting. Samples from different orientations were characterized by optical and electron microscopy. Images of 2D sections were combined and visualized in 3D, to display a full metallographic image from all orthogonal reference planes, representing the material’s unit of volume. Both the structure anisotropy and inherent defects of the selective laser melting process are discussed, with emphasis on geometric variation within the cup. The findings allowed achieving a better understanding regarding possible locations of increased defect density and may lead to improvement in building strategy knowledge.
Vorheriger Artikel Influence of Pearlite Formation on the Ductility Response of Commercial Hadfield Steel
Nächster Artikel Microstructural Evolution and Carbide Precipitation in a Heat-Treated H13 Hot Work Mold Steel

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Metadaten
Titel
Macro- and Microstructural Characterization of Cup-Shaped AlSi10Mg Components Fabricated by Selective Laser Melting (SLM)
verfasst von
N. Uzan
I. Rosenthal
A. Stern
Publikationsdatum
01.12.2016
Verlag
Springer US
Erschienen in
Metallography, Microstructure, and Analysis / Ausgabe 6/2016
Print ISSN: 2192-9262
Elektronische ISSN: 2192-9270
DOI
https://doi.org/10.1007/s13632-016-0305-x

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