Influence of Contour Scan Variation on Surface, Bulk and Mechanical Properties of LPBF-Processed AlSi7Mg0.6

Metal additive manufacturing technologies have great potential for future use in load-bearing aerospace applications, requiring a deeper understanding of mechanical performance and influencing factors. The objective of this study was to investigate the influence of contour scan variation on surface...

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Veröffentlicht in:	Materials 2023-04, Vol.16 (8), p.3169
Hauptverfasser:	Buchenau, Theresa, Amkreutz, Marc, Bruening, Hauke, Mayer, Bernd
Format:	Artikel
Sprache:	eng
Schlagworte:	Aging Alloys Analysis Bulk density Contours Crack initiation Ductility Fatigue life Fatigue strength Fatigue tests Heat treating Investigations Lasers Mathematical analysis Mechanical properties Metal fatigue Parameters Powder beds Quality assessment Quality control Residual stress Specific gravity Surface layers Surface properties Tensile strength Tensile tests Texture Ultimate tensile strength
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