StrutSurf: A tool for analysis of strut morphology and surface roughness in additively manufactured lattices

Additively manufactured lattice materials are of great interest in many applications, however the surface defects generated during manufacturing can prove a significant barrier. The small feature size and intricate geometry makes characterisation of lattice struts difficult, so we present StrutSurf...

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Veröffentlicht in:SoftwareX 2022-06, Vol.18, p.101043, Article 101043
Hauptverfasser: Oosterbeek, Reece N., Jeffers, Jonathan R.T.
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Sprache:eng
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Zusammenfassung:Additively manufactured lattice materials are of great interest in many applications, however the surface defects generated during manufacturing can prove a significant barrier. The small feature size and intricate geometry makes characterisation of lattice struts difficult, so we present StrutSurf as a new tool for analysis of lattice struts. Using micro-CT data, StrutSurf allows random sampling of struts within a lattice, and automates analysis to provide detailed morphological information such as strut diameter, ellipticity, orientation, and surface roughness. StrutSurf will enable a range of new research questions to be investigated such as the effects of surface treatments and other manufacturing methods on strut morphology and roughness.
ISSN:2352-7110
2352-7110
DOI:10.1016/j.softx.2022.101043