On the geometrical origin of the anisotropy in extrusion-based 3d printed structures

Structures that are 3D printed by an extrusion process have periodic geometrical heterogeneity whose influence on the final stiffness properties is not extensively discussed in the existing literature. The objective of this article is to quantify the effect of local lace geometry on the anisotropy o...

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Veröffentlicht in:	Engineering structures 2023-01, Vol.275, p.115082, Article 115082
Hauptverfasser:	Mesnil, Romain, Poussard, Valentin, Sab, Karam, Caron, Jean-François
Format:	Artikel
Sprache:	eng
Schlagworte:	3D concrete printing Civil Engineering Engineering Sciences Homogenisation Mechanics Oriented lace pressing Shell theory Structural mechanics Structures
Online-Zugang:	Volltext
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