Material Extrusion of Multi-Polymer Structures Utilizing Design and Shrinkage Behaviors: A Design of Experiment Study.

Polymers (Basel) · 2023 · PMC10302934 · PMID 37376330

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an unexpected trendno p-value reported

However, in the Z-axis of the machine (length shrinkage), an unexpected trend was found, showing that increasing the layer thickness from 0.1 mm to 0.3 mm would reduce shrinkage and improve printing accuracy.

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