Influence of the Process Parameters on the Mechanical Properties of the FDM 3D Printed Samples
Sara Havrlišan; Martina Tokić; Štefanija Klarić; Branko Štrbac · 2026 · Tehnički Glasnik
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
This research analyses the impact of infill density and layer thickness on the tensile strength of test samples fabricated using FDM 3D printing, with a particular focus on comparing samples produced with and without an adhesion layer. A two-factor factorial experimental design was employed, consisting of two levels and three replications. The infill density (20% and 50%) and layer thickness (0.1 mm and 0.2 mm) were defined as input variables, while tensile strength served as the output variable. Statistical methods, such as ANOVA, were used to analyse the experimental data and evaluate the si
Abstract by Sara Havrlišan; Martina Tokić; Štefanija Klarić; Branko Štrbac, Tehnički Glasnik (2026) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.31803/tg-20251030095053